######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC=
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.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= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK=
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
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= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
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= 5
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:
CrB-01-Q1b1x1
#######################################
########### Starting CrB-01-Q1b1x1 ###########
Processing CrB-01-Q1b1x1
server tau has sufficient free disk space available: 679855 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 679855 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.png' -> 'transient_report/CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits_preview.png'
CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
renamed 'CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.png' -> 'transient_report/CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits_preview.png'
CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.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= 381.2502
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 517.3700
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1369.1895
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 462.3765
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1372.9820
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 463.1709
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 3.59131
INFO: SECOND_EPOCH__SD_ratio= 0.002
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 27.2900009155273 / [degC] Focuser temperature
AMBTEMP = 26.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.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= '2026-09-08T01:01:47.8220802' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-08T06:01:47.8220802' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61291.2512479397 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-08T06:01:57.7221898' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61291.2513625231 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0
Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1' / 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 = 245.453994264585 / [deg] RA of telescope" status=0
Record 32: "DEC = 37.9999127906972 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 19.8316666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 303.0325 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 2.92538634612046 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958333333333 / [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 = 'CrB-01' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 21 49' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 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 = 29532 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29532 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 27.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 27.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 14.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 48.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 901.49 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 26.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 3.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 6.50052 / [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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/d_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits :)
Spent 0.502255 seconds
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/d_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits :)
No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 27.2900009155273 / [degC] Focuser temperature
AMBTEMP = 26.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.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= '2026-09-08T01:02:37.9514554' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-08T06:02:37.9514554' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61291.2518281364 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-08T06:02:47.8538374' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61291.2519427431 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0
Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1' / 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 = 245.453994315455 / [deg] RA of telescope" status=0
Record 32: "DEC = 37.9999128061055 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 19.6861111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 303.114444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 2.94577977228372 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958333333333 / [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 = 'CrB-01' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 21 49' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 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 = 29532 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29532 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 27.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 27.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 14.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 48.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 901.49 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 26.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 3.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 6.50052 / [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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/d_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits :)
Spent 0.496115 seconds
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/d_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits :)
No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Previews of the CALIBRATED second-epoch images:
fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_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 --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
SExtractor catalog cache: saved CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.cat to cache
SExtractor catalog cache: saved CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.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: 2461291.75136368
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits exists and is non-empty
wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits exists and is non-empty
wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits exists and is non-empty
wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (1st reference image)
verification OK: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
Image size: 937.4'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: 16:21:53.328 +37:59:31.19 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_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits (1st new image)
verification OK: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
Image size: 942.2'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 16:21:43.311 +37:59:54.74 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:21:53.328 +37:59:31.19
Second-epoch image center 16:21:43.311 +37:59:54.74
Angular distance between the image centers 0.0335 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits (2nd new image)
verification OK: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Image size: 942.2'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 16:21:40.509 +38:00:20.19 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:21:53.328 +37:59:31.19
Second-epoch image center 16:21:40.509 +38:00:20.19
Angular distance between the image centers 0.0442 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center 16:21:43.311 +37:59:54.74
Second-epoch second image center 16:21:40.509 +38:00:20.19
Angular distance between the image centers 0.01160 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits &> /tmp/tmp.gSislDa5Yr
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits &> /tmp/tmp.qdSlw296cq
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits &> /tmp/tmp.tQw6CA3zes
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits &> /tmp/tmp.UAItqyHlDR
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Calibrating the magnitude scale
Found non-empty wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat
Found non-empty wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat
The reference image (wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits) and catalog (wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat) found
'wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat' -> 'wcsmag.cat'
Read 9922 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 234.8564 to 256.0938 deg, Dec +32.3909 to +43.2420 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 234.8564 to 256.0938 deg, Dec 32.3909 to 43.2420 deg
Loaded 6746 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): 5014 out of 5231 total matches.
Matched with Tycho-2 5231 out of 9922 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.778950
a=0.000000 b=1.000000 c=22.778950
From vast_summary.log: estimated ref. image limiting mag.: -7.37
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.41
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.41
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 9922 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 234.8564 to 256.0938 deg, Dec +32.3909 to +43.2420 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 234.8564 to 256.0938 deg, Dec 32.3909 to 43.2420 deg
Loaded 6746 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): 5014 out of 5231 total matches.
Matched with Tycho-2 5231 out of 9922 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
Forced-photometry filter: calibrated wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -> calib.txt_param_ref_wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (aperture=6.4)
Read 9891 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 234.8340 to 256.0700 deg, Dec +32.4476 to +43.2421 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 234.8340 to 256.0700 deg, Dec 32.4476 to 43.2421 deg
Loaded 6695 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): 5017 out of 5220 total matches.
Matched with Tycho-2 5220 out of 9891 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
Forced-photometry filter: calibrated wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits -> calib.txt_param_ref_wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits (aperture=6.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 4 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.3 pix CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
2.3 pix CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
2.1 pix fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
2.1 pix fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Limiting magnitude estimates:
15.4 mag. CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
15.4 mag. CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
14.3 mag. fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
14.3 mag. fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
All-image limiting magnitude estimate: 14.3 (SNR ) 11.4 (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 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.gSislDa5Yr (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' -> 'wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
WCS_IMAGE_NAME=wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
WCS-calibrated image found: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
Checking if the catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits alredy exist and is non-empty...
Catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
WCS catalog name: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=606, bad_region=0, passed=9922
Got 9922 stars (including 9303 good ones) from the SExtractor catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat
util/solve_plate_with_UCAC5 got 9922 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.2)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 4904 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 9922 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.2)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 9922 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 9922 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4904 stars left (next iteration limit 5394)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits N_match=4904 sigma_overall_arcsec=0.393 sigma_q1_arcsec=0.308 sigma_q2_arcsec=0.446 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.431 n_q1=1331 n_q2=1167 n_q3=1262 n_q4=1144 worst_quadrant_to_overall_ratio=1.136
The image catalog is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -region wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.qdSlw296cq (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits' -> 'wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
WCS_IMAGE_NAME=wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
WCS-calibrated image found: wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
Checking if the catalog wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits alredy exist and is non-empty...
Catalog wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
WCS catalog name: wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=594, bad_region=0, passed=9891
Got 9891 stars (including 9287 good ones) from the SExtractor catalog wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat
util/solve_plate_with_UCAC5 got 9891 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.2)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 9891 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.2)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 9891 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4904 matched stars entering correct_measured_positions(), 9891 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 4904 stars left (next iteration limit 5395)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits N_match=4904 sigma_overall_arcsec=0.400 sigma_q1_arcsec=0.324 sigma_q2_arcsec=0.425 sigma_q3_arcsec=0.427 sigma_q4_arcsec=0.426 n_q1=1302 n_q2=1194 n_q3=1231 n_q4=1177 worst_quadrant_to_overall_ratio=1.069
The image catalog is written to wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits -region wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.tQw6CA3zes (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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
WCS_IMAGE_NAME=wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
WCS-calibrated image found: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
Checking if the catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
WCS catalog name: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=248, bad_region=0, passed=4382
Got 4382 stars (including 4129 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat
util/solve_plate_with_UCAC5 got 4382 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.2'
Seting catalog search parameters based on the expected field of view 942.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013086 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010469 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4047 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4037 matched stars entering correct_measured_positions(), 4037 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4037 matched stars entering correct_measured_positions(), 4382 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4047 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4037 matched stars entering correct_measured_positions(), 4382 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 4037 matched stars entering correct_measured_positions(), 4382 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 4037 stars left (next iteration limit 4440)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4037 robust_rms=8.107 arcsec worst_quadrant_rms=18.269 arcsec
SIP_REFIT: SIP order 3 trial: matched=4037 robust_rms=0.531 arcsec worst_quadrant_rms=0.577 arcsec
SIP_REFIT: SIP order 5 trial: matched=4037 robust_rms=0.375 arcsec worst_quadrant_rms=0.458 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4037 robust_rms_before=0.804 arcsec robust_rms_before_corrected=0.337 arcsec robust_rms_after=0.375 arcsec worst_quadrant_rms_before=0.401 worst_quadrant_rms_after=0.458
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.401 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits N_match=4037 sigma_overall_arcsec=0.344 sigma_q1_arcsec=0.331 sigma_q2_arcsec=0.412 sigma_q3_arcsec=0.306 sigma_q4_arcsec=0.356 n_q1=1173 n_q2=883 n_q3=1188 n_q4=793 worst_quadrant_to_overall_ratio=1.198
The image catalog is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits -region wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.UAItqyHlDR (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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
WCS_IMAGE_NAME=wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
WCS-calibrated image found: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Checking if the catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
WCS catalog name: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=246, bad_region=0, passed=4377
Got 4377 stars (including 4127 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat
util/solve_plate_with_UCAC5 got 4377 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.2'
Seting catalog search parameters based on the expected field of view 942.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013086 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010469 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4041 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4033 matched stars entering correct_measured_positions(), 4033 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4033 matched stars entering correct_measured_positions(), 4377 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4041 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4033 matched stars entering correct_measured_positions(), 4377 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Accuracy estimation diagnostic: 4033 matched stars entering correct_measured_positions(), 4377 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Excluding outliers - 4033 stars left (next iteration limit 4436)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4033 robust_rms=8.058 arcsec worst_quadrant_rms=17.760 arcsec
SIP_REFIT: SIP order 3 trial: matched=4033 robust_rms=0.544 arcsec worst_quadrant_rms=0.581 arcsec
SIP_REFIT: SIP order 5 trial: matched=4033 robust_rms=0.377 arcsec worst_quadrant_rms=0.463 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4033 robust_rms_before=0.831 arcsec robust_rms_before_corrected=0.332 arcsec robust_rms_after=0.377 arcsec worst_quadrant_rms_before=0.389 worst_quadrant_rms_after=0.463
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.389 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits N_match=4033 sigma_overall_arcsec=0.337 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.398 sigma_q3_arcsec=0.307 sigma_q4_arcsec=0.365 n_q1=1186 n_q2=864 n_q3=1192 n_q4=791 worst_quadrant_to_overall_ratio=1.180
The image catalog is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits -region wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits to local_wcs_cache/
'wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' -> 'local_wcs_cache/wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits'
Saving the final (post-refit) wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits to local_wcs_cache/
'wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits' -> 'local_wcs_cache/wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits'
Saving the final (post-refit) wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits to local_wcs_cache/
'wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits' -> 'local_wcs_cache/wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits'
Saving the final (post-refit) wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits to local_wcs_cache/
'wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits' -> 'local_wcs_cache/wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits sigma_overall=0.393 worst_q_ratio=1.136
ref2=CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits sigma_overall=0.400 worst_q_ratio=1.069
new1=fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits sigma_overall=0.344 worst_q_ratio=1.198
new2=fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits sigma_overall=0.337 worst_q_ratio=1.180
reference average sigma_overall=0.3965 worst_q_ratio=1.1025
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339_astrometric_residuals.png (4904 matched stars from wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228_astrometric_residuals.png (4904 matched stars from wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169_astrometric_residuals.png (4037 matched stars from wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170_astrometric_residuals.png (4033 matched stars from wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits'
Saving fully-calibrated image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits'
Preparing the HTML report for the field CrB-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:41:24.32 +36:25:37.0: 11.70 +/- 0.02 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:41:24.32 +36:25:37.0: 11.67 +/- 0.02 detection
Forced photometry reference-image weighted average: 11.69 +/- 0.01
Forced photometry filter REJECTED candidate at 16:41:24.32 +36:25:37.0: ref_mag=11.69 +/- 0.01 new_mean_mag=11.4715 delta=0.22 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
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Considering the candidate 20636_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 20636_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 11.46 | 16:41:24.32 +36:25:36.6 | 2351 3925 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 11.48 | 16:41:24.32 +36:25:37.5 | 2345 3928 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 05570_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 05570_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 3 | 2026 09 08.25194 | 2461291.75194 | 8.42 | 16:35:12.28 +37:20:43.0 | 3151 3458 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:35:12.27 +37:20:43.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 00461_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 00461_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 3 | 2026 09 08.25194 | 2461291.75194 | 9.45 | 16:36:58.76 +42:44:50.0 | 3286 0190 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:36:58.77 +42:44:49.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 03290_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 03290_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 3 | 2026 09 08.25194 | 2461291.75194 | 8.04 | 15:49:31.37 +39:34:16.8 | 8595 2326 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 15:49:31.38 +39:34:16.7 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field CrB-01-Q1b1x1 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 --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
SExtractor catalog cache: saved CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.cat to cache
SExtractor catalog cache: saved CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
Creating symlink local_wcs_cache/wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
Creating symlink local_wcs_cache/wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
Creating symlink local_wcs_cache/wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
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_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits exists and is non-empty
wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits exists and is non-empty
wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits exists and is non-empty
wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (1st reference image)
verification OK: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
Image size: 937.4'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: 16:21:53.328 +37:59:31.19 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_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits (1st new image)
verification OK: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
Image size: 942.2'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 16:21:43.311 +37:59:54.74 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:21:53.328 +37:59:31.19
Second-epoch image center 16:21:43.311 +37:59:54.74
Angular distance between the image centers 0.0335 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits (2nd new image)
verification OK: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Image size: 942.2'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 16:21:40.509 +38:00:20.19 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:21:53.328 +37:59:31.19
Second-epoch image center 16:21:40.509 +38:00:20.19
Angular distance between the image centers 0.0442 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center 16:21:43.311 +37:59:54.74
Second-epoch second image center 16:21:40.509 +38:00:20.19
Angular distance between the image centers 0.01160 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits &> /tmp/tmp.5OsjSfjQPB
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits &> /tmp/tmp.UGfhUpsA79
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits &> /tmp/tmp.xFdK9NsyUj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits &> /tmp/tmp.vGDjCzSYnc
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Calibrating the magnitude scale
Found non-empty wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat
Found non-empty wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits and wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat
The reference image (wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits) and catalog (wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat) found
'wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat' -> 'wcsmag.cat'
Read 55585 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 234.8416 to 256.1190 deg, Dec +32.3812 to +43.2548 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 234.8416 to 256.1190 deg, Dec 32.3812 to 43.2548 deg
Loaded 6777 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): 4704 out of 5258 total matches.
Matched with Tycho-2 5258 out of 55585 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.661250
a=0.000000 b=1.000000 c=22.661250
From vast_summary.log: estimated ref. image limiting mag.: -7.09
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.57
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.57
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 55585 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 234.8416 to 256.1190 deg, Dec +32.3812 to +43.2548 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 234.8416 to 256.1190 deg, Dec 32.3812 to 43.2548 deg
Loaded 6777 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): 4704 out of 5258 total matches.
Matched with Tycho-2 5258 out of 55585 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
Forced-photometry filter: calibrated wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -> calib.txt_param_ref_wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (aperture=4.9)
Read 55834 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 234.8340 to 256.1183 deg, Dec +32.3879 to +43.2601 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 234.8340 to 256.1183 deg, Dec 32.3879 to 43.2601 deg
Loaded 6785 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): 4672 out of 5249 total matches.
Matched with Tycho-2 5249 out of 55834 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
Forced-photometry filter: calibrated wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits -> calib.txt_param_ref_wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits (aperture=4.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 34 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
2.1 pix CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
1.9 pix fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
2.0 pix fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Limiting magnitude estimates:
15.6 mag. CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
15.6 mag. CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
14.5 mag. fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
14.5 mag. fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
All-image limiting magnitude estimate: 14.5 (SNR ) 14.0 (80% of stars) with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.5OsjSfjQPB (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' -> 'wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
WCS_IMAGE_NAME=wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
WCS-calibrated image found: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
Checking if the catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits alredy exist and is non-empty...
Catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
WCS catalog name: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=22, blended=2871, bad_region=0, passed=55563
Got 55563 stars (including 52606 good ones) from the SExtractor catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat
util/solve_plate_with_UCAC5 got 55563 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 4900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 55563 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 55563 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 55563 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4900 stars left (next iteration limit 5390)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits N_match=4900 sigma_overall_arcsec=0.382 sigma_q1_arcsec=0.308 sigma_q2_arcsec=0.428 sigma_q3_arcsec=0.384 sigma_q4_arcsec=0.418 n_q1=1334 n_q2=1180 n_q3=1214 n_q4=1172 worst_quadrant_to_overall_ratio=1.120
The image catalog is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -region wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.UGfhUpsA79 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits' -> 'wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
WCS_IMAGE_NAME=wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
WCS-calibrated image found: wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
Checking if the catalog wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits alredy exist and is non-empty...
Catalog wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits
WCS catalog name: wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=35, blended=3039, bad_region=2, passed=55799
Got 55799 stars (including 52684 good ones) from the SExtractor catalog wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat
util/solve_plate_with_UCAC5 got 55799 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 55799 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3)
Done reading UCAC5 zone files...
Matched 4899 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 55799 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 55799 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 4893 stars left (next iteration limit 5382)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits N_match=4893 sigma_overall_arcsec=0.392 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.415 sigma_q3_arcsec=0.417 sigma_q4_arcsec=0.415 n_q1=1285 n_q2=1216 n_q3=1196 n_q4=1196 worst_quadrant_to_overall_ratio=1.064
The image catalog is written to wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits -region wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.xFdK9NsyUj (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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
WCS_IMAGE_NAME=wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
WCS-calibrated image found: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
Checking if the catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
WCS catalog name: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=829, bad_region=13, passed=30329
Got 30329 stars (including 29428 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat
util/solve_plate_with_UCAC5 got 30329 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.2'
Seting catalog search parameters based on the expected field of view 942.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013086 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010469 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 30329 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 30329 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 30329 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 4892 stars left (next iteration limit 5381)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4892 robust_rms=7.784 arcsec worst_quadrant_rms=15.962 arcsec
SIP_REFIT: SIP order 3 trial: matched=4892 robust_rms=0.533 arcsec worst_quadrant_rms=0.563 arcsec
SIP_REFIT: SIP order 5 trial: matched=4892 robust_rms=0.378 arcsec worst_quadrant_rms=0.456 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4892 robust_rms_before=0.806 arcsec robust_rms_before_corrected=0.333 arcsec robust_rms_after=0.378 arcsec worst_quadrant_rms_before=0.379 worst_quadrant_rms_after=0.456
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.379 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits N_match=4892 sigma_overall_arcsec=0.340 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.402 sigma_q3_arcsec=0.310 sigma_q4_arcsec=0.359 n_q1=1483 n_q2=1099 n_q3=1388 n_q4=922 worst_quadrant_to_overall_ratio=1.182
The image catalog is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits -region wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.vGDjCzSYnc (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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
WCS_IMAGE_NAME=wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
WCS-calibrated image found: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Checking if the catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
WCS catalog name: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=876, bad_region=14, passed=30192
Got 30192 stars (including 29255 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat
util/solve_plate_with_UCAC5 got 30192 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.2'
Seting catalog search parameters based on the expected field of view 942.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013086 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010469 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 4887 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 30192 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 609 to 669 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 30192 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 30192 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Excluding outliers - 4887 stars left (next iteration limit 5375)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4887 robust_rms=7.734 arcsec worst_quadrant_rms=15.608 arcsec
SIP_REFIT: SIP order 3 trial: matched=4887 robust_rms=0.545 arcsec worst_quadrant_rms=0.575 arcsec
SIP_REFIT: SIP order 5 trial: matched=4887 robust_rms=0.378 arcsec worst_quadrant_rms=0.451 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4887 robust_rms_before=0.831 arcsec robust_rms_before_corrected=0.329 arcsec robust_rms_after=0.378 arcsec worst_quadrant_rms_before=0.377 worst_quadrant_rms_after=0.451
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.377 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits N_match=4887 sigma_overall_arcsec=0.332 sigma_q1_arcsec=0.311 sigma_q2_arcsec=0.375 sigma_q3_arcsec=0.312 sigma_q4_arcsec=0.359 n_q1=1485 n_q2=1092 n_q3=1376 n_q4=934 worst_quadrant_to_overall_ratio=1.132
The image catalog is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits -region wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
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_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits
Saving fully-calibrated image wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.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_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/wcs_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits
Preparing the HTML report for the field CrB-01-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:59:39.42 +37:29:52.5: 13.46 +/- 0.04 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:55:07.17 +42:24:35.6: 12.92 +/- 0.02 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:44:38.86 +42:53:09.4: 99.00 +/- 99.00 edge
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:41:28.01 +36:28:40.8: 12.99 +/- 0.12 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:27:15.18 +42:43:58.5: 13.05 +/- 0.02 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 17:00:56.83 +39:41:11.9: 13.09 +/- 0.03 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:59:46.06 +37:50:19.1: 13.20 +/- 0.03 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:38:31.88 +42:42:12.1: 13.16 +/- 0.03 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:59:39.42 +37:29:52.5: 13.54 +/- 0.04 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 15:55:07.17 +42:24:35.6: 12.90 +/- 0.02 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:41:28.01 +36:28:40.8: 13.05 +/- 0.13 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 15:44:38.86 +42:53:09.4: 99.00 +/- 99.00 edge
Forced photometry filter REJECTED candidate at 15:44:38.86 +42:53:09.4: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:27:15.18 +42:43:58.5: 13.06 +/- 0.02 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 17:00:56.83 +39:41:11.9: 13.20 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.50 +/- 0.03
Forced photometry reference-image weighted average: 12.91 +/- 0.01
Forced photometry reference-image weighted average: 13.02 +/- 0.09
Forced photometry reference-image weighted average: 13.06 +/- 0.01
Forced photometry filter REJECTED candidate at 16:59:39.42 +37:29:52.5: ref_mag=13.50 +/- 0.03 new_mean_mag=13.6036 delta=-0.10 (need > 0.90)
Forced photometry filter REJECTED candidate at 15:55:07.17 +42:24:35.6: ref_mag=12.91 +/- 0.01 new_mean_mag=13.1711 delta=-0.26 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:41:28.01 +36:28:40.8: ref_mag=13.02 +/- 0.09 new_mean_mag=12.9982 delta=0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:27:15.18 +42:43:58.5: ref_mag=13.06 +/- 0.01 new_mean_mag=13.2968 delta=-0.24 (need > 0.90)
Forced photometry reference-image weighted average: 13.14 +/- 0.02
Forced photometry filter REJECTED candidate at 17:00:56.83 +39:41:11.9: ref_mag=13.14 +/- 0.02 new_mean_mag=13.3265 delta=-0.19 (need > 0.90)
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:40:06.40 +37:21:27.3: 13.12 +/- 0.03 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:54:45.18 +32:41:59.9: 13.22 +/- 0.04 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:59:46.06 +37:50:19.1: 13.33 +/- 0.03 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:38:31.88 +42:42:12.1: 13.15 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.26 +/- 0.02
Forced photometry reference-image weighted average: 13.15 +/- 0.02
Forced photometry filter REJECTED candidate at 16:59:46.06 +37:50:19.1: ref_mag=13.26 +/- 0.02 new_mean_mag=13.3108 delta=-0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:38:31.88 +42:42:12.1: ref_mag=13.15 +/- 0.02 new_mean_mag=13.2420 delta=-0.09 (need > 0.90)
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:40:06.40 +37:21:27.3: 13.23 +/- 0.03 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:54:45.18 +32:41:59.9: 13.32 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.17 +/- 0.02
Forced photometry filter REJECTED candidate at 16:40:06.40 +37:21:27.3: ref_mag=13.17 +/- 0.02 new_mean_mag=13.1778 delta=-0.01 (need > 0.90)
Forced photometry reference-image weighted average: 13.26 +/- 0.03
Forced photometry filter REJECTED candidate at 16:54:45.18 +32:41:59.9: ref_mag=13.26 +/- 0.03 new_mean_mag=13.2321 delta=0.03 (need > 0.90)
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:56:04.09 +39:26:34.7: 13.37 +/- 0.03 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:53:21.28 +34:06:35.3: 13.42 +/- 0.04 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:45:13.36 +40:26:33.4: 13.11 +/- 0.02 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:41:49.88 +36:23:44.6: 13.46 +/- 0.09 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:51:31.52 +32:56:45.0: 13.88 +/- 0.06 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:41:58.30 +36:28:30.9: 13.42 +/- 0.07 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:41:49.88 +36:23:44.6: 13.49 +/- 0.09 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 15:56:04.09 +39:26:34.7: 13.29 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.48 +/- 0.07
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:53:21.28 +34:06:35.3: 13.51 +/- 0.04 detection
Forced photometry filter REJECTED candidate at 16:41:49.88 +36:23:44.6: ref_mag=13.48 +/- 0.07 new_mean_mag=13.5530 delta=-0.07 (need > 0.90)
Forced photometry reference-image weighted average: 13.33 +/- 0.02
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 15:45:13.36 +40:26:33.4: 13.04 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.46 +/- 0.03
Forced photometry filter REJECTED candidate at 15:56:04.09 +39:26:34.7: ref_mag=13.33 +/- 0.02 new_mean_mag=13.1243 delta=0.21 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:53:21.28 +34:06:35.3: ref_mag=13.46 +/- 0.03 new_mean_mag=13.4139 delta=0.05 (need > 0.90)
Forced photometry reference-image weighted average: 13.08 +/- 0.02
Forced photometry filter REJECTED candidate at 15:45:13.36 +40:26:33.4: ref_mag=13.08 +/- 0.02 new_mean_mag=13.1000 delta=-0.02 (need > 0.90)
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:38:29.27 +33:31:23.4: 13.49 +/- 0.04 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:41:55.94 +33:06:47.2: 13.77 +/- 0.05 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:27:09.34 +42:53:50.9: 13.80 +/- 0.04 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:51:31.52 +32:56:45.0: 14.05 +/- 0.06 detection
Forced photometry reference-image weighted average: 13.97 +/- 0.04
Forced photometry filter REJECTED candidate at 16:51:31.52 +32:56:45.0: ref_mag=13.97 +/- 0.04 new_mean_mag=13.6621 delta=0.31 (need > 0.90)
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:41:58.30 +36:28:30.9: 13.51 +/- 0.07 detection
Forced photometry reference-image weighted average: 13.46 +/- 0.05
Forced photometry filter REJECTED candidate at 16:41:58.30 +36:28:30.9: ref_mag=13.46 +/- 0.05 new_mean_mag=13.6688 delta=-0.21 (need > 0.90)
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:27:09.34 +42:53:50.9: 13.66 +/- 0.04 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:38:29.27 +33:31:23.4: 13.53 +/- 0.04 detection
Forced photometry on wcs_CrB-01-Q1b1x1_2026-06-18_01-56-55_20.00sec_5.00C_LIGHT_0228.fits at 16:41:55.94 +33:06:47.2: 13.84 +/- 0.05 detection
Forced photometry reference-image weighted average: 13.72 +/- 0.03
Forced photometry reference-image weighted average: 13.51 +/- 0.03
Forced photometry filter REJECTED candidate at 16:27:09.34 +42:53:50.9: ref_mag=13.72 +/- 0.03 new_mean_mag=13.7626 delta=-0.04 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:38:29.27 +33:31:23.4: ref_mag=13.51 +/- 0.03 new_mean_mag=13.6035 delta=-0.09 (need > 0.90)
Forced photometry reference-image weighted average: 13.80 +/- 0.04
Forced photometry filter REJECTED candidate at 16:41:55.94 +33:06:47.2: ref_mag=13.80 +/- 0.04 new_mean_mag=13.7007 delta=0.10 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
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Considering the candidate 70071_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70071_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.37 | 15:55:07.20 +42:24:36.0 | 7936 0611 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.07 | 15:55:07.14 +42:24:35.3 | 7930 0616 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70072_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70072_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.66 | 16:59:39.41 +37:29:52.8 | 0241 2972 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.56 | 16:59:39.44 +37:29:52.1 | 0235 2976 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70074_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70074_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.21 | 16:16:19.28 +43:03:43.5 | 5580 0182 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:16:19.29 +43:03:43.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 70077_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70077_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.23 | 16:27:15.22 +42:43:57.7 | 4365 0299 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.39 | 16:27:15.14 +42:43:59.3 | 4360 0303 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70078_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70078_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.32 | 17:00:56.81 +39:41:11.9 | 0313 1633 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.34 | 17:00:56.84 +39:41:11.8 | 0308 1636 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70142_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70142_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 10.56 | 15:44:38.87 +42:53:09.4 | 9112 0282 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 10.50 | 15:44:38.86 +42:53:09.5 | 9106 0286 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70376_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70376_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 12.83 | 16:50:28.18 +41:52:38.9 | 1716 0517 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:50:28.16 +41:52:38.9 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 70453_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70453_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.01 | 16:41:27.80 +36:28:41.7 | 2347 3893 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 12.98 | 16:41:28.22 +36:28:39.9 | 2340 3897 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70457_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70457_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 12.74 | 16:11:43.89 +33:22:05.1 | 5856 6053 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:11:43.89 +33:22:05.5 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 70468_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70468_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 12.81 | 15:52:58.56 +41:17:42.3 | 8178 1289 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 15:52:58.54 +41:17:42.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 70469_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70469_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.02 | 16:46:16.22 +33:48:46.8 | 1544 5429 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:46:16.09 +33:48:47.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 70478_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70478_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 12.77 | 15:51:21.84 +35:40:22.1 | 8415 4693 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 15:51:21.81 +35:40:21.6 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 70490_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70490_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.28 | 16:59:46.05 +37:50:18.3 | 0263 2766 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.34 | 16:59:46.07 +37:50:19.9 | 0257 2769 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70500_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70500_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.24 | 16:38:31.86 +42:42:12.5 | 3117 0194 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.25 | 16:38:31.89 +42:42:11.6 | 3111 0197 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70505_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70505_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.24 | 16:54:45.17 +32:42:00.0 | 0375 5957 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.23 | 16:54:45.20 +32:41:59.8 | 0368 5961 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70528_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70528_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.20 | 16:40:06.39 +37:21:27.3 | 2573 3384 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.16 | 16:40:06.40 +37:21:27.3 | 2567 3388 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70568_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70568_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.19 | 16:30:58.49 +35:11:51.7 | 3537 4795 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:30:58.49 +35:11:50.6 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 70574_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70574_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.01 | 15:59:05.29 +36:55:38.7 | 7464 3937 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 15:59:05.26 +36:55:38.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 70583_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70583_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.45 | 16:53:21.30 +34:06:35.9 | 0686 5129 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.38 | 16:53:21.26 +34:06:34.7 | 0680 5132 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70608_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70608_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.15 | 15:56:04.06 +39:26:35.5 | 7832 2412 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.11 | 15:56:04.13 +39:26:34.0 | 7826 2417 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70620_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70620_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.50 | 16:41:49.55 +36:23:45.1 | 2297 3937 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.64 | 16:41:50.22 +36:23:44.1 | 2290 3941 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70627_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70627_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.14 | 15:45:13.41 +40:26:34.0 | 9092 1776 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.06 | 15:45:13.31 +40:26:32.9 | 9086 1780 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70657_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70657_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.11 | 15:51:09.84 +35:37:52.4 | 8440 4718 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 15:51:09.76 +35:37:50.4 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 70688_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70688_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.65 | 16:51:31.58 +32:56:44.3 | 0810 5865 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.68 | 16:51:31.46 +32:56:45.8 | 0804 5868 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70728_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70728_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.65 | 16:41:48.21 +36:23:47.3 | 2294 3941 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
Rejecting candidate due to large distance (13.2") between the two second-epoch detections
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Considering the candidate 70746_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70746_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.70 | 16:41:58.36 +36:28:30.6 | 2285 3888 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.64 | 16:41:58.23 +36:28:31.1 | 2280 3891 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70749_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70749_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.62 | 16:38:29.40 +33:31:23.4 | 2507 5712 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.59 | 16:38:29.13 +33:31:23.5 | 2501 5716 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70794_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70794_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.70 | 16:41:55.91 +33:06:47.2 | 2043 5913 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.70 | 16:41:55.97 +33:06:47.2 | 2037 5917 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70820_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70820_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 1 | 2026 09 08.25136 | 2461291.75136 | 13.81 | 16:27:09.37 +42:53:50.6 | 4384 0201 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-01-47_20.00sec_-0.00C_LIGHTs_0169.fits |
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.73 | 16:27:09.31 +42:53:51.1 | 4379 0204 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
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Considering the candidate 70845_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 70845_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 2 | 2026 09 08.25194 | 2461291.75194 | 13.82 | 16:26:47.06 +40:54:06.0 | 4324 1413 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:26:46.99 +40:54:05.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 44087_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 44087_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 3 | 2026 09 08.25194 | 2461291.75194 | 12.11 | 16:29:07.89 +34:13:45.4 | 3712 5398 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:29:07.91 +34:13:45.4 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 30554_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 30554_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 3 | 2026 09 08.25194 | 2461291.75194 | 8.47 | 16:35:12.28 +37:20:43.0 | 3151 3458 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:35:12.27 +37:20:43.1 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 01850_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 01850_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 3 | 2026 09 08.25194 | 2461291.75194 | 9.58 | 16:36:58.74 +42:44:49.8 | 3286 0190 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 16:36:58.76 +42:44:49.8 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 17103_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170
The candidate 17103_fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170 did not pass the final checks
| Discovery image 3 | 2026 09 08.25194 | 2461291.75194 | 7.77 | 15:49:31.37 +39:34:16.8 | 8595 2326 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-08_CI_CrB-01-Q1b1x1_010312_TTUQ1b1x1_785236_FB91Rs23/fd_CrB-01-Q1b1x1_2026-09-08_01-02-37_20.00sec_-0.00C_LIGHTs_0170.fits |
**** FOUND 15:49:31.38 +39:34:16.7 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field CrB-01-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed CrB-01-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.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)2461291.75136368 -observatory V36
11:44:53.60 +02:42:43.2 Mercury (-0.8mag)
13:38:26.96 -14:52:40.8 Venus (-4.7mag)
07:16:33.97 +22:55:10.4 Mars (1.2mag)
09:09:50.13 +16:54:13.4 Jupiter (-1.8mag)
00:51:30.72 +02:37:03.7 Saturn (0.4mag)
04:13:41.92 +21:02:01.1 Uranus (5.7mag)
00:13:39.38 -00:03:50.3 Neptune (7.7mag)
20:25:31.69 -23:39:50.1 Pluto (14.5mag)
08:43:02.78 +19:32:55.7 Moon (-9.0mag)
-rw-r--r-- 1 apache apache 362 Sep 8 01:05 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461291.75136368:
09:09:50.57 +16:54:12.7 Io (6.2mag)
09:09:43.42 +16:54:47.4 Europa (6.3mag)
09:09:46.77 +16:54:29.3 Ganymede (5.6mag)
09:09:30.78 +16:55:50.0 Callisto (6.9mag)
09:07:38.31 +17:11:10.9 Himalia (15.7mag)
09:09:48.47 +16:54:22.0 Thebe (16.6mag)
09:07:14.97 +17:05:07.3 Elara (17.7mag)
09:13:42.41 +16:21:30.9 Pasiphae (17.9mag)
09:10:51.04 +17:12:15.8 Carme (19.0mag)
00:51:22.25 +02:37:25.6 Titan (8.3mag)
00:51:30.10 +02:36:43.7 Rhea (9.6mag)
00:51:43.37 +02:39:29.6 Iapetus (11.0mag)
00:51:46.29 +02:36:37.8 Hyperion (14.3mag)
00:50:16.49 +02:26:42.6 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep 8 01:05 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461291.75136368:
22:12:14.68 +01:59:18.2 JWST
20:33:12.30 -34:20:05.5 Chandra
05:19:29.39 +42:53:04.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 8 01:05 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461291.75136368 -observatory V36
03:40:59.10 +19:23:03.0 17.4mag P/1996 R2 (Lagerkvist)
18:03:15.04 -34:11:37.3 14.4mag P/2010 H2 (Vales)
07:20:11.50 -70:21:15.6 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:48.02 +33:43:29.9 17.7mag C/2017 K2 (PANSTARRS)
04:52:46.78 +45:37:05.4 15.8mag P/2021 N1 (ZTF)
04:52:46.78 +45:37:05.4 15.8mag P/2021 N1 (ZTF)
04:52:46.78 +45:37:05.4 15.8mag P/2021 N1 (ZTF)
04:52:46.78 +45:37:05.4 15.8mag P/2021 N1 (ZTF)
04:52:46.78 +45:37:05.4 15.8mag P/2021 N1 (ZTF)
22:12:43.55 +28:33:14.0 17.4mag C/2022 E2 (ATLAS)
07:10:55.12 +25:57:39.3 16.9mag C/2022 N2 (PANSTARRS)
10:50:22.63 +27:11:30.6 17.1mag C/2022 QE78 (ATLAS)
09:49:16.57 +05:13:40.2 18.0mag C/2022 R6 (PANSTARRS)
15:29:16.70 -15:43:59.0 14.9mag C/2023 R1 (PANSTARRS)
08:39:13.62 +32:57:04.5 15.8mag C/2024 E1 (Wierzchos)
15:06:42.97 +15:18:42.8 17.9mag C/2024 G6 (ATLAS)
18:33:00.82 +43:08:19.0 13.7mag C/2024 J3 (ATLAS)
20:24:52.01 +49:15:01.5 17.4mag C/2024 R4 (PANSTARRS)
05:36:06.84 -13:02:22.3 15.1mag C/2024 T5 (ATLAS)
07:11:57.44 +18:21:08.2 17.8mag C/2025 J1 (Borisov)
11:19:31.13 +18:41:40.8 16.8mag C/2025 V2 (Rankin)
13:20:24.66 +00:02:21.5 16.8mag C/2025 Y1 (ATLAS)
16:43:53.30 +73:52:37.2 16.1mag C/2026 A2 (Bok)
03:05:19.25 +46:06:17.3 17.4mag C/2026 B2 (Sun-Gao)
12:14:09.35 +11:21:40.1 17.5mag A/2026 E1
22:26:47.97 -35:06:09.5 13.4mag 10P/Tempel
01:20:59.15 +37:13:37.5 17.9mag 11P/Tempel-Swift-LINEAR
11:48:48.63 -05:32:23.9 16.3mag 29P/Schwassmann-Wachmann
12:10:29.50 -05:23:47.9 17.6mag 63P/Wild
00:44:08.30 -07:07:51.1 15.4mag 65P/Gunn
06:41:10.61 +19:10:44.8 17.1mag 78P/Gehrels
03:17:19.76 +15:00:35.8 16.7mag 88P/Howell
05:41:23.93 +28:59:43.7 17.5mag 112P/Urata-Niijima
07:34:37.96 +24:34:17.7 17.9mag 114P/Wiseman-Skiff
10:30:01.43 +20:39:54.7 14.8mag 123P/West-Hartley
12:48:42.04 -21:40:15.5 17.4mag 124P/Mrkos
06:18:34.29 +20:36:34.5 15.9mag 128P/Shoemaker-Holt
02:28:28.53 -17:29:48.2 15.1mag 161P/Hartley-IRAS
09:36:00.43 +13:08:33.1 12.1mag 169P/NEAT
03:25:14.18 +08:23:46.0 14.5mag 220P/McNaught
04:50:38.84 +36:37:08.9 15.2mag 260P/McNaught
08:34:26.19 +35:35:58.8 17.3mag 295P/LINEAR
15:25:51.26 -00:21:22.6 17.9mag 391P/Kowalski
09:28:36.55 +16:48:05.5 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.2K Sep 8 01:05 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37
18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89
17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87
19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78
04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91
03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44
20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13
04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55
16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63
21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09
23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36
00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5
19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73
13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83
05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34
01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37
23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09
16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71
01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76
00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08
22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17
14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02
12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61
16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09
01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97
21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13
18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98
13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38
18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63
14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36
20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83
18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86
03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12
18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16
04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02
18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73
17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01
14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46
10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67
14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11
10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58
19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5
02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86
23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47
02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78
18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15
20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53
19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88
11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82
19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31
17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67
19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52
18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91
19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81
04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96
13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01
16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07
10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63
14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62
13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09
00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13
11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56
21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14
17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72
14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53
20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4
15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57
23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64
17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15
00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34
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
11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35
19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59
11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46
21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86
00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34
-rw-r--r-- 1 apache apache 5.7K Sep 8 01:05 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag
00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag
20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag
21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag
00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag
00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag
14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag
00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag
00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag
05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag
22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag
09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag
00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag
00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag
00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag
18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag
18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag
19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag
00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag
00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag
-rw-r--r-- 1 apache apache 190K Sep 8 01:05 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:14:17.800 +05:25:54.92 AT 2026yri 2026-08-09.85 22.24
23:46:15.460 +04:59:58.22 AT 2026yrh 2026-08-09.84 22.79
23:45:31.680 +04:12:25.91 AT 2026yrg 2026-08-09.84 22.24
23:34:02.330 +05:36:00.22 AT 2026yrf 2026-08-09.84 22.45
23:38:02.390 +00:14:40.53 AT 2026yre 2026-08-09.84 22.14
23:18:04.980 -00:02:33.02 AT 2026yrd 2026-08-09.84 22.73
23:23:35.450 +01:51:19.14 AT 2026yrc 2026-08-09.84 22.04
02:27:46.320 +06:27:55.03 AT 2026yrb 2026-08-08.89 21.91
01:42:01.270 +05:25:04.33 AT 2026yra 2026-08-08.88 22.29
01:29:31.810 +00:24:39.44 AT 2026yqz 2026-08-08.88 21.48
01:23:28.630 -00:36:31.37 AT 2026yqy 2026-08-08.87 21.73
01:51:19.720 +05:16:35.98 AT 2026yqx 2026-08-06.88 21.88
00:57:23.960 +00:53:10.73 AT 2026yqw 2026-08-06.86 21.88
01:42:48.000 +01:40:21.94 AT 2026yqv 2026-08-06.85 21.59
01:31:04.960 +05:16:26.69 AT 2026yqu 2026-08-06.84 22.08
01:32:45.190 +05:46:00.54 AT 2026yqt 2026-08-06.84 21.93
01:00:35.640 -00:42:49.92 AT 2026yqs 2026-08-06.84 21.85
23:40:09.820 +04:52:55.41 AT 2026yqr 2026-08-06.82 21.72
00:20:42.880 -00:04:24.55 AT 2026yqq 2026-08-06.76 21.86
23:35:40.200 +05:59:50.67 AT 2026yqp 2026-08-04.81 21.62
-rw-r--r-- 1 apache apache 88K Sep 8 01:05 tns_transients_list.txt