######## 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:
Lyn-03-Q1b1x1
#######################################
########### Starting Lyn-03-Q1b1x1 ###########
Processing Lyn-03-Q1b1x1
server tau has sufficient free disk space available: 602340 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 602340 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.png' -> 'transient_report/Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits_preview.png'
Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
renamed 'Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.png' -> 'transient_report/Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits_preview.png'
Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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= 473.9822
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 639.6008
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1699.8666
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 535.6559
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1693.5762
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 531.3463
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 3.58635
INFO: SECOND_EPOCH__SD_ratio= 0.008
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 = 22.2900009155273 / [degC] Focuser temperature
AMBTEMP = 21.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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= '2026-08-17T04:25:03.2637911' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-17T09:25:03.2637911' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61269.3923988775 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-17T09:25:13.1675791' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61269.392513507 / 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 = 107.998698874532 / [deg] RA of telescope" status=0
Record 32: "DEC = 45.9998950488949 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 15.4369444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 44.5763888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 3.70821300635683 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West' / 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 = 'Lyn-03' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 12 00' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 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 = 29482 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29482 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 22.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 22.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 10.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 49.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 905.69 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 21.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 53.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/d_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits :)
Spent 0.495208 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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/d_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 23.2900009155273 / [degC] Focuser temperature
AMBTEMP = 21.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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= '2026-08-17T04:25:54.7761874' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-17T09:25:54.7761874' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61269.3929950926 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-17T09:26:04.6787657' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61269.3931096992 / 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 = 107.998698812769 / [deg] RA of telescope" status=0
Record 32: "DEC = 45.9998950765878 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 15.5638888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 44.6613888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 3.67953109537379 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West' / 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 = 'Lyn-03' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '07 12 00' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 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 = 29482 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29482 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 23.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 23.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 10.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 49.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 905.69 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 21.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 53.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/d_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits :)
Spent 0.487088 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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/d_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Previews of the CALIBRATED second-epoch images:
fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
SExtractor catalog cache: saved Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.cat to cache
SExtractor catalog cache: saved Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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: 2461269.89251462
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_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits exists and is non-empty
wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits exists and is non-empty
wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits exists and is non-empty
wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (1st reference image)
verification OK: wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Image size: 941.8'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:11:58.091 +45:59:39.02 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits (1st new image)
verification OK: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
Image size: 944.6'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:11:47.985 +45:55:28.28 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:11:47.985 +45:55:28.28
Angular distance between the image centers 0.0756 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits (2nd new image)
verification OK: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Image size: 944.5'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:11:50.724 +45:54:49.40 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:11:50.724 +45:54:49.40
Angular distance between the image centers 0.0832 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 07:11:47.985 +45:55:28.28
Second-epoch second image center 07:11:50.724 +45:54:49.40
Angular distance between the image centers 0.01340 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/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits &> /tmp/tmp.tJBHhVBocu
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits &> /tmp/tmp.Cc79cmTp5s
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits &> /tmp/tmp.tSJzN16YDR
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits &> /tmp/tmp.iZWaIfUItl
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat
Found non-empty wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat
The reference image (wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits) and catalog (wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat) found
'wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat' -> 'wcsmag.cat'
Read 16801 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8634 deg, Dec +39.8309 to +51.4020 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 95.2052 to 119.8634 deg, Dec 39.8309 to 51.4020 deg
Loaded 8911 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): 5895 out of 6499 total matches.
Matched with Tycho-2 6499 out of 16801 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.913800
a=0.000000 b=1.000000 c=22.913800
From vast_summary.log: estimated ref. image limiting mag.: -7.49
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.42
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.42
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 16801 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8634 deg, Dec +39.8309 to +51.4020 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 95.2052 to 119.8634 deg, Dec 39.8309 to 51.4020 deg
Loaded 8911 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): 5895 out of 6499 total matches.
Matched with Tycho-2 6499 out of 16801 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -> calib.txt_param_ref_wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (aperture=6.2)
Read 15355 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.9342 to 120.4944 deg, Dec +39.9653 to +51.3502 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 95.9342 to 120.4944 deg, Dec 39.9653 to 51.3502 deg
Loaded 8532 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): 5920 out of 6428 total matches.
Matched with Tycho-2 6428 out of 15355 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -> calib.txt_param_ref_wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 6 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
2.2 pix Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
3.4 pix fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
3.5 pix fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Limiting magnitude estimates:
15.4 mag. Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
15.3 mag. Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
13.9 mag. fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
14.0 mag. fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
All-image limiting magnitude estimate: 13.9 (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.tJBHhVBocu (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits' -> 'wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS-calibrated image found: wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Checking if the catalog wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS catalog name: wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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=1405, bad_region=0, passed=16801
Got 16801 stars (including 15373 good ones) from the SExtractor catalog wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat
util/solve_plate_with_UCAC5 got 16801 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4856 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 4838 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 16801 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
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 649 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4857 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4838 matched stars entering correct_measured_positions(), 16801 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Accuracy estimation diagnostic: 4838 matched stars entering correct_measured_positions(), 16801 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 4838 stars left (next iteration limit 5320)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits N_match=4838 sigma_overall_arcsec=0.339 sigma_q1_arcsec=0.410 sigma_q2_arcsec=0.316 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.277 n_q1=1362 n_q2=1097 n_q3=1306 n_q4=1073 worst_quadrant_to_overall_ratio=1.210
The image catalog is written to wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -region wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Cc79cmTp5s (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits' -> 'wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS-calibrated image found: wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Checking if the catalog wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS catalog name: wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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=1203, bad_region=0, passed=15355
Got 15355 stars (including 14132 good ones) from the SExtractor catalog wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat
util/solve_plate_with_UCAC5 got 15355 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4849 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4830 matched stars entering correct_measured_positions(), 4830 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4830 matched stars entering correct_measured_positions(), 15355 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 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4849 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4830 matched stars entering correct_measured_positions(), 15355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 4830 matched stars entering correct_measured_positions(), 15355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4830 stars left (next iteration limit 5313)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits N_match=4830 sigma_overall_arcsec=0.365 sigma_q1_arcsec=0.500 sigma_q2_arcsec=0.370 sigma_q3_arcsec=0.332 sigma_q4_arcsec=0.312 n_q1=972 n_q2=1329 n_q3=1079 n_q4=1450 worst_quadrant_to_overall_ratio=1.367
The image catalog is written to wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -region wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.tSJzN16YDR (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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
Checking if the catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
WCS catalog name: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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=360, bad_region=0, passed=6980
Got 6980 stars (including 6615 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat
util/solve_plate_with_UCAC5 got 6980 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.6'
Seting catalog search parameters based on the expected field of view 944.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013119 (47.2 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010496 (37.8 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 649 to 708 (Dec 40.0 to 51.3)
Done reading UCAC5 zone files...
Matched 4835 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 4815 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 6980 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 649 to 708 (Dec 40.0 to 51.3)
Done reading UCAC5 zone files...
Matched 4833 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 6980 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 6980 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46"
Excluding outliers - 4813 stars left (next iteration limit 5295)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4813 robust_rms=6.963 arcsec worst_quadrant_rms=20.062 arcsec
SIP_REFIT: SIP order 3 trial: matched=4813 robust_rms=0.814 arcsec worst_quadrant_rms=1.789 arcsec
SIP_REFIT: SIP order 5 trial: matched=4813 robust_rms=0.675 arcsec worst_quadrant_rms=0.931 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4813 robust_rms_before=1.481 arcsec robust_rms_before_corrected=0.469 arcsec robust_rms_after=0.675 arcsec worst_quadrant_rms_before=0.625 worst_quadrant_rms_after=0.931
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.625 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits N_match=4813 sigma_overall_arcsec=0.467 sigma_q1_arcsec=0.508 sigma_q2_arcsec=0.618 sigma_q3_arcsec=0.363 sigma_q4_arcsec=0.475 n_q1=1567 n_q2=746 n_q3=1579 n_q4=921 worst_quadrant_to_overall_ratio=1.325
The image catalog is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits -region wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.iZWaIfUItl (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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Checking if the catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
WCS catalog name: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=325, bad_region=0, passed=7003
Got 7003 stars (including 6673 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat
util/solve_plate_with_UCAC5 got 7003 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.5'
Seting catalog search parameters based on the expected field of view 944.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013118 (47.2 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010494 (37.8 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 649 to 708 (Dec 40.0 to 51.3)
Done reading UCAC5 zone files...
Matched 4840 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 4820 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 7003 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 649 to 708 (Dec 40.0 to 51.3)
Done reading UCAC5 zone files...
Matched 4838 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4820 matched stars entering correct_measured_positions(), 7003 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46"
Accuracy estimation diagnostic: 4820 matched stars entering correct_measured_positions(), 7003 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45"
Excluding outliers - 4820 stars left (next iteration limit 5299)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4820 robust_rms=7.438 arcsec worst_quadrant_rms=18.167 arcsec
SIP_REFIT: SIP order 3 trial: matched=4820 robust_rms=0.710 arcsec worst_quadrant_rms=1.520 arcsec
SIP_REFIT: SIP order 5 trial: matched=4820 robust_rms=0.577 arcsec worst_quadrant_rms=0.789 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4820 robust_rms_before=1.782 arcsec robust_rms_before_corrected=0.467 arcsec robust_rms_after=0.577 arcsec worst_quadrant_rms_before=0.584 worst_quadrant_rms_after=0.789
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.584 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits N_match=4820 sigma_overall_arcsec=0.451 sigma_q1_arcsec=0.500 sigma_q2_arcsec=0.591 sigma_q3_arcsec=0.348 sigma_q4_arcsec=0.461 n_q1=1575 n_q2=753 n_q3=1576 n_q4=916 worst_quadrant_to_overall_ratio=1.310
The image catalog is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits -region wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Saving the final (post-refit) wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits to local_wcs_cache/
'wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits' -> 'local_wcs_cache/wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits'
Saving the final (post-refit) wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits to local_wcs_cache/
'wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits' -> 'local_wcs_cache/wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits'
Saving the final (post-refit) wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits to local_wcs_cache/
'wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits' -> 'local_wcs_cache/wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits'
Saving the final (post-refit) wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits to local_wcs_cache/
'wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits' -> 'local_wcs_cache/wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits sigma_overall=0.339 worst_q_ratio=1.210
ref2=Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits sigma_overall=0.365 worst_q_ratio=1.367
new1=fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits sigma_overall=0.467 worst_q_ratio=1.325
new2=fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits sigma_overall=0.451 worst_q_ratio=1.310
reference average sigma_overall=0.352 worst_q_ratio=1.2885
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258_astrometric_residuals.png (4838 matched stars from wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233_astrometric_residuals.png (4830 matched stars from wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418_astrometric_residuals.png (4813 matched stars from wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419_astrometric_residuals.png (4820 matched stars from wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits'
Saving fully-calibrated image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits'
Preparing the HTML report for the field Lyn-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
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Considering the candidate 21555_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 21555_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 10.98 | 06:55:21.22 +46:17:09.2 | 3064 3367 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:55:21.20 +46:17:09.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 21131_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 21131_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 9.65 | 06:26:02.40 +50:29:27.3 | 0209 6054 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:26:02.43 +50:29:27.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 09455_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 09455_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 9.77 | 06:49:31.95 +46:06:27.0 | 2455 3262 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:49:31.97 +46:06:27.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 03201_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 03201_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 9.00 | 07:20:33.59 +42:35:02.1 | 5860 1260 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:20:33.59 +42:35:02.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 11378_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 11378_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 10.34 | 06:57:09.07 +47:35:21.3 | 3245 4153 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:57:09.07 +47:35:21.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 10887_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 10887_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 10.65 | 07:09:20.91 +47:24:53.0 | 4486 4083 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:09:20.92 +47:24:52.8 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 0s
Prepared the HTML report for the field Lyn-03-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/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
SExtractor catalog cache: saved Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.cat to cache
SExtractor catalog cache: saved Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Creating symlink local_wcs_cache/wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
Creating symlink local_wcs_cache/wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits exists and is non-empty
wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits exists and is non-empty
wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits exists and is non-empty
wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (1st reference image)
verification OK: wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Image size: 941.8'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:11:58.091 +45:59:39.02 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits (1st new image)
verification OK: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
Image size: 944.6'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:11:47.985 +45:55:28.28 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:11:47.985 +45:55:28.28
Angular distance between the image centers 0.0756 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits (2nd new image)
verification OK: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Image size: 944.5'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 07:11:50.724 +45:54:49.40 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 07:11:58.091 +45:59:39.02
Second-epoch image center 07:11:50.724 +45:54:49.40
Angular distance between the image centers 0.0832 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 07:11:47.985 +45:55:28.28
Second-epoch second image center 07:11:50.724 +45:54:49.40
Angular distance between the image centers 0.01340 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/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits &> /tmp/tmp.2RCJlc9nuc
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits &> /tmp/tmp.7r3tiLlADx
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits &> /tmp/tmp.7DZ2ZEB2Rl
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits &> /tmp/tmp.gg9lSYhlME
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Calibrating the magnitude scale
Found non-empty wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat
Found non-empty wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits and wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat
The reference image (wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits) and catalog (wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat) found
'wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat' -> 'wcsmag.cat'
Read 108521 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8836 deg, Dec +39.7733 to +51.4069 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 95.2052 to 119.8836 deg, Dec 39.7733 to 51.4069 deg
Loaded 8995 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): 5098 out of 6518 total matches.
Matched with Tycho-2 6518 out of 108521 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.781950
a=0.000000 b=1.000000 c=22.781950
From vast_summary.log: estimated ref. image limiting mag.: -7.19
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.59
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.59
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 108521 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.2052 to 119.8836 deg, Dec +39.7733 to +51.4069 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 95.2052 to 119.8836 deg, Dec 39.7733 to 51.4069 deg
Loaded 8995 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): 5098 out of 6518 total matches.
Matched with Tycho-2 6518 out of 108521 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -> calib.txt_param_ref_wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (aperture=4.7)
Read 101005 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 95.9046 to 120.6246 deg, Dec +39.9534 to +51.3536 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 95.9046 to 120.6246 deg, Dec 39.9534 to 51.3536 deg
Loaded 8602 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): 5203 out of 6473 total matches.
Matched with Tycho-2 6473 out of 101005 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Forced-photometry filter: calibrated wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -> calib.txt_param_ref_wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 46 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
1.9 pix Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
2.0 pix Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
3.4 pix fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
3.4 pix fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Limiting magnitude estimates:
15.6 mag. Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
15.5 mag. Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
14.0 mag. fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
14.0 mag. fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
All-image limiting magnitude estimate: 14.0 (SNR ) 13.5 (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.2RCJlc9nuc (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits' -> 'wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS-calibrated image found: wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
Checking if the catalog wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat corresponding to the image wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits
WCS catalog name: wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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=33, blended=9545, bad_region=1, passed=108488
Got 108488 stars (including 98736 good ones) from the SExtractor catalog wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat
util/solve_plate_with_UCAC5 got 108488 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4848 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 4836 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 108488 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
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 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4848 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 108488 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 108488 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Excluding outliers - 4835 stars left (next iteration limit 5318)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.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_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits N_match=4835 sigma_overall_arcsec=0.325 sigma_q1_arcsec=0.396 sigma_q2_arcsec=0.305 sigma_q3_arcsec=0.309 sigma_q4_arcsec=0.274 n_q1=1340 n_q2=1118 n_q3=1281 n_q4=1096 worst_quadrant_to_overall_ratio=1.218
The image catalog is written to wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits -region wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.7r3tiLlADx (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits' -> 'wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS_IMAGE_NAME=wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS-calibrated image found: wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
Checking if the catalog wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits alredy exist and is non-empty...
Catalog wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat corresponding to the image wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits
WCS catalog name: wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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=38, blended=7786, bad_region=3, passed=100967
Got 100967 stars (including 92994 good ones) from the SExtractor catalog wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat
util/solve_plate_with_UCAC5 got 100967 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4840 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4828 matched stars entering correct_measured_positions(), 4828 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4828 matched stars entering correct_measured_positions(), 100967 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 649 to 708 (Dec 40.0 to 51.4)
Done reading UCAC5 zone files...
Matched 4840 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4829 matched stars entering correct_measured_positions(), 100967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 4829 matched stars entering correct_measured_positions(), 100967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4829 stars left (next iteration limit 5310)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.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_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits N_match=4829 sigma_overall_arcsec=0.352 sigma_q1_arcsec=0.476 sigma_q2_arcsec=0.365 sigma_q3_arcsec=0.321 sigma_q4_arcsec=0.292 n_q1=987 n_q2=1307 n_q3=1103 n_q4=1432 worst_quadrant_to_overall_ratio=1.353
The image catalog is written to wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits -region wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.7DZ2ZEB2Rl (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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
Checking if the catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
WCS catalog name: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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=13, blended=1690, bad_region=27, passed=35808
Got 35808 stars (including 34054 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat
util/solve_plate_with_UCAC5 got 35808 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.6'
Seting catalog search parameters based on the expected field of view 944.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013119 (47.2 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010496 (37.8 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 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4835 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 4816 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 35805 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4833 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 35805 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45"
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 35805 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44"
Excluding outliers - 4814 stars left (next iteration limit 5295)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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=4814 robust_rms=6.892 arcsec worst_quadrant_rms=19.130 arcsec
SIP_REFIT: SIP order 3 trial: matched=4814 robust_rms=0.815 arcsec worst_quadrant_rms=1.756 arcsec
SIP_REFIT: SIP order 5 trial: matched=4814 robust_rms=0.673 arcsec worst_quadrant_rms=0.933 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4814 robust_rms_before=1.478 arcsec robust_rms_before_corrected=0.470 arcsec robust_rms_after=0.673 arcsec worst_quadrant_rms_before=0.615 worst_quadrant_rms_after=0.933
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.615 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits N_match=4814 sigma_overall_arcsec=0.465 sigma_q1_arcsec=0.502 sigma_q2_arcsec=0.621 sigma_q3_arcsec=0.372 sigma_q4_arcsec=0.476 n_q1=1555 n_q2=718 n_q3=1597 n_q4=944 worst_quadrant_to_overall_ratio=1.334
The image catalog is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits -region wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.gg9lSYhlME (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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
WCS_IMAGE_NAME=wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
WCS-calibrated image found: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Checking if the catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits alredy exist and is non-empty...
Catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat corresponding to the image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
WCS catalog name: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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=9, blended=1672, bad_region=32, passed=36595
Got 36595 stars (including 34851 good ones) from the SExtractor catalog wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat
util/solve_plate_with_UCAC5 got 36595 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.5'
Seting catalog search parameters based on the expected field of view 944.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013118 (47.2 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010494 (37.8 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 648 to 708 (Dec 39.8 to 51.3)
Done reading UCAC5 zone files...
Matched 4835 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 4815 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 36592 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 648 to 708 (Dec 39.8 to 51.3)
Done reading UCAC5 zone files...
Matched 4833 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 36592 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46"
Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 36591 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44"
Excluding outliers - 4814 stars left (next iteration limit 5293)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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=4814 robust_rms=7.346 arcsec worst_quadrant_rms=19.533 arcsec
SIP_REFIT: SIP order 3 trial: matched=4814 robust_rms=0.708 arcsec worst_quadrant_rms=1.549 arcsec
SIP_REFIT: SIP order 5 trial: matched=4814 robust_rms=0.572 arcsec worst_quadrant_rms=0.795 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4814 robust_rms_before=1.777 arcsec robust_rms_before_corrected=0.461 arcsec robust_rms_after=0.572 arcsec worst_quadrant_rms_before=0.592 worst_quadrant_rms_after=0.795
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.592 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits N_match=4814 sigma_overall_arcsec=0.447 sigma_q1_arcsec=0.491 sigma_q2_arcsec=0.597 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.472 n_q1=1554 n_q2=731 n_q3=1595 n_q4=934 worst_quadrant_to_overall_ratio=1.336
The image catalog is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits -region wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits
Saving fully-calibrated image wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.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_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/wcs_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits
Preparing the HTML report for the field Lyn-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 07:28:31.26 +47:55:14.1: 12.51 +/- 0.02 detection
Forced photometry on wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:28:34.69 +47:57:34.5: 13.91 +/- 0.05 detection
Forced photometry on wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 07:29:06.72 +40:40:59.8: 99.00 +/- 99.00 edge
Forced photometry on wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:28:34.69 +47:57:34.5: 14.04 +/- 0.07 detection
Forced photometry on wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 07:28:31.26 +47:55:14.1: 12.57 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.96 +/- 0.04
Forced photometry reference-image weighted average: 12.53 +/- 0.01
Forced photometry filter REJECTED candidate at 06:28:34.69 +47:57:34.5: ref_mag=13.96 +/- 0.04 new_mean_mag=14.0722 delta=-0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 07:28:31.26 +47:55:14.1: ref_mag=12.53 +/- 0.01 new_mean_mag=12.2477 delta=0.29 (need > 0.90)
Forced photometry on wcs_Lyn-03-Q1b1x1_2026-01-18_00-10-43_20.00sec_-15.00C_LIGHT_0258.fits at 06:52:35.84 +47:42:46.4: 13.38 +/- 0.03 detection
Forced photometry on wcs_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 07:29:06.72 +40:40:59.8: 9.86 +/- 0.00 detection
Forced photometry filter REJECTED candidate at 07:29:06.72 +40:40:59.8: 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_Lyn-03-Q1b1x1_2026-02-11_00-08-07_20.00sec_-14.90C_LIGHT_0233.fits at 06:52:35.84 +47:42:46.4: 13.45 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.41 +/- 0.03
Forced photometry filter REJECTED candidate at 06:52:35.84 +47:42:46.4: ref_mag=13.41 +/- 0.03 new_mean_mag=13.3080 delta=0.10 (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 129716_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 129716_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 1 | 2026 08 17.39251 | 2461269.89251 | 14.04 | 06:28:34.69 +47:57:33.9 | 0340 4482 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits |
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 14.12 | 06:28:34.68 +47:57:35.0 | 0335 4489 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
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Considering the candidate 129734_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 129734_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 11.68 | 06:46:10.35 +47:53:51.4 | 2130 4350 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:46:10.34 +47:53:51.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 129797_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 129797_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 11.97 | 06:35:48.92 +49:53:34.4 | 1143 5609 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:35:48.90 +49:53:34.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 129846_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 129846_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.09 | 06:57:29.00 +45:04:31.6 | 3293 2639 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:57:29.03 +45:04:31.6 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 129861_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 129861_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.36 | 06:39:57.72 +44:02:23.4 | 1391 2040 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:39:57.72 +44:02:23.6 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 129910_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 129910_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 1 | 2026 08 17.39251 | 2461269.89251 | 12.25 | 07:28:31.23 +47:55:14.0 | 6404 4536 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits |
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.24 | 07:28:31.28 +47:55:14.1 | 6399 4542 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
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Considering the candidate 129965_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 129965_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.52 | 07:13:43.25 +47:15:03.1 | 4936 4010 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:13:43.17 +47:15:03.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 129967_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 129967_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.58 | 07:18:26.16 +49:26:10.3 | 5318 5358 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:18:26.15 +49:26:10.4 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 129991_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 129991_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.94 | 07:02:08.17 +49:51:21.2 | 3717 5530 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:02:08.16 +49:51:20.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 129996_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 129996_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.87 | 07:07:07.80 +49:28:38.2 | 4212 5317 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:07:07.74 +49:28:38.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 130042_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 130042_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 13.18 | 06:55:05.51 +50:34:15.1 | 3030 5957 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:55:05.53 +50:34:15.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 130046_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 130046_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.87 | 06:50:55.56 +41:47:26.0 | 2570 0650 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:50:55.74 +41:47:28.4 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 130055_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 130055_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.93 | 07:15:40.48 +47:13:37.4 | 5136 4009 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:15:40.42 +47:13:37.1 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 130067_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 130067_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 13.15 | 07:02:09.83 +50:05:18.8 | 3717 5671 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:02:09.87 +50:05:18.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 130071_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 130071_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.78 | 06:50:56.48 +41:46:51.6 | 2571 0645 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:50:56.29 +41:46:52.4 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 130080_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 130080_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.84 | 07:00:37.03 +42:05:50.6 | 3659 0848 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:00:37.04 +42:05:50.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 130103_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 130103_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 12.94 | 06:56:45.96 +44:40:52.6 | 3218 2401 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:56:45.87 +44:40:52.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 130104_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 130104_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 13.13 | 07:03:40.60 +44:53:31.5 | 3954 2543 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:03:40.61 +44:53:30.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 130116_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 130116_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 1 | 2026 08 17.39251 | 2461269.89251 | 13.34 | 06:52:35.94 +47:42:44.8 | 2787 4220 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits |
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 13.28 | 06:52:35.74 +47:42:48.0 | 2782 4227 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
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Considering the candidate 130157_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 130157_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39311 | 2461269.89311 | 13.31 | 07:01:59.23 +44:25:18.9 | 3780 2255 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:01:59.31 +44:25:19.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 119303_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 119303_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 2 | 2026 08 17.39251 | 2461269.89251 | 8.96 | 07:29:06.74 +40:40:59.3 | 6933 0198 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-03_20.00sec_-0.00C_LIGHTs_0418.fits |
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 8.94 | 07:29:06.71 +40:41:00.2 | 6928 0204 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
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Considering the candidate 120299_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 120299_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 9.74 | 06:26:02.42 +50:29:27.2 | 0209 6054 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:26:02.44 +50:29:27.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 52302_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 52302_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 11.58 | 07:21:09.55 +45:48:13.0 | 5765 3199 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:21:09.55 +45:48:13.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 80884_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 80884_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 12.92 | 07:17:36.24 +50:10:41.6 | 5204 5800 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:17:36.25 +50:10:41.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 104475_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 104475_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 10.44 | 06:57:09.13 +47:35:21.0 | 3245 4153 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:57:09.12 +47:35:21.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 108095_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 108095_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 10.71 | 07:09:20.91 +47:24:53.3 | 4486 4083 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:09:20.91 +47:24:53.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 66275_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 66275_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 10.74 | 07:10:45.19 +47:02:49.5 | 4640 3870 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:10:45.16 +47:02:49.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 60264_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 60264_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 9.84 | 06:49:31.96 +46:06:27.0 | 2455 3262 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:49:31.99 +46:06:27.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 61530_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 61530_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 11.07 | 06:55:21.25 +46:17:09.3 | 3064 3367 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:55:21.23 +46:17:09.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 16850_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 16850_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 9.06 | 07:20:33.61 +42:35:02.2 | 5859 1260 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:20:33.61 +42:35:02.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 65720_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 65720_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 8.74 | 07:24:31.32 +47:10:46.7 | 6039 4055 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:24:31.32 +47:10:46.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 65924_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 65924_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.95 | 07:15:50.11 +47:14:14.1 | 5152 4016 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:15:50.14 +47:14:14.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 44713_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 44713_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.86 | 07:21:17.08 +45:13:40.8 | 5807 2855 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:21:17.11 +45:13:40.5 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 46807_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 46807_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.89 | 06:57:37.45 +45:05:37.5 | 3307 2651 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:57:37.45 +45:05:37.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 52136_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 52136_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.93 | 07:28:11.44 +45:59:25.3 | 6487 3382 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:28:11.45 +45:59:25.4 in the exclusion list exclusion_list_tycho2.txt ****
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Considering the candidate 104324_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 104324_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.87 | 07:28:43.24 +47:55:10.3 | 6419 4544 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:28:43.25 +47:55:10.4 in the exclusion list exclusion_list_tycho2.txt ****
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Considering the candidate 17543_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 17543_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.83 | 07:21:02.98 +42:39:21.0 | 5910 1308 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:21:02.98 +42:39:20.8 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 88356_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 88356_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.82 | 07:18:31.87 +49:27:48.1 | 5326 5375 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:18:31.84 +49:27:48.1 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 101540_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 101540_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.81 | 07:28:51.24 +48:10:58.3 | 6415 4703 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:28:51.25 +48:10:58.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 91168_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 91168_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.68 | 07:26:42.56 +49:12:35.1 | 6139 5297 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:26:42.58 +49:12:35.1 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 53838_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 53838_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.60 | 07:36:31.32 +46:10:46.0 | 7339 3601 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:36:31.30 +46:10:45.8 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 86703_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 86703_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.72 | 07:29:55.98 +49:40:15.8 | 6425 5610 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:29:56.03 +49:40:15.7 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 78217_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 78217_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.65 | 07:44:04.05 +50:25:59.8 | 7729 6266 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:44:04.05 +50:25:59.7 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 13917_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 13917_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.64 | 06:50:46.11 +41:46:50.4 | 2552 0644 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 06:50:46.12 +41:46:50.3 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 101839_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 101839_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.59 | 07:41:12.16 +48:07:47.4 | 7655 4837 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:41:12.14 +48:07:47.5 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 87661_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419
The candidate 87661_fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419 did not pass the final checks
| Discovery image 3 | 2026 08 17.39311 | 2461269.89311 | 6.47 | 07:54:42.44 +47:33:50.1 | 9074 4741 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Lyn-03-Q1b1x1_042634_TTUQ1b1x1_391501_n4kO4Z3j/fd_Lyn-03-Q1b1x1_2026-08-17_04-25-54_20.00sec_-0.00C_LIGHTs_0419.fits |
**** FOUND 07:54:42.46 +47:33:50.3 in the exclusion list exclusion_list_bsc.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 Lyn-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Lyn-03-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)2461269.89251462 -observatory V36
09:05:21.51 +18:01:08.5 Mercury (-1.4mag)
12:34:07.90 -05:27:47.7 Venus (-4.4mag)
06:15:44.93 +23:42:22.3 Mars (1.3mag)
08:51:08.19 +18:10:11.3 Jupiter (-1.8mag)
00:55:30.91 +03:07:10.8 Saturn (0.5mag)
04:12:39.29 +20:59:20.3 Uranus (5.7mag)
00:15:30.35 +00:08:53.3 Neptune (7.7mag)
20:27:17.05 -23:33:32.6 Pluto (14.5mag)
13:18:06.18 -13:14:48.4 Moon (-9.6mag)
-rw-r--r-- 1 apache apache 362 Aug 17 04:28 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461269.89251462:
08:51:04.87 +18:10:26.6 Io (6.1mag)
08:50:59.81 +18:10:50.2 Europa (6.3mag)
08:51:09.15 +18:10:05.1 Ganymede (5.6mag)
08:50:58.21 +18:10:54.2 Callisto (6.8mag)
08:48:36.20 +18:15:11.4 Himalia (15.7mag)
08:51:12.74 +18:09:52.0 Thebe (16.6mag)
08:48:13.53 +18:11:56.7 Elara (17.7mag)
08:55:16.88 +17:45:31.1 Pasiphae (17.9mag)
08:53:41.92 +18:22:33.5 Carme (19.0mag)
00:55:42.98 +03:06:54.0 Titan (8.4mag)
00:55:34.97 +03:06:55.1 Rhea (9.7mag)
00:56:01.30 +03:07:53.4 Iapetus (11.1mag)
00:55:45.74 +03:06:42.6 Hyperion (14.4mag)
00:54:41.74 +02:59:11.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 17 04:28 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461269.89251462:
19:44:02.49 -17:39:42.4 JWST
18:05:05.94 +27:21:32.0 Chandra
06:22:09.35 +21:16:41.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 17 04:28 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461269.89251462 -observatory V36
03:23:29.88 +18:05:48.7 17.6mag P/1996 R2 (Lagerkvist)
18:00:04.27 -34:32:31.6 14.1mag P/2010 H2 (Vales)
07:02:09.09 -69:16:05.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:12:04.85 +33:11:36.8 17.7mag C/2017 K2 (PANSTARRS)
04:09:02.94 +41:02:34.4 17.2mag P/2021 N1 (ZTF)
22:30:57.02 +30:48:18.7 17.3mag C/2022 E2 (ATLAS)
06:52:21.63 +26:22:36.8 16.8mag C/2022 N2 (PANSTARRS)
10:30:05.10 +28:03:50.1 17.0mag C/2022 QE78 (ATLAS)
09:35:00.17 +05:18:30.4 18.0mag C/2022 R6 (PANSTARRS)
15:14:20.68 -12:39:37.4 17.9mag P/2023 B1 (PANSTARRS)
20:59:06.94 +64:50:25.4 17.9mag C/2023 H5 (Lemmon)
15:39:50.44 -13:46:59.2 14.5mag C/2023 R1 (PANSTARRS)
08:18:06.71 +31:46:12.6 15.5mag C/2024 E1 (Wierzchos)
15:05:54.47 +15:33:05.6 17.8mag C/2024 G6 (ATLAS)
18:52:09.58 +43:26:11.7 13.7mag C/2024 J3 (ATLAS)
20:56:56.89 +49:36:40.7 17.5mag C/2024 R4 (PANSTARRS)
05:22:12.78 -12:54:04.7 15.4mag C/2024 T5 (ATLAS)
07:01:52.64 +22:31:06.3 17.9mag C/2025 J1 (Borisov)
10:45:56.69 +20:18:13.2 17.2mag C/2025 V2 (Rankin)
13:03:57.52 +01:43:01.7 16.9mag C/2025 Y1 (ATLAS)
16:05:33.64 +76:52:39.7 16.6mag C/2026 A2 (Bok)
03:09:43.30 +46:19:25.2 17.2mag C/2026 B2 (Sun-Gao)
11:54:31.45 +09:28:13.5 17.4mag A/2026 E1
22:07:47.07 -30:47:14.0 7.0mag 10P/Tempel
11:34:34.64 -03:59:06.8 16.3mag 29P/Schwassmann-Wachmann
11:26:21.09 +01:38:28.7 17.4mag 63P/Wild
00:52:57.04 -05:50:37.6 15.4mag 65P/Gunn
05:56:02.20 +20:27:10.3 13.7mag 78P/Gehrels
20:29:50.25 -24:31:32.1 17.6mag 84P/Giclas
03:08:42.35 +14:17:18.7 16.8mag 88P/Howell
08:18:43.68 +26:21:00.4 16.3mag 93P/Lovas
04:32:42.16 +20:27:27.3 17.3mag 112P/Urata-Niijima
06:26:34.68 +29:07:38.5 16.1mag 114P/Wiseman-Skiff
09:40:06.52 +25:01:45.2 14.9mag 123P/West-Hartley
12:02:15.70 -13:45:17.2 17.2mag 124P/Mrkos
05:49:50.20 +21:06:19.6 16.0mag 128P/Shoemaker-Holt
06:43:55.19 +18:24:31.4 17.9mag 131P/Mueller
00:01:17.14 +03:14:56.5 17.5mag 139P/Vaisala-Oterma
03:14:55.38 -18:48:59.9 13.2mag 161P/Hartley-IRAS
07:47:19.86 +38:06:22.6 16.0mag 162P/Siding Spring
12:12:04.67 +36:50:33.2 12.0mag 169P/NEAT
02:58:43.32 +09:30:54.5 17.6mag 220P/McNaught
16:47:06.85 -10:46:07.7 17.9mag 235P/LINEAR
20:17:35.20 -52:21:05.7 17.9mag 259P/Garradd
03:48:52.57 +28:55:17.4 15.3mag 260P/McNaught
07:32:47.33 +37:22:52.5 17.3mag 295P/LINEAR
15:13:54.81 +02:06:58.5 17.8mag 391P/Kowalski
09:09:14.13 +17:55:11.9 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.3K Aug 17 04:28 comets.txt
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52
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
15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44
11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55
13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96
02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37
17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7
01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8
16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8
09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63
21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9
14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21
14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89
12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5
13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23
09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51
15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88
10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52
22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2
21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51
16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93
-rw-r--r-- 1 apache apache 5.7K Aug 17 04:28 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag
19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag
09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag
19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag
19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag
00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag
02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag
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
-rw-r--r-- 1 apache apache 190K Aug 17 04:28 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
17:33:41.626 +03:55:57.27 AT 2026wvz 2026-07-19.23 21.0254
17:50:01.721 +10:25:24.49 AT 2026wvy 2026-07-26.20 20.1407
16:10:31.606 +03:57:43.31 AT 2026wvx 2026-07-17.26 20.7944
20:33:52.488 +03:24:38.01 AT 2026wvw 2026-07-23.32 20.8661
00:41:33.169 +41:10:12.40 AT 2026wvv 2026-08-02.89 17.1
23:45:36.740 -03:05:35.56 AT 2026wvu 2026-07-25.60 21.95
22:40:08.792 -06:25:00.39 AT 2026wvt 2026-07-24.51 21.53
18:01:34.940 +35:37:53.90 AT 2026wvs 2026-07-23.31 21.74
23:25:28.465 -20:01:24.81 AT 2026wvr 2026-07-26.54 20.7
23:40:24.824 -24:40:33.31 AT 2026wvq 2026-07-26.54 20.89
21:22:15.890 -02:33:52.37 AT 2026wvp 2026-07-25.44 21.07
22:10:23.762 +16:20:18.77 AT 2026wvo 2026-07-25.45 21.13
23:06:39.906 +05:33:08.21 AT 2026wvn 2026-07-24.57 21.75
00:44:57.801 +25:20:50.30 AT 2026wvm 2026-07-23.55 21.26
23:50:27.739 -03:51:06.21 AT 2026wvl 2026-07-25.58 20.96
00:25:21.084 +26:42:45.70 AT 2026wvk 2026-07-23.55 20.96
23:37:13.087 -06:14:48.44 AT 2026wvj 2026-07-25.59 22.23
00:43:40.407 -30:43:14.55 AT 2026wvi 2026-07-26.58 20.68
22:42:59.067 -07:40:12.15 AT 2026wvh 2026-07-24.50 21.36
22:23:10.327 -02:22:08.97 AT 2026wvg 2026-07-24.49 20.89
-rw-r--r-- 1 apache apache 87K Aug 17 04:28 tns_transients_list.txt