######## 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= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-12.fit
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK=
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS=
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN=
PHOTOMETRIC_CALIBRATION=
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 3.5
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:
UMa-12-Q1b1x1
#######################################
########### Starting UMa-12-Q1b1x1 ###########
Processing UMa-12-Q1b1x1
server tau has sufficient free disk space available: 915092 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 915092 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.png' -> 'transient_report/UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits_preview.png'
UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
renamed 'UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.png' -> 'transient_report/UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits_preview.png'
UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.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= 433.0892
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 547.9990
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2954.7521
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 743.0398
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2959.2156
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 743.4018
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 6.8225
INFO: SECOND_EPOCH__SD_ratio= 0.000
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-12.fit
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 19.2900009155273 / [degC] Focuser temperature
AMBTEMP = 21.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.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= '2026-05-31T00:04:55.0930363' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-05-31T05:04:55.0930363' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61191.2117487616 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-05-31T05:05:04.9978173' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61191.2118633911 / 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 = 163.634226373141 / [deg] RA of telescope" status=0
Record 32: "DEC = 37.9998985143732 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 42.7227777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 292.813333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.47226626690589 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0
Record 42: "SITENAME= '' / Observatory site name" status=0
Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0
Record 44: "FILTER = 'CV' / Active filter name" status=0
Record 45: "OBJECT = 'UMa-12' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 54 33' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 00 00' / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0
Record 50: "FOCPOS = 29456 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29456 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 19.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 19.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 1.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 27.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 896.31 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 21.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 50.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 0.0 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 0.0 / [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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/d_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits :)
Spent 0.808876 seconds
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-05-13.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/d_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-12.fit 9576 6388 16 bitpix
Avarage count on flat field image: 38180.487059
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits :)
No overscan detected - all values seem high! (left_median=24939.0, right_median=28319.0)
renamed 'mff_TTUQ1b1x1_2026-05-12.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= 0.0 / [degC] CCD temperature
FOCTEMP = 19.2900009155273 / [degC] Focuser temperature
AMBTEMP = 21.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.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= '2026-05-31T00:05:30.1251066' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-05-31T05:05:30.1251066' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61191.2121542245 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-05-31T05:05:40.0280963' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61191.2122688424 / 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 = 163.63422639509 / [deg] RA of telescope" status=0
Record 32: "DEC = 37.9998985125886 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 42.6080555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 292.852222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.47545546844655 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0
Record 42: "SITENAME= '' / Observatory site name" status=0
Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0
Record 44: "FILTER = 'CV' / Active filter name" status=0
Record 45: "OBJECT = 'UMa-12' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 54 33' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+38 00 00' / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0
Record 50: "FOCPOS = 29456 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29456 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 19.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 19.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 1.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 27.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 896.31 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 21.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 50.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 0.0 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 0.0 / [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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/d_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits :)
Spent 0.768033 seconds
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-05-13.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/d_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-12.fit 9576 6388 16 bitpix
Avarage count on flat field image: 38180.487059
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits :)
No overscan detected - all values seem high! (left_median=24939.0, right_median=28319.0)
renamed 'mff_TTUQ1b1x1_2026-05-12.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
Previews of the CALIBRATED second-epoch images:
fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.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 --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
SExtractor catalog cache: saved UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat to cache
SExtractor catalog cache: saved UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.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/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.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: 2461191.71186450
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_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits exists and is non-empty
Saving wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits to local_wcs_cache/
'wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' -> 'local_wcs_cache/wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits'
wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits exists and is non-empty
Saving wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits to local_wcs_cache/
'wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' -> 'local_wcs_cache/wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits'
wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits exists and is non-empty
Saving wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits to local_wcs_cache/
'wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits' -> 'local_wcs_cache/wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits'
wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits exists and is non-empty
Saving wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits to local_wcs_cache/
'wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits' -> 'local_wcs_cache/wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (1st reference image)
verification OK: wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Image size: 941.6'x627.1' 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: 10:54:33.500 +38:00:09.55 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_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits (1st new image)
verification OK: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
Image size: 941.3'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:57.343 +38:03:18.61 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:54:33.500 +38:00:09.55
Second-epoch image center 10:54:57.343 +38:03:18.61
Angular distance between the image centers 0.0942 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits (2nd new image)
verification OK: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
Image size: 941.3'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:58.434 +38:03:17.35 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:54:33.500 +38:00:09.55
Second-epoch image center 10:54:58.434 +38:03:17.35
Angular distance between the image centers 0.0970 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 10:54:57.343 +38:03:18.61
Second-epoch second image center 10:54:58.434 +38:03:17.35
Angular distance between the image centers 0.00360 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits &> /tmp/tmp.CHvaDpgag4
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits &> /tmp/tmp.ZZBm5spoP0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits &> /tmp/tmp.trAQ1H5qID
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits &> /tmp/tmp.Z26u3VP9oA
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat
Found non-empty wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat
The reference image (wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits) and catalog (wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat) found
'wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat' -> 'wcsmag.cat'
Read 6622 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6853 to 173.9554 deg, Dec +32.0162 to +43.3826 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 152.6853 to 173.9554 deg, Dec 32.0162 to 43.3826 deg
Loaded 4611 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): 3195 out of 3379 total matches.
Matched with Tycho-2 3379 out of 6622 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.930400
a=0.000000 b=1.000000 c=22.930400
From vast_summary.log: estimated ref. image limiting mag.: -7.44
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.49
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.49
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6622 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6853 to 173.9554 deg, Dec +32.0162 to +43.3826 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 152.6853 to 173.9554 deg, Dec 32.0162 to 43.3826 deg
Loaded 4611 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): 3195 out of 3379 total matches.
Matched with Tycho-2 3379 out of 6622 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits:
Forced-photometry filter: calibrated wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -> calib.txt_param_ref_wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (aperture=6.4)
Read 6629 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6851 to 173.9682 deg, Dec +32.0192 to +43.3837 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 152.6851 to 173.9682 deg, Dec 32.0192 to 43.3837 deg
Loaded 4611 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): 3206 out of 3384 total matches.
Matched with Tycho-2 3384 out of 6629 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits:
Forced-photometry filter: calibrated wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -> calib.txt_param_ref_wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits (aperture=6.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.2 pix UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
2.2 pix UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
2.3 pix fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
2.3 pix fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
2.2 pix wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
2.2 pix wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Limiting magnitude estimates:
15.5 mag. UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
15.5 mag. UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
14.4 mag. fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
14.4 mag. fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
All-image limiting magnitude estimate: 14.4 (SNR ) 11.5 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.CHvaDpgag4 (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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' -> 'wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS-calibrated image found: wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Checking if the catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS catalog name: wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=475, passed=6622
Got 6622 stars (including 6139 good ones) from the SExtractor catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat
util/solve_plate_with_UCAC5 got 6622 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 938 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 6565 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 6566 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 6566 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits N_match=949 sigma_overall_arcsec=0.424 sigma_q1_arcsec=0.471 sigma_q2_arcsec=0.462 sigma_q3_arcsec=0.442 sigma_q4_arcsec=0.370 n_q1=219 n_q2=214 n_q3=246 n_q4=270 worst_quadrant_to_overall_ratio=1.111
The image catalog is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -region wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ZZBm5spoP0 (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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' -> 'wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS-calibrated image found: wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Checking if the catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS catalog name: wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=476, passed=6629
Got 6629 stars (including 6146 good ones) from the SExtractor catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat
util/solve_plate_with_UCAC5 got 6629 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 939 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 6557 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 6556 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 6556 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits N_match=949 sigma_overall_arcsec=0.416 sigma_q1_arcsec=0.493 sigma_q2_arcsec=0.418 sigma_q3_arcsec=0.409 sigma_q4_arcsec=0.344 n_q1=221 n_q2=220 n_q3=243 n_q4=265 worst_quadrant_to_overall_ratio=1.184
The image catalog is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -region wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.trAQ1H5qID (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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
Checking if the catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
WCS catalog name: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=244, passed=3238
Got 3238 stars (including 2990 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat
util/solve_plate_with_UCAC5 got 3238 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 669 (Dec 32.2 to 43.4)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 928 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 3190 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 669 (Dec 32.2 to 43.4)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 3191 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 3191 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23"
Excluding outliers - 945 stars left (next iteration limit 1038)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits N_match=945 sigma_overall_arcsec=0.242 sigma_q1_arcsec=0.242 sigma_q2_arcsec=0.284 sigma_q3_arcsec=0.240 sigma_q4_arcsec=0.217 n_q1=265 n_q2=253 n_q3=205 n_q4=222 worst_quadrant_to_overall_ratio=1.172
The image catalog is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits -region wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Z26u3VP9oA (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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
Checking if the catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
WCS catalog name: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=250, passed=3188
Got 3188 stars (including 2936 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat
util/solve_plate_with_UCAC5 got 3188 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 669 (Dec 32.2 to 43.4)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 929 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 3138 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 611 to 669 (Dec 32.2 to 43.4)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 3138 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 3138 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24"
Excluding outliers - 944 stars left (next iteration limit 1038)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits N_match=944 sigma_overall_arcsec=0.261 sigma_q1_arcsec=0.254 sigma_q2_arcsec=0.303 sigma_q3_arcsec=0.257 sigma_q4_arcsec=0.222 n_q1=264 n_q2=252 n_q3=203 n_q4=225 worst_quadrant_to_overall_ratio=1.163
The image catalog is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits -region wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits sigma_overall=0.424 worst_q_ratio=1.111
ref2=UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits sigma_overall=0.416 worst_q_ratio=1.184
new1=fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits sigma_overall=0.242 worst_q_ratio=1.172
new2=fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits sigma_overall=0.261 worst_q_ratio=1.163
reference average sigma_overall=0.42 worst_q_ratio=1.1475
warn-on-ratio threshold: 2.0x reference
###################################
Distribution of catalog-matched stars across the image:
plot_astrometric_residuals_xy: wrote wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321_astrometric_residuals.png (949 matched stars from wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322_astrometric_residuals.png (949 matched stars from wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116_astrometric_residuals.png (945 matched stars from wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117_astrometric_residuals.png (944 matched stars from wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat.astrometric_residuals, image 9576x6388)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits'
Saving fully-calibrated image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits'
Preparing the HTML report for the field UMa-12-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field UMa-12-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 --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
SExtractor catalog cache: saved UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat to cache
SExtractor catalog cache: saved UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Creating symlink local_wcs_cache/wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits exists and is non-empty
wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits exists and is non-empty
wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits exists and is non-empty
wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (1st reference image)
verification OK: wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Image size: 941.6'x627.1' 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: 10:54:33.500 +38:00:09.55 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_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits (1st new image)
verification OK: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
Image size: 941.3'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:57.343 +38:03:18.61 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:54:33.500 +38:00:09.55
Second-epoch image center 10:54:57.343 +38:03:18.61
Angular distance between the image centers 0.0942 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits (2nd new image)
verification OK: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
Image size: 941.3'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:54:58.434 +38:03:17.35 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:54:33.500 +38:00:09.55
Second-epoch image center 10:54:58.434 +38:03:17.35
Angular distance between the image centers 0.0970 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 10:54:57.343 +38:03:18.61
Second-epoch second image center 10:54:58.434 +38:03:17.35
Angular distance between the image centers 0.00360 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits &> /tmp/tmp.IISmoRIJRZ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits &> /tmp/tmp.IO3i8MBCAh
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits &> /tmp/tmp.VW2hI2ZZ57
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits &> /tmp/tmp.vJabD2tQJi
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.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_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat
Found non-empty wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits and wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat
The reference image (wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits) and catalog (wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat) found
'wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat' -> 'wcsmag.cat'
Read 32607 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6853 to 173.9606 deg, Dec +32.0121 to +43.3826 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 152.6853 to 173.9606 deg, Dec 32.0121 to 43.3826 deg
Loaded 4614 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): 3064 out of 3396 total matches.
Matched with Tycho-2 3396 out of 32607 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.828000
a=0.000000 b=1.000000 c=22.828000
From vast_summary.log: estimated ref. image limiting mag.: -7.21
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.62
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.62
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 32607 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6853 to 173.9606 deg, Dec +32.0121 to +43.3826 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 152.6853 to 173.9606 deg, Dec 32.0121 to 43.3826 deg
Loaded 4614 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): 3064 out of 3396 total matches.
Matched with Tycho-2 3396 out of 32607 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits:
Forced-photometry filter: calibrated wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -> calib.txt_param_ref_wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits (aperture=5.1)
Read 32478 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 152.6852 to 173.9681 deg, Dec +32.0192 to +43.3837 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 152.6852 to 173.9681 deg, Dec 32.0192 to 43.3837 deg
Loaded 4611 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): 3067 out of 3392 total matches.
Matched with Tycho-2 3392 out of 32478 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits:
Forced-photometry filter: calibrated wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -> calib.txt_param_ref_wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits (aperture=5.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 43 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.1 pix UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
2.1 pix UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
2.3 pix fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
2.3 pix fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
2.1 pix wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
2.1 pix wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Limiting magnitude estimates:
15.6 mag. UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
15.6 mag. UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
14.6 mag. fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
14.6 mag. fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
All-image limiting magnitude estimate: 14.6 (SNR ) 13.9 (80% of stars) with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.IISmoRIJRZ (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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits' -> 'wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS-calibrated image found: wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
Checking if the catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits
WCS catalog name: wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=22, blended=1402, passed=32585
Got 32585 stars (including 31121 good ones) from the SExtractor catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat
util/solve_plate_with_UCAC5 got 32585 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 930 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 32290 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 32290 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 32290 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 943 stars left (next iteration limit 1037)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits N_match=943 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.454 sigma_q2_arcsec=0.436 sigma_q3_arcsec=0.392 sigma_q4_arcsec=0.350 n_q1=224 n_q2=210 n_q3=246 n_q4=263 worst_quadrant_to_overall_ratio=1.117
The image catalog is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits -region wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.IO3i8MBCAh (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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits' -> 'wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS_IMAGE_NAME=wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS-calibrated image found: wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
Checking if the catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits alredy exist and is non-empty...
Catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat corresponding to the image wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits
WCS catalog name: wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=1361, passed=32461
Got 32461 stars (including 31046 good ones) from the SExtractor catalog wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat
util/solve_plate_with_UCAC5 got 32461 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 32126 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 668 (Dec 32.0 to 43.4)
Done reading UCAC5 zone files...
Matched 944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 32125 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 32125 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Excluding outliers - 944 stars left (next iteration limit 1038)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits N_match=944 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.489 sigma_q2_arcsec=0.394 sigma_q3_arcsec=0.438 sigma_q4_arcsec=0.344 n_q1=224 n_q2=218 n_q3=244 n_q4=258 worst_quadrant_to_overall_ratio=1.205
The image catalog is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits -region wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.VW2hI2ZZ57 (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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
Checking if the catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
WCS catalog name: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=462, passed=17372
Got 17372 stars (including 16876 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat
util/solve_plate_with_UCAC5 got 17372 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 669 (Dec 32.1 to 43.5)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 929 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 17076 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 669 (Dec 32.1 to 43.5)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 17077 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 17077 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24"
Excluding outliers - 945 stars left (next iteration limit 1039)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits N_match=945 sigma_overall_arcsec=0.240 sigma_q1_arcsec=0.229 sigma_q2_arcsec=0.278 sigma_q3_arcsec=0.209 sigma_q4_arcsec=0.209 n_q1=262 n_q2=252 n_q3=207 n_q4=224 worst_quadrant_to_overall_ratio=1.157
The image catalog is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits -region wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.vJabD2tQJi (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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
WCS_IMAGE_NAME=wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
WCS-calibrated image found: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
Checking if the catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat corresponding to the image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
WCS catalog name: wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=470, passed=17627
Got 17627 stars (including 17131 good ones) from the SExtractor catalog wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat
util/solve_plate_with_UCAC5 got 17627 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013074 (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 0.010459 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 669 (Dec 32.1 to 43.5)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 930 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 17330 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 610 to 669 (Dec 32.1 to 43.5)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 17333 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 17333 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Excluding outliers - 945 stars left (next iteration limit 1039)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits N_match=945 sigma_overall_arcsec=0.255 sigma_q1_arcsec=0.260 sigma_q2_arcsec=0.294 sigma_q3_arcsec=0.246 sigma_q4_arcsec=0.204 n_q1=261 n_q2=253 n_q3=207 n_q4=224 worst_quadrant_to_overall_ratio=1.154
The image catalog is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits -region wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits
Saving fully-calibrated image wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.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_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/wcs_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits
Preparing the HTML report for the field UMa-12-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits at 11:29:01.65 +38:28:41.1: 13.69 +/- 0.04 detection
Forced photometry on wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits at 10:37:30.53 +34:45:51.4: 13.00 +/- 0.02 detection
Forced photometry on wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits at 11:09:14.01 +36:16:25.3: 13.31 +/- 0.03 detection
Forced photometry on wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits at 11:29:01.65 +38:28:41.1: 13.56 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.61 +/- 0.03
Forced photometry filter REJECTED candidate at 11:29:01.65 +38:28:41.1: ref_mag=13.61 +/- 0.03 new_mean_mag=14.1079 delta=-0.49 (need > 0.90)
Forced photometry on wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits at 10:37:30.53 +34:45:51.4: 13.00 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.00 +/- 0.01
Forced photometry filter REJECTED candidate at 10:37:30.53 +34:45:51.4: ref_mag=13.00 +/- 0.01 new_mean_mag=13.0257 delta=-0.03 (need > 0.90)
Forced photometry on wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits at 11:34:38.79 +42:07:04.6: 14.10 +/- 0.07 detection
Forced photometry on wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits at 11:09:14.01 +36:16:25.3: 13.31 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.31 +/- 0.02
Forced photometry on wcs_UMa-12-Q1b1x1_2026-02-22_01-13-28_20.00sec_-15.00C_LIGHT_0321.fits at 10:34:32.04 +34:41:32.8: 13.93 +/- 0.05 detection
Forced photometry filter REJECTED candidate at 11:09:14.01 +36:16:25.3: ref_mag=13.31 +/- 0.02 new_mean_mag=13.4521 delta=-0.14 (need > 0.90)
Forced photometry on wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits at 11:34:38.79 +42:07:04.6: 14.03 +/- 0.06 detection
Forced photometry reference-image weighted average: 14.06 +/- 0.05
Forced photometry filter REJECTED candidate at 11:34:38.79 +42:07:04.6: ref_mag=14.06 +/- 0.05 new_mean_mag=14.1714 delta=-0.11 (need > 0.90)
Forced photometry on wcs_UMa-12-Q1b1x1_2026-02-22_01-14-24_20.00sec_-15.00C_LIGHT_0322.fits at 10:34:32.04 +34:41:32.8: 13.86 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.89 +/- 0.03
Forced photometry filter REJECTED candidate at 10:34:32.04 +34:41:32.8: ref_mag=13.89 +/- 0.03 new_mean_mag=14.0495 delta=-0.16 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
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Considering the candidate 52112_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52112_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 1 | 2026 05 31.21186 | 2461191.71186 | 14.10 | 11:29:01.48 +38:28:41.3 | 0792 2507 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits |
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 14.12 | 11:29:01.82 +38:28:41.0 | 0793 2507 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
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Considering the candidate 52114_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52114_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.78 | 10:52:33.31 +36:37:37.8 | 5028 4070 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 10:52:33.28 +36:37:38.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 52188_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52188_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 10.64 | 10:16:59.22 +37:28:43.3 | 9337 3591 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.7") between the two second-epoch detections
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Considering the candidate 52204_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52204_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 10.93 | 10:52:17.14 +35:12:45.7 | 5014 4923 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (13.3") between the two second-epoch detections
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Considering the candidate 52297_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52297_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 11.86 | 10:47:35.07 +40:36:00.0 | 5727 1708 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.9") between the two second-epoch detections
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Considering the candidate 52314_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52314_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 12.00 | 11:20:25.57 +41:13:22.9 | 2026 1004 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.6") between the two second-epoch detections
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Considering the candidate 52322_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52322_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 12.07 | 11:27:24.16 +39:19:47.5 | 1063 2025 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.8") between the two second-epoch detections
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Considering the candidate 52324_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52324_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 12.09 | 10:50:00.64 +42:59:35.4 | 5520 0248 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.2") between the two second-epoch detections
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Considering the candidate 52329_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52329_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 12.11 | 10:57:45.17 +33:33:01.0 | 4273 5886 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (13.8") between the two second-epoch detections
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Considering the candidate 52430_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52430_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 12.62 | 11:00:15.12 +41:11:30.7 | 4308 1267 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.5") between the two second-epoch detections
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Considering the candidate 52466_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52466_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 12.76 | 11:00:22.74 +38:15:24.6 | 4160 3030 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 11:00:22.74 +38:15:24.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 52524_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52524_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.01 | 11:06:28.84 +41:55:13.3 | 3644 0767 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.2") between the two second-epoch detections
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Considering the candidate 52555_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52555_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.18 | 10:30:18.87 +37:44:50.8 | 7718 3463 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 10:30:18.90 +37:44:50.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 52560_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52560_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.11 | 11:34:56.31 +42:15:08.4 | 0477 0121 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.0") between the two second-epoch detections
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Considering the candidate 52577_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52577_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 1 | 2026 05 31.21186 | 2461191.71186 | 13.16 | 10:37:30.48 +34:45:51.2 | 6829 5261 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits |
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 12.93 | 10:37:30.58 +34:45:51.5 | 6831 5261 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
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Considering the candidate 52620_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52620_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.35 | 10:26:09.27 +41:01:06.0 | 8188 1476 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.6") between the two second-epoch detections
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Considering the candidate 52634_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52634_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.19 | 11:04:27.44 +38:12:33.4 | 3677 3019 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 11:04:27.41 +38:12:33.1 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 52635_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52635_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.51 | 10:54:08.99 +43:10:23.6 | 5070 0115 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 10:54:08.95 +43:10:23.1 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 52646_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52646_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.46 | 10:50:07.12 +34:10:00.1 | 5250 5569 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (13.2") between the two second-epoch detections
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Considering the candidate 52661_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52661_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 1 | 2026 05 31.21186 | 2461191.71186 | 13.46 | 11:09:14.00 +36:16:25.4 | 2995 4127 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits |
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.45 | 11:09:14.02 +36:16:25.2 | 2997 4127 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
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Considering the candidate 52671_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52671_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.35 | 11:26:18.50 +33:27:25.2 | 0667 5577 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 11:26:18.48 +33:27:25.1 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 52674_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52674_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.27 | 10:59:30.85 +40:27:54.8 | 4359 1711 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 10:59:30.84 +40:27:55.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 52703_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52703_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.57 | 11:12:36.23 +35:47:43.2 | 2556 4373 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 11:12:36.25 +35:47:43.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 52715_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52715_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.61 | 11:17:09.66 +36:52:21.3 | 2079 3664 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (13.2") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52721_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52721_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.52 | 11:22:27.11 +39:22:49.8 | 1646 2079 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.9") between the two second-epoch detections
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Considering the candidate 52733_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52733_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.33 | 11:20:45.27 +42:03:13.1 | 2054 0498 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 11:20:45.25 +42:03:13.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 52736_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52736_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.66 | 11:08:53.59 +33:54:06.4 | 2895 5560 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (13.5") between the two second-epoch detections
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Considering the candidate 52738_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52738_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.73 | 10:33:16.95 +40:27:10.4 | 7368 1829 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 10:33:16.94 +40:27:09.3 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 52793_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52793_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.78 | 10:57:42.45 +43:04:24.7 | 4674 0150 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.2") between the two second-epoch detections
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Considering the candidate 52797_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52797_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.66 | 10:45:59.13 +39:30:05.3 | 5885 2377 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 10:45:59.15 +39:30:05.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 52816_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52816_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.56 | 11:30:31.59 +34:40:41.6 | 0250 4763 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (13.8") between the two second-epoch detections
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Considering the candidate 52818_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52818_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.56 | 10:49:06.63 +40:32:34.5 | 5551 1735 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.7") between the two second-epoch detections
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Considering the candidate 52832_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52832_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.74 | 10:54:24.78 +40:52:26.0 | 4957 1504 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.8") between the two second-epoch detections
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Considering the candidate 52922_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52922_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 1 | 2026 05 31.21186 | 2461191.71186 | 14.07 | 11:34:38.73 +42:07:04.0 | 0494 0208 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits |
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 14.32 | 11:34:38.84 +42:07:05.2 | 0496 0208 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52925_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52925_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 14.02 | 11:04:20.02 +38:50:46.0 | 3724 2638 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
**** FOUND 11:04:20.07 +38:50:46.4 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52935_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52935_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 1 | 2026 05 31.21186 | 2461191.71186 | 14.06 | 10:34:32.04 +34:41:33.1 | 7200 5311 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-04-55_20.00sec_-0.00C_LIGHTs_0116.fits |
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 14.04 | 10:34:32.04 +34:41:32.5 | 7202 5310 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52950_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52950_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 14.48 | 11:29:51.66 +36:13:59.0 | 0482 3839 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.6") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52971_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52971_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 14.09 | 11:27:48.79 +38:30:51.2 | 0941 2507 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (13.0") between the two second-epoch detections
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Considering the candidate 52976_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52976_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 13.92 | 11:33:30.55 +39:23:07.7 | 0352 1876 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (13.0") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52991_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 52991_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 14.25 | 11:00:16.57 +40:14:29.1 | 4262 1839 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.2") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53003_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 53003_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 14.09 | 11:34:14.24 +38:02:01.1 | 0129 2673 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (11.5") between the two second-epoch detections
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Considering the candidate 53023_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 53023_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 2 | 2026 05 31.21227 | 2461191.71227 | 14.73 | 11:02:52.13 +39:32:21.3 | 3930 2237 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (12.5") between the two second-epoch detections
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Considering the candidate 01427_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117
The candidate 01427_fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117 did not pass the final checks
| Discovery image 3 | 2026 05 31.21227 | 2461191.71227 | 12.90 | 11:04:11.11 +33:16:46.6 | 3451 5989 | /data_ssd/NMW-TexasTech/workdir//img_2026-05-31_CI_UMa-12-Q1b1x1_001747_TTUQ1b1x1_2593091_hdahQVi3/fd_UMa-12-Q1b1x1_2026-05-31_00-05-30_20.00sec_0.00C_LIGHTs_0117.fits |
Rejecting candidate due to large distance (13.7") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field UMa-12-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed UMa-12-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)2461191.71186450 -observatory V36
05:48:31.49 +25:32:44.0 Mercury (-0.6mag)
07:02:05.34 +24:35:20.7 Venus (-3.9mag)
02:26:31.06 +13:49:51.6 Mars (1.3mag)
07:41:55.95 +21:47:17.6 Jupiter (-1.9mag)
00:46:57.58 +02:35:17.7 Saturn (0.9mag)
03:58:17.40 +20:19:54.1 Uranus (5.8mag)
00:15:37.01 +00:13:49.4 Neptune (7.8mag)
20:33:44.81 -23:01:42.1 Pluto (14.5mag)
16:21:40.03 -27:15:02.4 Moon (-12.7mag)
-rw-r--r-- 1 apache apache 363 May 31 00:20 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461191.71186450:
07:41:57.29 +21:47:12.0 Io (6.0mag)
07:41:46.03 +21:47:46.3 Europa (6.1mag)
07:41:44.75 +21:47:45.5 Ganymede (5.5mag)
07:41:44.41 +21:47:56.3 Callisto (6.8mag)
07:42:42.51 +21:23:23.7 Himalia (15.6mag)
07:41:58.89 +21:47:08.1 Thebe (16.5mag)
07:42:54.37 +21:42:25.2 Elara (17.5mag)
07:43:40.89 +22:03:19.7 Pasiphae (17.7mag)
07:48:51.20 +21:48:26.4 Carme (18.8mag)
00:47:08.21 +02:35:27.1 Titan (8.7mag)
00:46:54.76 +02:35:17.4 Rhea (10.0mag)
00:47:27.61 +02:36:19.1 Iapetus (11.4mag)
00:46:56.25 +02:35:48.3 Hyperion (14.7mag)
00:47:49.41 +02:38:22.5 Phoebe (16.7mag)
-rw-r--r-- 1 apache apache 569 May 31 00:20 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461191.71186450:
17:21:41.21 -34:16:21.6 JWST
14:14:35.42 +57:38:13.7 Chandra
18:45:26.22 -19:20:16.8 XMM-Newton
-rw-r--r-- 1 apache apache 96 May 31 00:20 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461191.71186450 -observatory V36
18:48:28.28 -32:03:03.9 13.7mag P/2010 H2 (Vales)
05:45:41.55 -68:10:23.7 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:46:08.94 +31:52:04.0 17.5mag C/2017 K2 (PANSTARRS)
17:17:54.75 +14:53:39.3 17.8mag C/2021 G2 (ATLAS)
20:07:07.73 -51:31:44.7 17.6mag P/2021 N1 (ZTF)
23:14:01.64 +31:16:03.8 17.2mag C/2022 E2 (ATLAS)
05:24:13.17 +26:54:46.6 16.4mag C/2022 N2 (PANSTARRS)
09:24:12.49 +31:20:42.3 16.6mag C/2022 QE78 (ATLAS)
08:46:26.02 +03:30:55.1 17.6mag C/2022 R6 (PANSTARRS)
18:33:18.39 +21:23:32.5 17.7mag C/2023 A3 (Tsuchinshan-ATLAS)
15:22:24.22 -11:00:56.7 17.5mag P/2023 B1 (PANSTARRS)
22:16:05.57 +66:00:39.0 17.7mag C/2023 H5 (Lemmon)
18:05:38.08 -05:57:08.1 13.7mag C/2023 R1 (PANSTARRS)
13:26:52.36 +84:45:22.6 17.9mag C/2023 X2 (Lemmon)
06:59:44.44 +64:03:44.0 17.6mag C/2024 A1 (ATLAS)
06:34:54.89 +27:03:01.5 13.3mag C/2024 E1 (Wierzchos)
15:43:42.81 +12:45:33.1 17.4mag C/2024 G6 (ATLAS)
20:17:36.79 +28:43:12.2 14.1mag C/2024 J3 (ATLAS)
04:10:01.08 -16:41:39.0 16.1mag C/2024 T5 (ATLAS)
05:58:24.91 +35:54:06.1 17.9mag C/2025 J1 (Borisov)
11:40:23.03 +53:09:19.0 17.1mag C/2025 L1 (ATLAS)
06:33:50.28 -10:29:24.6 13.3mag C/2025 R3 (PANSTARRS)
09:18:02.48 +23:24:36.8 18.0mag C/2025 V2 (Rankin)
12:40:15.28 +04:40:22.0 17.2mag C/2025 Y1 (ATLAS)
01:46:07.30 +42:48:26.3 15.9mag C/2026 B2 (Sun-Gao)
11:10:20.35 -06:47:49.9 16.3mag A/2026 E1
20:09:00.08 -08:11:42.3 9.2mag 10P/Tempel
11:00:25.36 -00:53:08.8 15.9mag 29P/Schwassmann-Wachmann
10:54:48.75 -02:36:57.0 17.9mag 43P/Wolf-Harrington
02:59:18.82 +24:33:03.9 17.6mag 47P/Ashbrook-Jackson
08:42:57.16 +26:00:16.1 16.9mag 63P/Wild
00:19:43.89 -06:55:36.8 15.7mag 65P/Gunn
06:17:41.15 +32:27:38.3 16.6mag 76P/West-Kohoutek-Ikemura
02:49:58.30 +16:07:59.9 13.9mag 78P/Gehrels
01:02:54.15 +03:02:08.0 15.4mag 88P/Howell
04:28:55.26 +29:33:26.9 15.2mag 93P/Lovas
02:20:51.37 +26:16:19.3 17.8mag 114P/Wiseman-Skiff
06:31:41.04 +33:15:21.9 15.7mag 123P/West-Hartley
09:36:26.80 +18:04:44.1 16.5mag 124P/Mrkos
03:45:52.40 +18:40:54.0 16.4mag 128P/Shoemaker-Holt
04:17:38.24 +18:39:54.5 17.7mag 131P/Mueller
05:22:35.89 +19:23:56.7 13.6mag 141P/Machholz
05:25:05.19 +17:01:47.8 13.6mag 141P-A/Machholz
04:13:02.23 +14:49:16.8 10.9mag 141P-D/Machholz
02:51:55.39 -25:51:51.3 17.1mag 161P/Hartley-IRAS
03:15:44.44 +20:28:00.6 14.9mag 162P/SidingSpring
19:36:05.57 -00:27:57.9 17.3mag 169P/NEAT
23:56:40.50 +00:50:59.0 18.0mag 220P/McNaught
16:58:25.78 -08:57:44.5 16.3mag 235P/LINEAR
07:16:31.34 +35:45:38.4 17.4mag 240P/NEAT
00:11:32.52 -05:46:32.9 16.6mag 260P/McNaught
03:42:58.02 +30:57:14.6 17.6mag 295P/LINEAR
22:52:18.51 -20:40:25.5 17.6mag 320P/McNaught
15:19:05.65 +08:18:12.0 17.4mag 391P/Kowalski
08:00:56.68 +20:56:11.0 17.9mag 450P/LONEOS
06:46:56.95 +42:15:02.4 17.8mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K May 31 00:20 comets.txt
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63
11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35
14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59
11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46
21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86
00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34
15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44
11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55
13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96
02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37
17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7
01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8
16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8
09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63
21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9
14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21
14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89
12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5
13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23
09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51
15:03:05.18 +22:02:03.40 AT2026lxf 2026-05-8.07 13.94
10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52
22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2
21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51
16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93
14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63
13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43
11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59
22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36
21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15
14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42
15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06
16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11
10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28
15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89
11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38
10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85
14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12
10:53:55.43 -16:06:06.50 ASASSN-26cz 2026-04-22.06 16.26
20:07:38.15 -21:07:05.40 2026-05-25.18 -1.12
13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78
13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65
13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31
06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16
23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9
12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03
21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01
14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7
17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15
15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96
20:07:38.15 -21:07:05.40 2026-05-25.18 -1.12
12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65
17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03
09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49
16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5
04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37
22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21
19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06
19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98
16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 13.64
09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34
05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49
07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7
21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7
04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81
05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07
09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58
07:46:24.43 -77:29:36.30 ASASSN-26co 2026-04-7.15 15.11
05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51
19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98
19:32:43.68 -22:39:32.70 ASASSN-26cm 2026-04-4.27 13.88
18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38
16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81
21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47
11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28
11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27
07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14
09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82
07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82
05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02
11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56
19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3
20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95
05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88
06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8
14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52
17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82
08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82
16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54
17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39
19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81
08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27
12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6
18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16
12:16:02.87 -53:16:33.70 ASASSN-26cc 2026-03-20.08 3.93
13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33
19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26
-rw-r--r-- 1 apache apache 5.6K May 31 00:20 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag
00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag
07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag
17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag
08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag
09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag
19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag
16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag
00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag
15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag
00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag
00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag
21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag
15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag
07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag
16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag
00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag
09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag
00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag
00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag
-rw-r--r-- 1 apache apache 188K May 31 00:20 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
14:25:02.106 +32:09:59.37 AT 2026ndz 2026-05-14.38 21.0821
14:52:59.767 +27:53:45.66 AT 2026ndy 2026-05-15.31 20.6613
14:37:16.214 +14:42:45.23 SN 2026ndx 2026-05-16.25 20.6354
14:13:31.790 +04:45:16.38 SN 2026ndw 2026-05-19.26 18.5483
09:55:44.174 +02:45:45.31 AT 2026ndv 2026-05-12.00 22.84
14:43:44.315 +49:43:35.97 AT 2026ndu 2026-05-03.46 20.86
14:45:24.035 +50:25:35.75 AT 2026ndt 2026-05-18.36 20.02
18:04:37.380 -51:12:10.70 AT 2026nds 2026-05-19.19 19.364
17:37:10.989 -81:26:31.03 AT 2026ndr 2026-05-19.25 19.303
10:15:01.129 -45:58:21.05 AT 2026ndq 2026-05-19.04 19.416
19:56:09.761 -48:38:10.36 AT 2026ndp 2026-05-19.32 18.727
00:11:56.324 -43:41:26.71 AT 2026ndo 2026-05-19.40 18.981
16:35:04.502 -82:48:31.63 AT 2026ndn 2026-05-19.22 19.089
21:00:05.607 +22:42:57.52 AT 2026ndm 2026-05-17.57 19.052
21:31:35.637 -74:55:00.14 AT 2026ndl 2026-05-19.18 18.578
00:53:50.253 -67:36:34.49 SN 2026ndk 2026-05-19.40 19.071
13:37:42.256 -45:14:25.06 AT 2026ndj 2026-05-19.14 19.456
18:48:22.004 -43:26:05.78 AT 2026ndi 2026-05-19.26 19.307
21:48:05.985 -71:22:59.36 AT 2026ndh 2026-05-19.36 19.494
22:07:56.078 -61:53:51.62 AT 2026ndg 2026-05-19.35 18.899
-rw-r--r-- 1 apache apache 30K May 31 00:20 tns_transients_list.txt