######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC=
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK=
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN=
PHOTOMETRIC_CALIBRATION=
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP=
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION=
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER=
HOME=
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory:
UMa-03-Q1b1x1
#######################################
########### Starting UMa-03-Q1b1x1 ###########
Processing UMa-03-Q1b1x1
server tau has sufficient free disk space available: 738705 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 738705 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.png' -> 'transient_report/UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits_preview.png'
UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits

renamed 'UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.png' -> 'transient_report/UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits_preview.png'
UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.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= 505.2981
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 541.3853
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 6235.9823
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1490.9084
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 6260.2921
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1497.2191
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 12.3412
INFO: SECOND_EPOCH__SD_ratio= 0.004
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 30.2999992370605 / [degC] Focuser temperature
AMBTEMP = 29.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.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= '2026-07-28T22:58:01.5353157' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-29T03:58:01.5353157' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61250.1652955441 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-29T03:58:11.4380811' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61250.1654101619 / 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 = 154.284854696303 / [deg] RA of telescope" status=0
Record 32: "DEC = 61.9996495237144 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 20.9569444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 331.621666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 2.77726862461555 / 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-03' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 17 09' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 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 = 29516 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29516 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 30.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 30.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 12.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 37.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 897.9 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 29.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 356.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 13.00104 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 8.300664 / [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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/d_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits :)
Spent 0.717771 seconds
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/d_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits :)
No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 30.2999992370605 / [degC] Focuser temperature
AMBTEMP = 29.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.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= '2026-07-28T22:58:50.5005808' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-29T03:58:50.5005808' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61250.1658622683 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-29T03:59:00.4005042' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61250.1659768517 / 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 = 154.284854690867 / [deg] RA of telescope" status=0
Record 32: "DEC = 61.9996495635407 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 20.8744444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 331.679444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 2.7875854719338 / 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-03' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '10 17 09' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+62 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 = 29516 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29516 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 30.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 30.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 12.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 37.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 897.9 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 29.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 356.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 13.00104 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 8.300664 / [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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/d_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits :)
Spent 0.834302 seconds
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/d_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits :)
No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
Previews of the CALIBRATED second-epoch images:
fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits

fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits

Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
SExtractor catalog cache: saved UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.cat to cache
SExtractor catalog cache: saved UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.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: 2461250.66541128
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-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits exists and is non-empty
Saving wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits to local_wcs_cache/
'wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits' -> 'local_wcs_cache/wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits'
wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits exists and is non-empty
Saving wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits to local_wcs_cache/
'wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits' -> 'local_wcs_cache/wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits'
wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits exists and is non-empty
Saving wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits to local_wcs_cache/
'wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits' -> 'local_wcs_cache/wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits'
wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits exists and is non-empty
Saving wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits to local_wcs_cache/
'wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits' -> 'local_wcs_cache/wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits (1st reference image)
verification OK: wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.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: 10:17:03.929 +61:59:42.80 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-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits (1st new image)
verification OK: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
Image size: 941.9'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:25.353 +62:00:17.31 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:17:03.929 +61:59:42.80
Second-epoch image center 10:17:25.353 +62:00:17.31
Angular distance between the image centers 0.0430 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits (2nd new image)
verification OK: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
Image size: 941.9'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:25.139 +62:00:55.46 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:17:03.929 +61:59:42.80
Second-epoch image center 10:17:25.139 +62:00:55.46
Angular distance between the image centers 0.0461 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 10:17:25.353 +62:00:17.31
Second-epoch second image center 10:17:25.139 +62:00:55.46
Angular distance between the image centers 0.01060 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits &> /tmp/tmp.IlJMc7fPFf
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits &> /tmp/tmp.ztUQnhmy7w
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits &> /tmp/tmp.1Uy8iuuEsn
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits &> /tmp/tmp.W5JJ7gMD4R
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.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-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat
Found non-empty wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat
The reference image (wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits) and catalog (wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat) found
'wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat' -> 'wcsmag.cat'
Read 7643 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1814 to 172.7539 deg, Dec +55.2234 to +67.4791 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 134.1814 to 172.7539 deg, Dec 55.2234 to 67.4791 deg
Loaded 7304 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): 4370 out of 4605 total matches.
Matched with Tycho-2 4605 out of 7643 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.870750
a=0.000000 b=1.000000 c=22.870750
From vast_summary.log: estimated ref. image limiting mag.: -7.51
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.36
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.36
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 7643 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1814 to 172.7539 deg, Dec +55.2234 to +67.4791 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 134.1814 to 172.7539 deg, Dec 55.2234 to 67.4791 deg
Loaded 7304 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): 4370 out of 4605 total matches.
Matched with Tycho-2 4605 out of 7643 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits:

Forced-photometry filter: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits -> calib.txt_param_ref_wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits (aperture=6.2)
Read 7662 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1813 to 172.7538 deg, Dec +55.2234 to +67.4798 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 134.1813 to 172.7538 deg, Dec 55.2234 to 67.4798 deg
Loaded 7305 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): 4361 out of 4610 total matches.
Matched with Tycho-2 4610 out of 7662 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits:

Forced-photometry filter: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits -> calib.txt_param_ref_wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits (aperture=6.2)
____ 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: 10000)
Median FWHM seeing for isolated stars:
2.1 pix UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
2.1 pix UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
2.3 pix fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
2.3 pix fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
2.1 pix wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
2.1 pix wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Limiting magnitude estimates:
15.4 mag. UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
15.4 mag. UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
13.2 mag. fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
13.2 mag. fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
All-image limiting magnitude estimate: 13.2 (SNR ) 10.5 (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 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.IlJMc7fPFf (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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.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-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits' -> 'wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
WCS_IMAGE_NAME=wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
WCS-calibrated image found: wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
Checking if the catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits alredy exist and is non-empty...
Catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
WCS catalog name: wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=549, bad_region=0, passed=7643
Got 7643 stars (including 7078 good ones) from the SExtractor catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat
util/solve_plate_with_UCAC5 got 7643 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 4908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 7643 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4912 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 7643 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Accuracy estimation diagnostic: 4908 matched stars entering correct_measured_positions(), 7643 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 4908 stars left (next iteration limit 5398)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits N_match=4908 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.488 sigma_q2_arcsec=0.355 sigma_q3_arcsec=0.341 sigma_q4_arcsec=0.285 n_q1=1229 n_q2=1163 n_q3=1266 n_q4=1250 worst_quadrant_to_overall_ratio=1.367
The image catalog is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits -region wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ztUQnhmy7w (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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits' -> 'wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS_IMAGE_NAME=wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS-calibrated image found: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Checking if the catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits alredy exist and is non-empty...
Catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS catalog name: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=562, bad_region=0, passed=7662
Got 7662 stars (including 7088 good ones) from the SExtractor catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat
util/solve_plate_with_UCAC5 got 7662 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 4907 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 7662 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 7662 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 7662 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4907 stars left (next iteration limit 5397)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits N_match=4907 sigma_overall_arcsec=0.376 sigma_q1_arcsec=0.502 sigma_q2_arcsec=0.371 sigma_q3_arcsec=0.349 sigma_q4_arcsec=0.319 n_q1=1221 n_q2=1154 n_q3=1266 n_q4=1266 worst_quadrant_to_overall_ratio=1.335
The image catalog is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits -region wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.1Uy8iuuEsn (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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
WCS_IMAGE_NAME=wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
WCS-calibrated image found: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
Checking if the catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
WCS catalog name: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=177, bad_region=0, passed=1714
Got 1714 stars (including 1535 good ones) from the SExtractor catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat
util/solve_plate_with_UCAC5 got 1714 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 1512 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1508 matched stars entering correct_measured_positions(), 1506 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1508 matched stars entering correct_measured_positions(), 1710 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 1512 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1508 matched stars entering correct_measured_positions(), 1710 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Accuracy estimation diagnostic: 1508 matched stars entering correct_measured_positions(), 1710 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 1508 stars left (next iteration limit 1658)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=1508 robust_rms=10.192 arcsec worst_quadrant_rms=11.648 arcsec
SIP_REFIT: SIP order 3 trial: matched=1508 robust_rms=0.513 arcsec worst_quadrant_rms=0.585 arcsec
SIP_REFIT: SIP order 5 trial: matched=1508 robust_rms=0.382 arcsec worst_quadrant_rms=0.456 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=1508 robust_rms_before=1.010 arcsec robust_rms_before_corrected=0.386 arcsec robust_rms_after=0.382 arcsec worst_quadrant_rms_before=0.457 worst_quadrant_rms_after=0.456
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.457 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits N_match=1508 sigma_overall_arcsec=0.389 sigma_q1_arcsec=0.337 sigma_q2_arcsec=0.403 sigma_q3_arcsec=0.366 sigma_q4_arcsec=0.483 n_q1=415 n_q2=387 n_q3=383 n_q4=323 worst_quadrant_to_overall_ratio=1.243
The image catalog is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits -region wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.W5JJ7gMD4R (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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
WCS_IMAGE_NAME=wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
WCS-calibrated image found: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
Checking if the catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
WCS catalog name: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=171, bad_region=0, passed=1707
Got 1707 stars (including 1533 good ones) from the SExtractor catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat
util/solve_plate_with_UCAC5 got 1707 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.3)
Done reading UCAC5 zone files...
Matched 1510 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1506 matched stars entering correct_measured_positions(), 1504 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1506 matched stars entering correct_measured_positions(), 1703 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.3)
Done reading UCAC5 zone files...
Matched 1510 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1506 matched stars entering correct_measured_positions(), 1703 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Accuracy estimation diagnostic: 1506 matched stars entering correct_measured_positions(), 1703 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 1506 stars left (next iteration limit 1656)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=1506 robust_rms=9.973 arcsec worst_quadrant_rms=11.203 arcsec
SIP_REFIT: SIP order 3 trial: matched=1506 robust_rms=0.507 arcsec worst_quadrant_rms=0.560 arcsec
SIP_REFIT: SIP order 5 trial: matched=1506 robust_rms=0.405 arcsec worst_quadrant_rms=0.499 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=1506 robust_rms_before=1.000 arcsec robust_rms_before_corrected=0.389 arcsec robust_rms_after=0.405 arcsec worst_quadrant_rms_before=0.442 worst_quadrant_rms_after=0.499
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.442 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits N_match=1506 sigma_overall_arcsec=0.411 sigma_q1_arcsec=0.378 sigma_q2_arcsec=0.450 sigma_q3_arcsec=0.385 sigma_q4_arcsec=0.439 n_q1=402 n_q2=385 n_q3=388 n_q4=331 worst_quadrant_to_overall_ratio=1.093
The image catalog is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits -region wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits sigma_overall=0.357 worst_q_ratio=1.367
ref2=UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits sigma_overall=0.376 worst_q_ratio=1.335
new1=fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits sigma_overall=0.389 worst_q_ratio=1.243
new2=fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits sigma_overall=0.411 worst_q_ratio=1.093
reference average sigma_overall=0.3665 worst_q_ratio=1.351
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304_astrometric_residuals.png (4908 matched stars from wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)

plot_astrometric_residuals_xy.py: wrote wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305_astrometric_residuals.png (4907 matched stars from wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)

plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090_astrometric_residuals.png (1508 matched stars from wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)

plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091_astrometric_residuals.png (1506 matched stars from wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)

Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits'
Saving fully-calibrated image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits'
Preparing the HTML report for the field UMa-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field UMa-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
SExtractor catalog cache: saved UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.cat to cache
SExtractor catalog cache: saved UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
Creating symlink local_wcs_cache/wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.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-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits exists and is non-empty
wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits exists and is non-empty
wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits exists and is non-empty
wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits (1st reference image)
verification OK: wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.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: 10:17:03.929 +61:59:42.80 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-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits (1st new image)
verification OK: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
Image size: 941.9'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:25.353 +62:00:17.31 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:17:03.929 +61:59:42.80
Second-epoch image center 10:17:25.353 +62:00:17.31
Angular distance between the image centers 0.0430 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits (2nd new image)
verification OK: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
Image size: 941.9'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:25.139 +62:00:55.46 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:17:03.929 +61:59:42.80
Second-epoch image center 10:17:25.139 +62:00:55.46
Angular distance between the image centers 0.0461 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 10:17:25.353 +62:00:17.31
Second-epoch second image center 10:17:25.139 +62:00:55.46
Angular distance between the image centers 0.01060 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits &> /tmp/tmp.7Ns1iTn8xt
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits &> /tmp/tmp.xfN6C09lH4
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits &> /tmp/tmp.jN30iA4Jta
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits &> /tmp/tmp.OUH1lS1du1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.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-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat
Found non-empty wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits and wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat
The reference image (wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits) and catalog (wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat) found
'wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat' -> 'wcsmag.cat'
Read 42264 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1815 to 172.8776 deg, Dec +55.2077 to +67.4859 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 134.1815 to 172.8776 deg, Dec 55.2077 to 67.4859 deg
Loaded 7342 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): 4155 out of 4668 total matches.
Matched with Tycho-2 4668 out of 42264 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.756400
a=0.000000 b=1.000000 c=22.756400
From vast_summary.log: estimated ref. image limiting mag.: -7.23
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.53
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.53
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 42264 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1815 to 172.8776 deg, Dec +55.2077 to +67.4859 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 134.1815 to 172.8776 deg, Dec 55.2077 to 67.4859 deg
Loaded 7342 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): 4155 out of 4668 total matches.
Matched with Tycho-2 4668 out of 42264 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits:

Forced-photometry filter: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits -> calib.txt_param_ref_wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits (aperture=4.8)
Read 42564 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 134.1813 to 172.8781 deg, Dec +55.2076 to +67.4899 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 134.1813 to 172.8781 deg, Dec 55.2076 to 67.4899 deg
Loaded 7342 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): 4153 out of 4662 total matches.
Matched with Tycho-2 4662 out of 42564 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits:

Forced-photometry filter: calibrated wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits -> calib.txt_param_ref_wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 6 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
1.9 pix UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
1.9 pix UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
2.2 pix fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
2.2 pix fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
1.9 pix wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
1.9 pix wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Limiting magnitude estimates:
15.5 mag. UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
15.5 mag. UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
13.4 mag. fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
13.4 mag. fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
All-image limiting magnitude estimate: 13.4 (SNR ) 13.0 (80% of stars) with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.7Ns1iTn8xt (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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.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-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits' -> 'wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
WCS_IMAGE_NAME=wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
WCS-calibrated image found: wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
Checking if the catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits alredy exist and is non-empty...
Catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits
WCS catalog name: wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1963, bad_region=7, passed=42243
Got 42243 stars (including 40196 good ones) from the SExtractor catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat
util/solve_plate_with_UCAC5 got 42243 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 42243 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 42243 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 42243 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 4916 stars left (next iteration limit 5407)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits N_match=4916 sigma_overall_arcsec=0.343 sigma_q1_arcsec=0.459 sigma_q2_arcsec=0.342 sigma_q3_arcsec=0.333 sigma_q4_arcsec=0.276 n_q1=1211 n_q2=1160 n_q3=1276 n_q4=1269 worst_quadrant_to_overall_ratio=1.339
The image catalog is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits -region wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.xfN6C09lH4 (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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.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-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits' -> 'wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS_IMAGE_NAME=wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS-calibrated image found: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
Checking if the catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits alredy exist and is non-empty...
Catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat corresponding to the image wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits
WCS catalog name: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=1976, bad_region=7, passed=42549
Got 42549 stars (including 40488 good ones) from the SExtractor catalog wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat
util/solve_plate_with_UCAC5 got 42549 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 42549 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 726 to 789 (Dec 55.2 to 67.5)
Done reading UCAC5 zone files...
Matched 4915 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 42549 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 42549 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4912 stars left (next iteration limit 5403)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits N_match=4912 sigma_overall_arcsec=0.361 sigma_q1_arcsec=0.488 sigma_q2_arcsec=0.353 sigma_q3_arcsec=0.338 sigma_q4_arcsec=0.310 n_q1=1201 n_q2=1162 n_q3=1273 n_q4=1276 worst_quadrant_to_overall_ratio=1.353
The image catalog is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits -region wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.jN30iA4Jta (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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
WCS_IMAGE_NAME=wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
WCS-calibrated image found: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
Checking if the catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
WCS catalog name: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=7, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=282, bad_region=0, passed=11653
Got 11653 stars (including 11351 good ones) from the SExtractor catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat
util/solve_plate_with_UCAC5 got 11653 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 4902 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 11653 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.6 to 67.3)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 11653 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 11653 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Excluding outliers - 4901 stars left (next iteration limit 5391)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits N_match=4901 sigma_overall_arcsec=0.452 sigma_q1_arcsec=0.383 sigma_q2_arcsec=0.463 sigma_q3_arcsec=0.464 sigma_q4_arcsec=0.557 n_q1=1452 n_q2=1206 n_q3=1244 n_q4=999 worst_quadrant_to_overall_ratio=1.234
The image catalog is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits -region wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.OUH1lS1du1 (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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
WCS_IMAGE_NAME=wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
WCS-calibrated image found: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
Checking if the catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat corresponding to the image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
WCS catalog name: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=275, bad_region=0, passed=11691
Got 11691 stars (including 11387 good ones) from the SExtractor catalog wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat
util/solve_plate_with_UCAC5 got 11691 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.6 to 67.4)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 4906 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 11691 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 728 to 788 (Dec 55.6 to 67.4)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 11691 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Accuracy estimation diagnostic: 4907 matched stars entering correct_measured_positions(), 11691 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44"
Excluding outliers - 4907 stars left (next iteration limit 5396)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits N_match=4907 sigma_overall_arcsec=0.472 sigma_q1_arcsec=0.418 sigma_q2_arcsec=0.491 sigma_q3_arcsec=0.457 sigma_q4_arcsec=0.571 n_q1=1458 n_q2=1210 n_q3=1246 n_q4=993 worst_quadrant_to_overall_ratio=1.209
The image catalog is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits -region wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits
Saving fully-calibrated image wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.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_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/wcs_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits
Preparing the HTML report for the field UMa-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits at 11:12:22.77 +61:07:47.3: 12.88 +/- 0.02 detection
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits at 09:46:04.48 +65:38:56.1: 11.95 +/- 0.01 detection
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-11_01-19-29_20.00sec_-15.00C_LIGHT_0304.fits at 10:27:45.67 +59:34:44.8: 12.39 +/- 0.01 detection
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits at 11:12:22.77 +61:07:47.3: 12.91 +/- 0.03 detection
Forced photometry reference-image weighted average: 12.89 +/- 0.02
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits at 09:46:04.48 +65:38:56.1: 11.97 +/- 0.01 detection
Forced photometry on wcs_UMa-03-Q1b1x1_2026-02-11_01-20-06_20.00sec_-15.00C_LIGHT_0305.fits at 10:27:45.67 +59:34:44.8: 12.41 +/- 0.02 detection
Forced photometry filter REJECTED candidate at 11:12:22.77 +61:07:47.3: ref_mag=12.89 +/- 0.02 new_mean_mag=12.8136 delta=0.08 (need > 0.90)
Forced photometry reference-image weighted average: 11.96 +/- 0.01
Forced photometry reference-image weighted average: 12.40 +/- 0.01
Forced photometry filter REJECTED candidate at 09:46:04.48 +65:38:56.1: ref_mag=11.96 +/- 0.01 new_mean_mag=11.8709 delta=0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 10:27:45.67 +59:34:44.8: ref_mag=12.40 +/- 0.01 new_mean_mag=12.4874 delta=-0.09 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53354_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091
The candidate 53354_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091 did not pass the final checks
| Discovery image 2 | 2026 07 29.16598 | 2461250.66598 | 11.66 | 09:31:19.67 +63:02:36.5 | 7975 2484 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits |
**** FOUND 09:31:19.74 +63:02:37.1 in the exclusion list exclusion_list_bbsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53384_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091
The candidate 53384_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091 did not pass the final checks
| Discovery image 1 | 2026 07 29.16541 | 2461250.66541 | 11.88 | 09:46:04.53 +65:38:55.8 | 6874 0997 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits |
| Discovery image 2 | 2026 07 29.16598 | 2461250.66598 | 11.86 | 09:46:04.43 +65:38:56.4 | 6874 1004 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53427_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091
The candidate 53427_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091 did not pass the final checks
| Discovery image 2 | 2026 07 29.16598 | 2461250.66598 | 11.92 | 09:10:57.33 +63:32:53.4 | 9312 1959 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits |
**** FOUND 09:10:57.33 +63:32:53.6 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53596_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091
The candidate 53596_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091 did not pass the final checks
| Discovery image 1 | 2026 07 29.16541 | 2461250.66541 | 12.50 | 10:27:45.72 +59:34:43.7 | 3914 4590 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits |
| Discovery image 2 | 2026 07 29.16598 | 2461250.66598 | 12.47 | 10:27:45.63 +59:34:45.9 | 3913 4596 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53599_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091
The candidate 53599_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091 did not pass the final checks
| Discovery image 1 | 2026 07 29.16541 | 2461250.66541 | 12.81 | 11:12:22.73 +61:07:46.7 | 0805 3060 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-01_20.00sec_-0.00C_LIGHTs_0090.fits |
| Discovery image 2 | 2026 07 29.16598 | 2461250.66598 | 12.82 | 11:12:22.81 +61:07:47.9 | 0805 3067 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 11017_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091
The candidate 11017_fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091 did not pass the final checks
| Discovery image 3 | 2026 07 29.16598 | 2461250.66598 | 11.62 | 10:36:17.36 +59:56:07.4 | 3296 4308 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_UMa-03-Q1b1x1_230407_TTUQ1b1x1_1610917_NRY1Nlwu/fd_UMa-03-Q1b1x1_2026-07-28_22-58-50_20.00sec_-0.00C_LIGHTs_0091.fits |
**** FOUND 10:36:17.29 +59:56:08.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field UMa-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed UMa-03-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461250.66541128 -observatory V36
07:13:20.01 +19:27:46.7 Mercury (0.8mag)
11:26:14.84 +03:52:25.0 Venus (-4.2mag)
05:19:49.72 +23:10:07.6 Mars (1.3mag)
08:33:49.74 +19:14:16.2 Jupiter (-1.8mag)
00:56:48.95 +03:20:50.2 Saturn (0.6mag)
04:10:25.24 +20:53:32.3 Uranus (5.8mag)
00:16:35.75 +00:16:52.0 Neptune (7.7mag)
20:29:06.94 -23:26:08.7 Pluto (14.4mag)
20:16:23.86 -23:07:25.3 Moon (-12.7mag)
-rw-r--r-- 1 apache apache 362 Jul 29 03:54 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461250.66541128:
08:33:44.98 +19:14:36.0 Io (5.9mag)
08:34:00.24 +19:13:32.5 Europa (6.2mag)
08:33:37.18 +19:15:09.8 Ganymede (5.5mag)
08:34:03.66 +19:13:16.1 Callisto (6.7mag)
08:31:37.52 +19:07:42.9 Himalia (15.7mag)
08:33:47.82 +19:14:24.1 Thebe (16.6mag)
08:31:03.00 +19:08:14.2 Elara (17.7mag)
08:37:49.31 +18:58:36.9 Pasiphae (17.9mag)
08:37:39.69 +19:22:28.4 Carme (19.0mag)
00:56:50.43 +03:20:16.7 Titan (8.5mag)
00:56:45.78 +03:20:38.0 Rhea (9.8mag)
00:56:30.41 +03:18:15.1 Iapetus (11.2mag)
00:57:04.29 +03:20:44.0 Hyperion (14.5mag)
00:56:24.56 +03:15:22.5 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 29 03:54 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461250.66541128:
18:27:51.42 -27:31:49.3 JWST
17:06:15.12 +44:14:04.3 Chandra
08:55:37.65 -50:09:22.1 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 29 03:54 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461250.66541128 -observatory V36
03:01:37.70 +16:28:05.9 17.7mag P/1996 R2 (Lagerkvist)
18:05:43.88 -34:38:54.1 13.9mag P/2010 H2 (Vales)
06:44:14.41 -68:33:52.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:06:57.99 +32:47:20.5 17.7mag C/2017 K2 (PANSTARRS)
03:11:16.84 +31:56:23.7 16.3mag P/2021 N1 (ZTF)
22:46:39.16 +31:56:23.4 17.3mag C/2022 E2 (ATLAS)
06:33:09.16 +26:42:11.0 16.7mag C/2022 N2 (PANSTARRS)
10:12:19.01 +28:55:34.8 16.9mag C/2022 QE78 (ATLAS)
09:22:07.19 +05:15:03.0 17.9mag C/2022 R6 (PANSTARRS)
15:11:16.38 -11:55:08.5 17.8mag P/2023 B1 (PANSTARRS)
21:24:27.47 +66:55:55.7 17.9mag C/2023 H5 (Lemmon)
15:59:34.53 -11:58:45.2 14.2mag C/2023 R1 (PANSTARRS)
07:56:26.22 +30:53:43.3 15.1mag C/2024 E1 (Wierzchos)
15:09:08.41 +15:36:35.2 17.7mag C/2024 G6 (ATLAS)
19:16:18.50 +42:15:57.7 13.7mag C/2024 J3 (ATLAS)
21:25:02.34 +48:23:54.2 17.7mag C/2024 R4 (PANSTARRS)
05:06:44.52 -13:08:41.9 15.6mag C/2024 T5 (ATLAS)
06:49:17.52 +25:54:04.7 17.9mag C/2025 J1 (Borisov)
07:26:00.25 -14:50:28.5 17.4mag C/2025 R3 (PANSTARRS)
10:19:18.42 +21:30:24.5 17.4mag C/2025 V2 (Rankin)
12:52:32.23 +02:58:53.1 17.0mag C/2025 Y1 (ATLAS)
16:10:44.58 +78:38:49.0 17.0mag C/2026 A2 (Bok)
03:02:27.54 +45:56:08.1 17.0mag C/2026 B2 (Sun-Gao)
11:38:46.05 +07:22:59.9 17.2mag A/2026 E1
21:46:16.40 -22:52:56.5 6.9mag 10P/Tempel
11:23:07.88 -02:48:34.6 16.2mag 29P/Schwassmann-Wachmann
04:26:20.24 +31:29:39.2 17.9mag 47P/Ashbrook-Jackson
10:47:05.62 +07:55:59.1 17.2mag 63P/Wild
00:53:50.51 -05:09:46.4 15.5mag 65P/Gunn
05:12:19.59 +20:45:00.0 13.7mag 78P/Gehrels
02:49:30.34 +12:49:55.1 16.5mag 88P/Howell
07:29:20.73 +28:54:48.6 16.0mag 93P/Lovas
03:38:49.00 +13:00:36.2 17.9mag 112P/Urata-Niijima
05:23:03.39 +31:05:45.1 16.5mag 114P/Wiseman-Skiff
08:54:26.33 +28:15:24.6 15.1mag 123P/West-Hartley
11:23:54.72 -06:21:19.4 17.0mag 124P/Mrkos
05:21:23.51 +21:09:40.9 16.2mag 128P/Shoemaker-Holt
06:10:54.67 +19:19:13.3 17.9mag 131P/Mueller
08:16:35.01 +12:41:30.9 17.8mag 141P-D/Machholz
03:21:34.52 -19:41:25.5 16.8mag 161P/Hartley-IRAS
06:40:47.88 +37:00:22.1 15.7mag 162P/SidingSpring
17:32:55.75 +30:48:51.2 13.0mag 169P/NEAT
02:23:19.54 +09:10:26.3 17.6mag 220P/McNaught
16:37:27.18 -09:23:25.2 17.5mag 235P/LINEAR
20:29:51.48 -52:30:57.2 17.8mag 259P/Garradd
02:52:51.46 +20:46:40.7 15.4mag 260P/McNaught
06:34:45.47 +37:45:28.5 17.3mag 295P/LINEAR
15:07:52.60 +04:13:24.7 17.7mag 391P/Kowalski
08:51:41.31 +18:51:26.2 17.9mag 450P/LONEOS
08:20:45.34 +37:36:55.3 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 29 03:54 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09
01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97
21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13
18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06
13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38
18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63
14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36
20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83
03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12
18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16
04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02
18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73
17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01
14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46
10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67
14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11
10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58
19:33:53.06 -07:15:00.80 ASASSN-26eg 2026-07-14.15 15.5
02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86
23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47
02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78
18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15
20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53
19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88
11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82
19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31
17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67
19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52
18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91
19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81
04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96
13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01
16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07
10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63
14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62
13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09
00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13
11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56
21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14
17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72
14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53
20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4
15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57
23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64
17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15
00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34
20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93
23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83
02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39
21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05
17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62
13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24
00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22
14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32
12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69
12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02
10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75
13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58
00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58
01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15
21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24
06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02
20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63
11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35
19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59
11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46
21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86
00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34
15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44
11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55
13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96
02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37
17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7
01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8
16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8
09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63
21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9
14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21
14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89
12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5
13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23
09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51
15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72
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
16:21:48.82 -61:36:13.20 ASASSN-26dd 2026-05-5.21 15.15
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
-rw-r--r-- 1 apache apache 5.7K Jul 29 03:54 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag
09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag
00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag
00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag
12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag
00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag
00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag
00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag
19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag
09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag
19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag
19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag
00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag
02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag
00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag
00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag
20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag
21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag
00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag
00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag
-rw-r--r-- 1 apache apache 189K Jul 29 03:54 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
09:33:43.753 -02:51:50.08 AT 2026uea 2026-01-13.47 20.96
14:14:47.023 +07:58:39.75 AT 2026udz 2026-02-17.54 20.59
15:12:18.981 -05:15:07.40 AT 2026udy 2026-02-28.62 21.2
03:05:14.394 -22:28:10.52 AT 2026udx 2026-01-08.26 21.76
16:02:17.135 +29:31:10.59 AT 2026udw 2026-04-23.43 21.37
08:37:13.387 -05:39:22.22 AT 2026udv 2026-01-27.42 20.31
15:03:07.347 +26:32:16.54 AT 2026udu 2026-02-27.50 20.45
15:59:28.376 +14:29:00.47 AT 2026udt 2026-02-13.59 21.27
22:43:37.411 +10:08:30.21 AT 2026uds 2026-07-11.59 20.65
17:45:13.110 +14:32:00.54 AT 2026udr 2026-07-11.42 21.41
22:33:47.785 -16:52:48.24 AT 2026udq 2026-07-11.54 21.12
21:29:08.363 +04:26:31.33 AT 2026udp 2026-07-11.48 21.13
15:03:58.202 -05:04:22.07 AT 2026udo 2026-07-11.27 20.37
15:25:01.653 +14:49:40.41 AT 2026udn 2026-07-11.35 20.9
22:22:01.421 -20:45:13.04 AT 2026udm 2026-07-11.56 20.85
15:26:26.200 +14:24:00.82 AT 2026udl 2026-07-11.35 21.78
21:52:33.423 -12:26:26.70 AT 2026udk 2026-06-26.41 21.23
23:28:20.264 -02:45:01.54 AT 2026udj 2026-06-27.39 21.46
15:05:14.436 -36:20:56.85 AT 2026udi 2026-07-08.03 19.35
00:31:18.282 -43:46:06.08 AT 2026udh 2026-07-12.40 23.4739
-rw-r--r-- 1 apache apache 88K Jul 29 03:54 tns_transients_list.txt