######## 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
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
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-08-Q1b1x1
#######################################
########### Starting UMa-08-Q1b1x1 ###########
Processing UMa-08-Q1b1x1
server tau has sufficient free disk space available: 179662 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 179662 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.png' -> 'transient_report/UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits_preview.png'
UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
renamed 'UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.png' -> 'transient_report/UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits_preview.png'
UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.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= 483.7856
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 511.3741
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1386.0635
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 466.0016
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1389.5303
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 465.5610
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 2.86504
INFO: SECOND_EPOCH__SD_ratio= 0.001
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 = 31.2999992370605 / [degC] Focuser temperature
AMBTEMP = 30.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-11T22:28:16.2107368' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-12T03:28:16.2107368' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61295.1446320601 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-12T03:28:26.1120912' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61295.1447466668 / 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 = 190.586454570454 / [deg] RA of telescope" status=0
Record 32: "DEC = 53.9995882786849 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 16.0891666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 324.891388888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 3.56553698813925 / 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-08' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '12 42 21' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 00 00' / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0
Record 50: "FOCPOS = 29517 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29517 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 31.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 31.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 13.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 36.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 895.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 30.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 1.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 23.801904 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 13.301064 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/d_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits :)
Spent 0.681995 seconds
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/d_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits :)
No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 31.2999992370605 / [degC] Focuser temperature
AMBTEMP = 30.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-11T22:29:03.7801265' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-12T03:29:03.7801265' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61295.1451826389 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-12T03:29:13.6855032' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61295.14529728 / 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 = 190.586454605575 / [deg] RA of telescope" status=0
Record 32: "DEC = 53.999588316299 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 15.9925 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 324.964444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 3.58596708764275 / 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-08' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '12 42 21' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 00 00' / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0
Record 50: "FOCPOS = 29517 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29517 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 31.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 31.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 13.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 36.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 896.0 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 30.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 14.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 25.602048 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 19.401552 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/d_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits :)
Spent 0.705343 seconds
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/d_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits :)
No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Previews of the CALIBRATED second-epoch images:
fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
SExtractor catalog cache: saved UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.cat to cache
SExtractor catalog cache: saved UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.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: 2461295.64474780
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits exists and is non-empty
wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits exists and is non-empty
wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits exists and is non-empty
wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits (1st reference image)
verification OK: wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
Image size: 941.9'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 12:42:23.713 +54:00:22.25 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-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits (1st new image)
verification OK: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
Image size: 942.3'x627.0' 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: 12:42:40.084 +54:00:16.03 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 12:42:23.713 +54:00:22.25
Second-epoch image center 12:42:40.084 +54:00:16.03
Angular distance between the image centers 0.0401 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits (2nd new image)
verification OK: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Image size: 942.3'x627.0' 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: 12:42:39.238 +53:59:42.99 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 12:42:23.713 +54:00:22.25
Second-epoch image center 12:42:39.238 +53:59:42.99
Angular distance between the image centers 0.0396 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 12:42:40.084 +54:00:16.03
Second-epoch second image center 12:42:39.238 +53:59:42.99
Angular distance between the image centers 0.00941 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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits &> /tmp/tmp.rx02l0EtKT
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits &> /tmp/tmp.iHaLboIusl
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits &> /tmp/tmp.tLtdyHtnvh
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits &> /tmp/tmp.I6Ecf6tAAm
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits and wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits and wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat
Found non-empty wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits and wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat
The reference image (wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits) and catalog (wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat) found
'wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat' -> 'wcsmag.cat'
Read 6366 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 175.2118 to 205.0249 deg, Dec +47.6307 to +59.4287 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 175.2118 to 205.0249 deg, Dec 47.6307 to 59.4287 deg
Loaded 5134 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): 3351 out of 3529 total matches.
Matched with Tycho-2 3529 out of 6366 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.896200
a=0.000000 b=1.000000 c=22.896200
From vast_summary.log: estimated ref. image limiting mag.: -7.39
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.51
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.51
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6366 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 175.2118 to 205.0249 deg, Dec +47.6307 to +59.4287 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 175.2118 to 205.0249 deg, Dec 47.6307 to 59.4287 deg
Loaded 5134 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): 3351 out of 3529 total matches.
Matched with Tycho-2 3529 out of 6366 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
Forced-photometry filter: calibrated wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits -> calib.txt_param_ref_wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits (aperture=6.4)
Read 6336 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 175.2116 to 205.0247 deg, Dec +47.6306 to +59.4305 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 175.2116 to 205.0247 deg, Dec 47.6306 to 59.4305 deg
Loaded 5136 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): 3351 out of 3530 total matches.
Matched with Tycho-2 3530 out of 6336 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
Forced-photometry filter: calibrated wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits -> calib.txt_param_ref_wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits (aperture=6.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.2 pix UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
2.2 pix UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
2.5 pix fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
2.5 pix fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Limiting magnitude estimates:
15.5 mag. UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
15.5 mag. UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
14.5 mag. fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
14.5 mag. fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
All-image limiting magnitude estimate: 14.5 (SNR ) 11.7 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.rx02l0EtKT (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_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits' -> 'wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
WCS_IMAGE_NAME=wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
WCS-calibrated image found: wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
Checking if the catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat corresponding to the image wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits alredy exist and is non-empty...
Catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat corresponding to the image wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
WCS catalog name: wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.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=435, bad_region=0, passed=6366
Got 6366 stars (including 5928 good ones) from the SExtractor catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat
util/solve_plate_with_UCAC5 got 6366 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 688 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4891 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 4890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 6366 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 688 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4891 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 6366 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 6366 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4890 stars left (next iteration limit 5379)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits N_match=4890 sigma_overall_arcsec=0.391 sigma_q1_arcsec=0.493 sigma_q2_arcsec=0.381 sigma_q3_arcsec=0.390 sigma_q4_arcsec=0.327 n_q1=1177 n_q2=1184 n_q3=1269 n_q4=1260 worst_quadrant_to_overall_ratio=1.262
The image catalog is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits -region wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.iHaLboIusl (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_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.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-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits' -> 'wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.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-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
WCS_IMAGE_NAME=wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
WCS-calibrated image found: wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
Checking if the catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat corresponding to the image wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits alredy exist and is non-empty...
Catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat corresponding to the image wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
WCS catalog name: wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.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=430, bad_region=0, passed=6336
Got 6336 stars (including 5899 good ones) from the SExtractor catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat
util/solve_plate_with_UCAC5 got 6336 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 688 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4890 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 4889 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 6336 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 688 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4890 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 6336 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 6336 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 4889 stars left (next iteration limit 5377)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits N_match=4889 sigma_overall_arcsec=0.387 sigma_q1_arcsec=0.488 sigma_q2_arcsec=0.376 sigma_q3_arcsec=0.386 sigma_q4_arcsec=0.335 n_q1=1181 n_q2=1193 n_q3=1259 n_q4=1256 worst_quadrant_to_overall_ratio=1.259
The image catalog is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits -region wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.tLtdyHtnvh (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
WCS_IMAGE_NAME=wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
WCS-calibrated image found: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
Checking if the catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat corresponding to the image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat corresponding to the image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
WCS catalog name: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.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=184, bad_region=0, passed=3795
Got 3795 stars (including 3609 good ones) from the SExtractor catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat
util/solve_plate_with_UCAC5 got 3795 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.3'
Seting catalog search parameters based on the expected field of view 942.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013088 (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 0.010470 (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 689 to 748 (Dec 47.9 to 59.4)
Done reading UCAC5 zone files...
Matched 3533 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3533 matched stars entering correct_measured_positions(), 3533 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3533 matched stars entering correct_measured_positions(), 3795 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
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 689 to 748 (Dec 47.9 to 59.4)
Done reading UCAC5 zone files...
Matched 3534 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3534 matched stars entering correct_measured_positions(), 3795 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 3534 matched stars entering correct_measured_positions(), 3795 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 3534 stars left (next iteration limit 3886)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=3534 robust_rms=9.830 arcsec worst_quadrant_rms=10.926 arcsec
SIP_REFIT: SIP order 3 trial: matched=3534 robust_rms=0.527 arcsec worst_quadrant_rms=0.742 arcsec
SIP_REFIT: SIP order 5 trial: matched=3534 robust_rms=0.385 arcsec worst_quadrant_rms=0.568 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3534 robust_rms_before=1.241 arcsec robust_rms_before_corrected=0.347 arcsec robust_rms_after=0.385 arcsec worst_quadrant_rms_before=0.450 worst_quadrant_rms_after=0.568
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.450 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits N_match=3534 sigma_overall_arcsec=0.351 sigma_q1_arcsec=0.320 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.305 sigma_q4_arcsec=0.448 n_q1=947 n_q2=923 n_q3=929 n_q4=735 worst_quadrant_to_overall_ratio=1.276
The image catalog is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits -region wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.I6Ecf6tAAm (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
WCS_IMAGE_NAME=wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
WCS-calibrated image found: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Checking if the catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat corresponding to the image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat corresponding to the image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
WCS catalog name: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.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=5, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=177, bad_region=0, passed=3762
Got 3762 stars (including 3581 good ones) from the SExtractor catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat
util/solve_plate_with_UCAC5 got 3762 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.3'
Seting catalog search parameters based on the expected field of view 942.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013088 (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 0.010470 (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 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 3504 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3504 matched stars entering correct_measured_positions(), 3504 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3504 matched stars entering correct_measured_positions(), 3762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
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 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 3504 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3504 matched stars entering correct_measured_positions(), 3762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 3504 matched stars entering correct_measured_positions(), 3762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 3504 stars left (next iteration limit 3854)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=3504 robust_rms=9.181 arcsec worst_quadrant_rms=10.954 arcsec
SIP_REFIT: SIP order 3 trial: matched=3504 robust_rms=0.524 arcsec worst_quadrant_rms=0.719 arcsec
SIP_REFIT: SIP order 5 trial: matched=3504 robust_rms=0.403 arcsec worst_quadrant_rms=0.579 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3504 robust_rms_before=1.204 arcsec robust_rms_before_corrected=0.357 arcsec robust_rms_after=0.403 arcsec worst_quadrant_rms_before=0.485 worst_quadrant_rms_after=0.579
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.485 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits N_match=3504 sigma_overall_arcsec=0.359 sigma_q1_arcsec=0.296 sigma_q2_arcsec=0.401 sigma_q3_arcsec=0.316 sigma_q4_arcsec=0.500 n_q1=948 n_q2=935 n_q3=908 n_q4=713 worst_quadrant_to_overall_ratio=1.395
The image catalog is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits -region wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits to local_wcs_cache/
'wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits' -> 'local_wcs_cache/wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits'
Saving the final (post-refit) wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits to local_wcs_cache/
'wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits' -> 'local_wcs_cache/wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits'
Saving the final (post-refit) wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits to local_wcs_cache/
'wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits' -> 'local_wcs_cache/wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits'
Saving the final (post-refit) wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits to local_wcs_cache/
'wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits' -> 'local_wcs_cache/wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits sigma_overall=0.391 worst_q_ratio=1.262
ref2=UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits sigma_overall=0.387 worst_q_ratio=1.259
new1=fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits sigma_overall=0.351 worst_q_ratio=1.276
new2=fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits sigma_overall=0.359 worst_q_ratio=1.395
reference average sigma_overall=0.389 worst_q_ratio=1.2605
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290_astrometric_residuals.png (4890 matched stars from wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291_astrometric_residuals.png (4889 matched stars from wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098_astrometric_residuals.png (3534 matched stars from wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099_astrometric_residuals.png (3504 matched stars from wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits'
Saving fully-calibrated image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits'
Preparing the HTML report for the field UMa-08-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits at 13:17:30.52 +49:45:37.9: 10.92 +/- 0.00 detection
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits at 13:17:30.52 +49:45:37.9: 10.93 +/- 0.00 detection
Forced photometry reference-image weighted average: 10.93 +/- 0.00
Forced photometry filter REJECTED candidate at 13:17:30.52 +49:45:37.9: ref_mag=10.93 +/- 0.00 new_mean_mag=11.1677 delta=-0.24 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20288_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 20288_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 8.52 | 12:08:08.89 +55:27:53.3 | 7794 2312 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:08:08.87 +55:27:53.5 in the exclusion list exclusion_list_tycho2.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20418_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 20418_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 1 | 2026 09 12.14475 | 2461295.64475 | 11.16 | 13:17:30.52 +49:45:38.0 | 1243 5341 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits |
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 11.17 | 13:17:30.53 +49:45:37.8 | 1242 5336 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 04325_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 04325_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 3 | 2026 09 12.14530 | 2461295.64530 | 9.07 | 13:12:01.37 +56:22:46.8 | 2447 1478 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 13:12:01.38 +56:22:46.7 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field UMa-08-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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
SExtractor catalog cache: saved UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.cat to cache
SExtractor catalog cache: saved UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
Creating symlink local_wcs_cache/wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits exists and is non-empty
wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits exists and is non-empty
wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits exists and is non-empty
wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits (1st reference image)
verification OK: wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
Image size: 941.9'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 12:42:23.713 +54:00:22.25 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-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits (1st new image)
verification OK: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
Image size: 942.3'x627.0' 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: 12:42:40.084 +54:00:16.03 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 12:42:23.713 +54:00:22.25
Second-epoch image center 12:42:40.084 +54:00:16.03
Angular distance between the image centers 0.0401 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits (2nd new image)
verification OK: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Image size: 942.3'x627.0' 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: 12:42:39.238 +53:59:42.99 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 12:42:23.713 +54:00:22.25
Second-epoch image center 12:42:39.238 +53:59:42.99
Angular distance between the image centers 0.0396 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 12:42:40.084 +54:00:16.03
Second-epoch second image center 12:42:39.238 +53:59:42.99
Angular distance between the image centers 0.00941 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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits &> /tmp/tmp.IE4cjsGqUY
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits &> /tmp/tmp.0I1sRVUPRQ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits &> /tmp/tmp.rRfLWgPiFR
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits &> /tmp/tmp.0P5u5h7Pd4
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits and wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits and wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat
Found non-empty wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits and wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat
The reference image (wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits) and catalog (wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat) found
'wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat' -> 'wcsmag.cat'
Read 32060 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 175.0398 to 205.0249 deg, Dec +47.5901 to +59.4387 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 175.0398 to 205.0249 deg, Dec 47.5901 to 59.4387 deg
Loaded 5176 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3207 out of 3548 total matches.
Matched with Tycho-2 3548 out of 32060 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.794300
a=0.000000 b=1.000000 c=22.794300
From vast_summary.log: estimated ref. image limiting mag.: -7.16
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.63
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.63
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 32060 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 175.0398 to 205.0249 deg, Dec +47.5901 to +59.4387 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 175.0398 to 205.0249 deg, Dec 47.5901 to 59.4387 deg
Loaded 5176 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3207 out of 3548 total matches.
Matched with Tycho-2 3548 out of 32060 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
Forced-photometry filter: calibrated wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits -> calib.txt_param_ref_wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits (aperture=5.1)
Read 32020 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 175.0401 to 205.0247 deg, Dec +47.5899 to +59.4401 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 175.0401 to 205.0247 deg, Dec 47.5899 to 59.4401 deg
Loaded 5177 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): 3218 out of 3541 total matches.
Matched with Tycho-2 3541 out of 32020 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
Forced-photometry filter: calibrated wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits -> calib.txt_param_ref_wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits (aperture=5.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 20 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
2.1 pix UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
2.5 pix fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
2.5 pix fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Limiting magnitude estimates:
15.6 mag. UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
15.6 mag. UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
14.7 mag. fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
14.7 mag. fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
All-image limiting magnitude estimate: 14.7 (SNR ) 14.1 (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.IE4cjsGqUY (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_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits' -> 'wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.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-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
WCS_IMAGE_NAME=wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
WCS-calibrated image found: wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
Checking if the catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat corresponding to the image wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits alredy exist and is non-empty...
Catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat corresponding to the image wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits
WCS catalog name: wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.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=24, blended=1385, bad_region=8, passed=32036
Got 32036 stars (including 30583 good ones) from the SExtractor catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat
util/solve_plate_with_UCAC5 got 32036 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 687 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4885 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 32036 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 687 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4885 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 32036 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 32036 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 4884 stars left (next iteration limit 5372)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits N_match=4884 sigma_overall_arcsec=0.375 sigma_q1_arcsec=0.489 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.378 sigma_q4_arcsec=0.320 n_q1=1160 n_q2=1172 n_q3=1278 n_q4=1274 worst_quadrant_to_overall_ratio=1.303
The image catalog is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits -region wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.0I1sRVUPRQ (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_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.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-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits' -> 'wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.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-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
WCS_IMAGE_NAME=wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
WCS-calibrated image found: wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
Checking if the catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat corresponding to the image wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits alredy exist and is non-empty...
Catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat corresponding to the image wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits
WCS catalog name: wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.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=25, blended=1380, bad_region=9, passed=31995
Got 31995 stars (including 30547 good ones) from the SExtractor catalog wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat
util/solve_plate_with_UCAC5 got 31995 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 687 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4885 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 31995 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 687 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4885 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 31995 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 31995 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4884 stars left (next iteration limit 5372)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits N_match=4884 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.454 sigma_q2_arcsec=0.360 sigma_q3_arcsec=0.365 sigma_q4_arcsec=0.327 n_q1=1172 n_q2=1171 n_q3=1274 n_q4=1267 worst_quadrant_to_overall_ratio=1.219
The image catalog is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits -region wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.rRfLWgPiFR (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
WCS_IMAGE_NAME=wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
WCS-calibrated image found: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
Checking if the catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat corresponding to the image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat corresponding to the image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
WCS catalog name: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.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=3, blended=462, bad_region=0, passed=19383
Got 19383 stars (including 18896 good ones) from the SExtractor catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat
util/solve_plate_with_UCAC5 got 19383 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.3'
Seting catalog search parameters based on the expected field of view 942.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013088 (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 0.010470 (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 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4880 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 4877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 19383 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
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 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4880 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 19383 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 19383 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4878 stars left (next iteration limit 5364)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4878 robust_rms=9.179 arcsec worst_quadrant_rms=11.245 arcsec
SIP_REFIT: SIP order 3 trial: matched=4878 robust_rms=0.534 arcsec worst_quadrant_rms=0.739 arcsec
SIP_REFIT: SIP order 5 trial: matched=4878 robust_rms=0.403 arcsec worst_quadrant_rms=0.576 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4878 robust_rms_before=1.241 arcsec robust_rms_before_corrected=0.355 arcsec robust_rms_after=0.403 arcsec worst_quadrant_rms_before=0.469 worst_quadrant_rms_after=0.576
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.469 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits N_match=4878 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.326 sigma_q2_arcsec=0.387 sigma_q3_arcsec=0.319 sigma_q4_arcsec=0.465 n_q1=1374 n_q2=1248 n_q3=1283 n_q4=973 worst_quadrant_to_overall_ratio=1.304
The image catalog is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits -region wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.0P5u5h7Pd4 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
WCS_IMAGE_NAME=wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
WCS-calibrated image found: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Checking if the catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat corresponding to the image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat corresponding to the image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
WCS catalog name: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.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=3, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=501, bad_region=2, passed=19318
Got 19318 stars (including 18783 good ones) from the SExtractor catalog wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat
util/solve_plate_with_UCAC5 got 19318 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.3'
Seting catalog search parameters based on the expected field of view 942.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013088 (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 0.010470 (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 688 to 748 (Dec 47.7 to 59.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 4878 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 19318 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
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 688 to 748 (Dec 47.7 to 59.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4879 matched stars entering correct_measured_positions(), 19318 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4879 matched stars entering correct_measured_positions(), 19318 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4879 stars left (next iteration limit 5365)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4879 robust_rms=8.968 arcsec worst_quadrant_rms=11.789 arcsec
SIP_REFIT: SIP order 3 trial: matched=4879 robust_rms=0.528 arcsec worst_quadrant_rms=0.729 arcsec
SIP_REFIT: SIP order 5 trial: matched=4879 robust_rms=0.419 arcsec worst_quadrant_rms=0.619 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4879 robust_rms_before=1.212 arcsec robust_rms_before_corrected=0.366 arcsec robust_rms_after=0.419 arcsec worst_quadrant_rms_before=0.495 worst_quadrant_rms_after=0.619
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.495 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits N_match=4879 sigma_overall_arcsec=0.362 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.392 sigma_q3_arcsec=0.335 sigma_q4_arcsec=0.488 n_q1=1378 n_q2=1245 n_q3=1293 n_q4=963 worst_quadrant_to_overall_ratio=1.350
The image catalog is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits -region wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits
Saving fully-calibrated image wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/wcs_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits
Preparing the HTML report for the field UMa-08-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits at 13:21:58.61 +56:04:09.1: 12.95 +/- 0.02 detection
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits at 13:37:56.57 +56:37:17.0: 99.00 +/- 99.00 edge
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits at 13:24:24.76 +54:41:01.5: 13.18 +/- 0.03 detection
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits at 13:19:47.69 +55:56:53.1: 11.66 +/- 0.01 detection
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits at 13:37:56.57 +56:37:17.0: 99.00 +/- 99.00 edge
Forced photometry filter REJECTED candidate at 13:37:56.57 +56:37:17.0: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits at 13:21:58.61 +56:04:09.1: 12.99 +/- 0.02 detection
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits at 13:24:24.76 +54:41:01.5: 13.21 +/- 0.03 detection
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits at 13:19:47.69 +55:56:53.1: 11.70 +/- 0.01 detection
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits at 13:05:50.75 +58:48:22.6: 13.59 +/- 0.04 detection
Forced photometry reference-image weighted average: 12.97 +/- 0.02
Forced photometry filter REJECTED candidate at 13:21:58.61 +56:04:09.1: ref_mag=12.97 +/- 0.02 new_mean_mag=13.2487 delta=-0.28 (need > 0.90)
Forced photometry reference-image weighted average: 13.19 +/- 0.02
Forced photometry filter REJECTED candidate at 13:24:24.76 +54:41:01.5: ref_mag=13.19 +/- 0.02 new_mean_mag=13.2397 delta=-0.05 (need > 0.90)
Forced photometry reference-image weighted average: 11.68 +/- 0.00
Forced photometry filter REJECTED candidate at 13:19:47.69 +55:56:53.1: ref_mag=11.68 +/- 0.00 new_mean_mag=11.9443 delta=-0.27 (need > 0.90)
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-44-05_20.00sec_-15.00C_LIGHT_0290.fits at 13:07:39.01 +57:39:30.5: 13.47 +/- 0.03 detection
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits at 13:07:39.01 +57:39:30.5: 13.43 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.45 +/- 0.02
Forced photometry filter REJECTED candidate at 13:07:39.01 +57:39:30.5: ref_mag=13.45 +/- 0.02 new_mean_mag=13.6634 delta=-0.21 (need > 0.90)
Forced photometry on wcs_UMa-08-Q1b1x1_2026-02-22_00-45-10_20.00sec_-15.00C_LIGHT_0291.fits at 13:05:50.75 +58:48:22.6: 13.60 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.60 +/- 0.03
Forced photometry filter REJECTED candidate at 13:05:50.75 +58:48:22.6: ref_mag=13.60 +/- 0.03 new_mean_mag=13.5003 delta=0.10 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52178_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52178_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 1 | 2026 09 12.14475 | 2461295.64475 | 13.30 | 13:21:58.56 +56:04:09.7 | 1587 1511 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits |
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.21 | 13:21:58.65 +56:04:08.5 | 1586 1505 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52179_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52179_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 1 | 2026 09 12.14475 | 2461295.64475 | 13.36 | 13:37:56.41 +56:37:17.7 | 0343 0866 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits |
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.70 | 13:37:56.73 +56:37:16.3 | 0342 0861 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52181_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52181_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 1 | 2026 09 12.14475 | 2461295.64475 | 11.94 | 13:19:47.68 +55:56:53.0 | 1755 1620 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits |
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 11.95 | 13:19:47.71 +55:56:53.3 | 1754 1614 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52393_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52393_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 11.59 | 12:15:42.37 +57:00:10.9 | 7118 1415 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:15:42.36 +57:00:11.0 in the exclusion list exclusion_list_bbsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52478_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52478_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 11.88 | 12:19:34.35 +49:00:00.1 | 6878 6257 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:19:34.39 +49:00:00.2 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52674_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52674_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.03 | 13:28:46.10 +50:44:35.9 | 0286 4533 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 13:28:46.07 +50:44:36.1 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52723_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52723_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.23 | 13:28:53.53 +50:43:47.2 | 0272 4539 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 13:28:53.57 +50:43:47.6 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52731_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52731_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 1 | 2026 09 12.14475 | 2461295.64475 | 13.26 | 13:24:24.83 +54:41:02.6 | 1207 2288 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits |
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.22 | 13:24:24.68 +54:41:00.5 | 1206 2283 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52781_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52781_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 12.92 | 12:11:04.70 +50:29:05.0 | 7682 5331 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:11:04.65 +50:29:05.0 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52788_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52788_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.04 | 12:29:24.19 +56:19:10.6 | 5984 1841 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:29:24.19 +56:19:10.3 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52824_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52824_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 1 | 2026 09 12.14475 | 2461295.64475 | 13.49 | 13:05:50.78 +58:48:22.3 | 3172 0110 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits |
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.51 | 13:05:50.72 +58:48:22.8 | 3171 0104 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52842_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52842_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.49 | 12:55:32.21 +56:10:10.2 | 3798 1797 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:55:32.23 +56:10:10.3 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52849_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52849_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.33 | 12:29:45.59 +58:23:46.8 | 5979 0585 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:29:45.42 +58:23:46.1 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52915_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52915_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.29 | 12:24:08.44 +51:35:49.7 | 6424 4687 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:24:08.35 +51:35:49.8 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52973_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 52973_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 1 | 2026 09 12.14475 | 2461295.64475 | 13.67 | 13:07:38.98 +57:39:30.9 | 2927 0777 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-28-16_20.00sec_0.00C_LIGHTs_0098.fits |
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.66 | 13:07:39.04 +57:39:30.0 | 2926 0772 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53062_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 53062_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.91 | 12:48:18.70 +54:28:42.4 | 4315 2869 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:48:18.67 +54:28:42.1 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53088_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 53088_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.64 | 12:22:52.57 +53:20:12.6 | 6538 3639 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:22:52.59 +53:20:12.4 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53118_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 53118_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.52 | 12:11:45.56 +50:49:19.3 | 7607 5130 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:11:45.61 +50:49:20.3 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53129_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 53129_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 2 | 2026 09 12.14530 | 2461295.64530 | 13.90 | 12:35:20.89 +50:07:47.4 | 5342 5554 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
**** FOUND 12:35:20.89 +50:07:48.9 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 00482_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099
The candidate 00482_fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099 did not pass the final checks
| Discovery image 3 | 2026 09 12.14530 | 2461295.64530 | 13.17 | 12:45:51.44 +48:55:36.3 | 4273 6226 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-11_CI_UMa-08-Q1b1x1_223105_TTUQ1b1x1_750074_NKbWRXoT/fd_UMa-08-Q1b1x1_2026-09-11_22-29-03_20.00sec_-0.00C_LIGHTs_0099.fits |
Rejecting candidate due to large distance (12.7") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field UMa-08-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-08-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)2461295.64474780 -observatory V36
12:08:32.62 -00:18:04.4 Mercury (-0.6mag)
13:47:34.84 -16:16:23.6 Venus (-4.7mag)
07:26:58.41 +22:38:38.9 Mars (1.2mag)
09:12:59.89 +16:40:43.6 Jupiter (-1.8mag)
00:50:34.40 +02:30:29.0 Saturn (0.4mag)
04:13:42.38 +21:02:02.5 Uranus (5.7mag)
00:13:16.86 -00:06:21.7 Neptune (7.7mag)
20:25:16.54 -23:40:39.3 Pluto (14.5mag)
11:58:45.20 -03:42:55.8 Moon (-8.4mag)
-rw-r--r-- 1 apache apache 362 Sep 12 00:02 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461295.64474780:
09:13:06.68 +16:40:10.4 Io (6.0mag)
09:12:57.85 +16:40:54.2 Europa (6.2mag)
09:13:09.42 +16:39:57.6 Ganymede (5.7mag)
09:13:17.13 +16:39:19.5 Callisto (6.9mag)
09:10:56.98 +16:59:15.1 Himalia (15.7mag)
09:13:02.32 +16:40:32.7 Thebe (16.6mag)
09:10:30.68 +16:53:08.6 Elara (17.7mag)
09:16:45.98 +16:06:56.0 Pasiphae (17.9mag)
09:13:43.83 +16:59:50.4 Carme (18.9mag)
00:50:22.40 +02:30:13.7 Titan (8.3mag)
00:50:29.26 +02:30:16.2 Rhea (9.6mag)
00:50:35.93 +02:32:25.8 Iapetus (11.0mag)
00:50:44.41 +02:30:38.4 Hyperion (14.3mag)
00:49:16.24 +02:19:47.1 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep 12 00:02 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461295.64474780:
22:45:00.57 +05:55:37.5 JWST
16:55:12.68 +44:08:50.8 Chandra
00:25:58.90 +63:33:00.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 12 00:02 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461295.64474780 -observatory V36
03:43:02.87 +19:33:03.5 17.3mag P/1996 R2 (Lagerkvist)
18:04:49.55 -34:07:13.0 14.4mag P/2010 H2 (Vales)
07:23:03.13 -70:34:28.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:10.84 +33:49:38.5 17.7mag C/2017 K2 (PANSTARRS)
22:09:41.31 +28:03:50.0 17.5mag C/2022 E2 (ATLAS)
07:13:46.24 +25:53:22.8 16.9mag C/2022 N2 (PANSTARRS)
10:53:57.19 +27:03:25.3 17.1mag C/2022 QE78 (ATLAS)
09:51:43.42 +05:12:21.4 18.0mag C/2022 R6 (PANSTARRS)
15:28:24.32 -16:04:26.2 14.9mag C/2023 R1 (PANSTARRS)
08:42:32.11 +33:12:03.8 15.9mag C/2024 E1 (Wierzchos)
15:07:17.45 +15:16:05.6 17.9mag C/2024 G6 (ATLAS)
18:30:50.35 +42:58:33.2 13.7mag C/2024 J3 (ATLAS)
20:19:42.45 +49:00:40.6 17.4mag C/2024 R4 (PANSTARRS)
05:38:03.83 -13:05:50.0 15.1mag C/2024 T5 (ATLAS)
07:13:09.61 +17:33:44.9 17.8mag C/2025 J1 (Borisov)
11:25:51.63 +18:23:16.1 16.7mag C/2025 V2 (Rankin)
13:23:40.80 -00:16:38.9 16.8mag C/2025 Y1 (ATLAS)
16:54:49.78 +73:11:58.8 16.0mag C/2026 A2 (Bok)
03:03:07.19 +45:57:20.0 17.5mag C/2026 B2 (Sun-Gao)
12:17:46.97 +11:40:45.4 17.6mag A/2026 E1
22:30:04.35 -35:14:10.8 13.5mag 10P/Tempel
01:27:04.29 +37:57:30.2 17.7mag 11P/Tempel-Swift-LINEAR
11:51:25.63 -05:50:07.6 16.3mag 29P/Schwassmann-Wachmann
12:18:19.76 -06:37:16.1 17.7mag 63P/Wild
06:48:33.49 +18:52:01.5 13.8mag 78P/Gehrels
03:17:11.15 +15:02:15.6 17.2mag 88P/Howell
05:54:30.42 +30:27:58.2 16.8mag 112P/Urata-Niijima
07:46:00.85 +23:32:00.5 15.9mag 114P/Wiseman-Skiff
10:38:39.83 +19:49:48.4 14.8mag 123P/West-Hartley
12:57:21.25 -23:00:44.5 17.5mag 124P/Mrkos
06:23:09.78 +20:28:56.5 15.9mag 128P/Shoemaker-Holt
02:10:32.42 -16:52:49.7 14.9mag 161P/Hartley-IRAS
09:06:30.41 +37:22:27.1 16.5mag 162P/Siding Spring
09:32:07.13 +10:59:48.5 13.3mag 169P/NEAT
03:28:04.97 +08:02:54.2 14.5mag 220P/McNaught
05:00:56.83 +37:48:02.4 15.2mag 260P/McNaught
08:44:43.41 +35:10:04.2 17.3mag 295P/LINEAR
15:28:28.36 -00:47:29.2 17.9mag 391P/Kowalski
09:31:56.41 +16:36:12.0 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep 12 00:02 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27
17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14
03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78
01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27
20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87
22:37:05.64 +34:24:35.00 SN2026aaiv 2026-09-7.25 13.48
22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93
00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02
00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51
19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63
00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59
19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37
18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89
17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87
19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78
04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91
03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44
20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13
04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55
16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63
21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09
23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36
00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5
19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73
13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83
05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34
01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37
23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12
16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71
01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76
00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08
22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17
14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02
12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61
16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09
01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97
21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13
18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98
13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38
18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63
14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36
20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83
18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86
03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12
18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16
04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02
18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73
17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01
14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46
10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67
14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11
10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58
19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5
02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86
23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47
02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78
18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15
20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53
19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88
11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82
19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31
17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67
19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52
18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91
19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81
04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96
13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01
16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07
10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63
14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62
13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09
00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13
11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56
21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14
17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72
14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53
20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4
15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57
23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64
17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15
00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34
20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93
23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83
02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52
21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05
17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62
13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24
00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22
14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32
12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69
12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02
10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75
13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58
00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58
-rw-r--r-- 1 apache apache 5.7K Sep 12 00:02 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag
20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag
21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag
00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag
00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag
14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag
00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag
00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag
05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag
22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag
09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag
00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag
00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag
00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag
18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag
18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag
19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag
00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag
00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag
00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag
-rw-r--r-- 1 apache apache 190K Sep 12 00:02 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
20:08:00.800 -36:23:30.80 AT 2026zcs 2026-08-17.03 19.6
23:31:11.619 -10:10:43.21 SN 2026zcr 2026-08-16.37 20.6325
05:52:53.821 +07:37:01.05 AT 2026zcq 2026-08-14.50 20.0603
07:17:15.303 +29:19:27.33 AT 2026zcp 2026-08-17.50 18.8921
20:14:02.721 +03:25:53.97 AT 2026zco 2026-08-16.27 20.1939
19:58:05.847 -04:02:13.06 AT 2026zcn 2026-08-16.20 20.1152
22:55:03.979 -17:24:27.09 AT 2026zcm 2026-08-15.38 20.5686
23:27:56.200 +08:46:45.90 AT 2026zcl 2026-08-13.99 18.9
23:28:51.166 -13:30:18.94 SN 2026zck 2026-08-12.38 20.777
16:53:04.580 +26:53:20.01 AT 2026zcj 2026-08-10.72 21.16
16:50:15.890 +27:00:44.80 AT 2026zci 2026-08-10.72 20.5
16:40:07.820 +21:48:16.82 AT 2026zch 2026-08-06.62 21.55
16:28:44.620 +21:53:08.00 AT 2026zcg 2026-08-06.62 21.63
22:22:34.680 +18:13:14.37 AT 2026zcf 2026-08-04.65 20.66
17:49:07.500 +23:40:53.49 AT 2026zce 2026-08-03.73 21.41
01:44:00.240 +03:30:31.10 AT 2026zcd 2026-08-11.88 22.58
01:22:16.550 +02:43:56.95 AT 2026zcc 2026-08-11.88 22.37
02:16:42.890 +00:36:04.66 AT 2026zcb 2026-08-10.89 22.25
01:56:29.310 +00:47:06.01 AT 2026zca 2026-08-10.89 22.23
01:33:51.630 +02:38:18.92 AT 2026zbz 2026-08-10.88 22.13
-rw-r--r-- 1 apache apache 88K Sep 12 00:02 tns_transients_list.txt