######## 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-07-Q1b1x1
#######################################
########### Starting UMa-07-Q1b1x1 ###########
Processing UMa-07-Q1b1x1
server tau has sufficient free disk space available: 495746 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 495746 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.png' -> 'transient_report/UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits_preview.png'
UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits

renamed 'UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.png' -> 'transient_report/UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits_preview.png'
UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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= 446.9961
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 504.2603
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1755.9932
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 530.9621
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1745.4808
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 528.2560
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 3.92843
INFO: SECOND_EPOCH__SD_ratio= 0.005
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 = 23.2900009155273 / [degC] Focuser temperature
AMBTEMP = 21.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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= '2026-09-18T05:46:30.2866102' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-18T10:46:30.2866102' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61301.4489616435 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-18T10:46:40.1892922' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61301.4490762614 / 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 = 169.411578725576 / [deg] RA of telescope" status=0
Record 32: "DEC = 53.9995642254899 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 15.0480555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 34.3072222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 3.79900308348905 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0
Record 42: "SITENAME= '' / Observatory site name" status=0
Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0
Record 44: "FILTER = 'CV' / Active filter name" status=0
Record 45: "OBJECT = 'UMa-07' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '11 17 39' / [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 = 29524 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29524 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 23.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 23.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 15.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 70.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 906.6 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 21.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 13.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 4.700376 / [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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/d_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits :)
Spent 0.555899 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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/d_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 23.2900009155273 / [degC] Focuser temperature
AMBTEMP = 21.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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= '2026-09-18T05:47:21.5143029' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-18T10:47:21.5143029' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61301.4495545602 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-18T10:47:31.4190462' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61301.4496692014 / 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 = 169.411578684486 / [deg] RA of telescope" status=0
Record 32: "DEC = 53.9995642841658 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 15.15 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 34.3877777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 3.77476567268261 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0
Record 42: "SITENAME= '' / Observatory site name" status=0
Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0
Record 44: "FILTER = 'CV' / Active filter name" status=0
Record 45: "OBJECT = 'UMa-07' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '11 17 39' / [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 = 29524 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 29524 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 23.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 23.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 15.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 70.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 906.6 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 21.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 13.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 4.700376 / [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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/d_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits :)
Spent 0.478789 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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/d_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Previews of the CALIBRATED second-epoch images:
fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits

fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
SExtractor catalog cache: saved UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.cat to cache
SExtractor catalog cache: saved UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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: 2461301.94907738
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits exists and is non-empty
wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits exists and is non-empty
wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits exists and is non-empty
wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits (1st reference image)
verification OK: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
Image size: 941.8'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:17:41.843 +54:00:08.79 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-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits (1st new image)
verification OK: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
Image size: 944.7'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:17:14.252 +53:58:34.36 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 11:17:41.843 +54:00:08.79
Second-epoch image center 11:17:14.252 +53:58:34.36
Angular distance between the image centers 0.0725 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits (2nd new image)
verification OK: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Image size: 944.7'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:17:16.050 +53:59:14.03 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 11:17:41.843 +54:00:08.79
Second-epoch image center 11:17:16.050 +53:59:14.03
Angular distance between the image centers 0.0650 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 11:17:14.252 +53:58:34.36
Second-epoch second image center 11:17:16.050 +53:59:14.03
Angular distance between the image centers 0.01187 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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits &> /tmp/tmp.uIpPESjRnN
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits &> /tmp/tmp.6cUV8DIJqp
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits &> /tmp/tmp.6IfNd6u5xf
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits &> /tmp/tmp.YkRZBRsDFH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits and wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits and wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat
Found non-empty wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits and wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat
The reference image (wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits) and catalog (wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat) found
'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat' -> 'wcsmag.cat'
Read 6940 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 154.0154 to 183.7806 deg, Dec +47.6705 to +59.4175 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 154.0154 to 183.7806 deg, Dec 47.6705 to 59.4175 deg
Loaded 5255 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): 3490 out of 3670 total matches.
Matched with Tycho-2 3670 out of 6940 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.925500
a=0.000000 b=1.000000 c=22.925500
From vast_summary.log: estimated ref. image limiting mag.: -7.37
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.56
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.56
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6940 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 154.0154 to 183.7806 deg, Dec +47.6705 to +59.4175 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 154.0154 to 183.7806 deg, Dec 47.6705 to 59.4175 deg
Loaded 5255 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): 3490 out of 3670 total matches.
Matched with Tycho-2 3670 out of 6940 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
Forced-photometry filter: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits -> calib.txt_param_ref_wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits (aperture=6.5)
Read 6962 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 154.0154 to 183.7805 deg, Dec +47.6704 to +59.4175 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 154.0154 to 183.7805 deg, Dec 47.6704 to 59.4175 deg
Loaded 5255 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): 3487 out of 3667 total matches.
Matched with Tycho-2 3667 out of 6962 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
Forced-photometry filter: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits -> calib.txt_param_ref_wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits (aperture=6.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.2 pix UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
2.3 pix UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
2.5 pix fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
2.5 pix fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Limiting magnitude estimates:
15.6 mag. UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
15.6 mag. UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
14.2 mag. fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
14.2 mag. fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
All-image limiting magnitude estimate: 14.2 (SNR ) 11.5 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.uIpPESjRnN (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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits alredy exist and is non-empty...
Catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
WCS catalog name: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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=476, bad_region=0, passed=6940
Got 6940 stars (including 6459 good ones) from the SExtractor catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat
util/solve_plate_with_UCAC5 got 6940 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 749 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4879 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 4873 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 6940 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 749 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4879 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 6940 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 4873 matched stars entering correct_measured_positions(), 6940 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 4873 stars left (next iteration limit 5360)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits N_match=4873 sigma_overall_arcsec=0.391 sigma_q1_arcsec=0.476 sigma_q2_arcsec=0.381 sigma_q3_arcsec=0.365 sigma_q4_arcsec=0.346 n_q1=1199 n_q2=1182 n_q3=1249 n_q4=1243 worst_quadrant_to_overall_ratio=1.218
The image catalog is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits -region wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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.6cUV8DIJqp (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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits alredy exist and is non-empty...
Catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
WCS catalog name: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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=475, bad_region=0, passed=6962
Got 6962 stars (including 6476 good ones) from the SExtractor catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat
util/solve_plate_with_UCAC5 got 6962 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 749 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4872 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 6962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 749 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 6962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 6962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 4872 stars left (next iteration limit 5359)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits N_match=4872 sigma_overall_arcsec=0.399 sigma_q1_arcsec=0.462 sigma_q2_arcsec=0.399 sigma_q3_arcsec=0.382 sigma_q4_arcsec=0.357 n_q1=1204 n_q2=1173 n_q3=1251 n_q4=1244 worst_quadrant_to_overall_ratio=1.157
The image catalog is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits -region wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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.6IfNd6u5xf (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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
WCS-calibrated image found: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
WCS catalog name: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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=0, blended=173, bad_region=0, passed=3264
Got 3264 stars (including 3087 good ones) from the SExtractor catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat
util/solve_plate_with_UCAC5 got 3264 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.7'
Seting catalog search parameters based on the expected field of view 944.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013121 (47.2 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010497 (37.8 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 3008 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3004 matched stars entering correct_measured_positions(), 3005 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3004 matched stars entering correct_measured_positions(), 3264 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 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 3009 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3005 matched stars entering correct_measured_positions(), 3264 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Accuracy estimation diagnostic: 3005 matched stars entering correct_measured_positions(), 3264 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Excluding outliers - 3005 stars left (next iteration limit 3304)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=3005 robust_rms=9.211 arcsec worst_quadrant_rms=12.997 arcsec
SIP_REFIT: SIP order 3 trial: matched=3005 robust_rms=0.455 arcsec worst_quadrant_rms=0.859 arcsec
SIP_REFIT: SIP order 5 trial: matched=3005 robust_rms=0.323 arcsec worst_quadrant_rms=0.444 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3005 robust_rms_before=1.541 arcsec robust_rms_before_corrected=0.313 arcsec robust_rms_after=0.323 arcsec worst_quadrant_rms_before=0.418 worst_quadrant_rms_after=0.444
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.418 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits N_match=3005 sigma_overall_arcsec=0.323 sigma_q1_arcsec=0.314 sigma_q2_arcsec=0.439 sigma_q3_arcsec=0.288 sigma_q4_arcsec=0.303 n_q1=824 n_q2=572 n_q3=890 n_q4=719 worst_quadrant_to_overall_ratio=1.361
The image catalog is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits -region wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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.YkRZBRsDFH (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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
WCS-calibrated image found: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
WCS catalog name: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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=182, bad_region=0, passed=3300
Got 3300 stars (including 3115 good ones) from the SExtractor catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat
util/solve_plate_with_UCAC5 got 3300 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.7'
Seting catalog search parameters based on the expected field of view 944.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013121 (47.2 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010497 (37.8 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 3038 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3035 matched stars entering correct_measured_positions(), 3035 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3035 matched stars entering correct_measured_positions(), 3300 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 3039 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3036 matched stars entering correct_measured_positions(), 3300 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 3036 matched stars entering correct_measured_positions(), 3300 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 3036 stars left (next iteration limit 3338)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=3036 robust_rms=9.167 arcsec worst_quadrant_rms=13.552 arcsec
SIP_REFIT: SIP order 3 trial: matched=3036 robust_rms=0.471 arcsec worst_quadrant_rms=1.611 arcsec
SIP_REFIT: SIP order 5 trial: matched=3036 robust_rms=0.350 arcsec worst_quadrant_rms=0.482 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3036 robust_rms_before=1.593 arcsec robust_rms_before_corrected=0.328 arcsec robust_rms_after=0.350 arcsec worst_quadrant_rms_before=0.450 worst_quadrant_rms_after=0.482
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-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits N_match=3036 sigma_overall_arcsec=0.328 sigma_q1_arcsec=0.308 sigma_q2_arcsec=0.447 sigma_q3_arcsec=0.303 sigma_q4_arcsec=0.320 n_q1=832 n_q2=591 n_q3=895 n_q4=718 worst_quadrant_to_overall_ratio=1.363
The image catalog is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits -region wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits to local_wcs_cache/
'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits' -> 'local_wcs_cache/wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits'
Saving the final (post-refit) wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits to local_wcs_cache/
'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' -> 'local_wcs_cache/wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits'
Saving the final (post-refit) wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits to local_wcs_cache/
'wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits' -> 'local_wcs_cache/wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits'
Saving the final (post-refit) wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits to local_wcs_cache/
'wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits' -> 'local_wcs_cache/wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits sigma_overall=0.391 worst_q_ratio=1.218
ref2=UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits sigma_overall=0.399 worst_q_ratio=1.157
new1=fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits sigma_overall=0.323 worst_q_ratio=1.361
new2=fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits sigma_overall=0.328 worst_q_ratio=1.363
reference average sigma_overall=0.395 worst_q_ratio=1.1875
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288_astrometric_residuals.png (4873 matched stars from wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)

plot_astrometric_residuals_xy.py: wrote wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289_astrometric_residuals.png (4872 matched stars from wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)

plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493_astrometric_residuals.png (3005 matched stars from wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)

plot_astrometric_residuals_xy.py: wrote wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494_astrometric_residuals.png (3036 matched stars from wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)

Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits'
Saving fully-calibrated image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits'
Preparing the HTML report for the field UMa-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field UMa-07-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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
SExtractor catalog cache: saved UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.cat to cache
SExtractor catalog cache: saved UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
Creating symlink local_wcs_cache/wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits exists and is non-empty
wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits exists and is non-empty
wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits exists and is non-empty
wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits (1st reference image)
verification OK: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
Image size: 941.8'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:17:41.843 +54:00:08.79 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-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits (1st new image)
verification OK: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
Image size: 944.7'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:17:14.252 +53:58:34.36 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 11:17:41.843 +54:00:08.79
Second-epoch image center 11:17:14.252 +53:58:34.36
Angular distance between the image centers 0.0725 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits (2nd new image)
verification OK: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Image size: 944.7'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:17:16.050 +53:59:14.03 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 11:17:41.843 +54:00:08.79
Second-epoch image center 11:17:16.050 +53:59:14.03
Angular distance between the image centers 0.0650 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 11:17:14.252 +53:58:34.36
Second-epoch second image center 11:17:16.050 +53:59:14.03
Angular distance between the image centers 0.01187 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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits &> /tmp/tmp.CebVpd8LLU
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits &> /tmp/tmp.bccCmcT4kv
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits &> /tmp/tmp.tHha0w8R9H
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits &> /tmp/tmp.EW3RraoiSJ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits and wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits and wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat
Found non-empty wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits and wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat
The reference image (wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits) and catalog (wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat) found
'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat' -> 'wcsmag.cat'
Read 34820 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 153.9032 to 183.8194 deg, Dec +47.5865 to +59.4409 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 153.9032 to 183.8194 deg, Dec 47.5865 to 59.4409 deg
Loaded 5330 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): 3330 out of 3678 total matches.
Matched with Tycho-2 3678 out of 34820 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.814600
a=0.000000 b=1.000000 c=22.814600
From vast_summary.log: estimated ref. image limiting mag.: -7.11
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.70
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.70
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 34820 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 153.9032 to 183.8194 deg, Dec +47.5865 to +59.4409 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 153.9032 to 183.8194 deg, Dec 47.5865 to 59.4409 deg
Loaded 5330 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): 3330 out of 3678 total matches.
Matched with Tycho-2 3678 out of 34820 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
Forced-photometry filter: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits -> calib.txt_param_ref_wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits (aperture=5.1)
Read 34891 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 153.9031 to 183.7805 deg, Dec +47.5448 to +59.4321 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 153.9031 to 183.7805 deg, Dec 47.5448 to 59.4321 deg
Loaded 5335 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): 3329 out of 3674 total matches.
Matched with Tycho-2 3674 out of 34891 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
Forced-photometry filter: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits -> calib.txt_param_ref_wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits (aperture=5.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 23 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
2.1 pix UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
2.5 pix fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
2.5 pix fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Limiting magnitude estimates:
15.7 mag. UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
15.7 mag. UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
14.4 mag. fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
14.4 mag. fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
All-image limiting magnitude estimate: 14.4 (SNR ) 13.8 (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.CebVpd8LLU (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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits alredy exist and is non-empty...
Catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits
WCS catalog name: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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=17, blended=1580, bad_region=11, passed=34803
Got 34803 stars (including 33155 good ones) from the SExtractor catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat
util/solve_plate_with_UCAC5 got 34803 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 4866 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 34803 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.6 to 59.4)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 34803 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 34803 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 4866 stars left (next iteration limit 5352)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits N_match=4866 sigma_overall_arcsec=0.374 sigma_q1_arcsec=0.447 sigma_q2_arcsec=0.370 sigma_q3_arcsec=0.350 sigma_q4_arcsec=0.338 n_q1=1194 n_q2=1169 n_q3=1251 n_q4=1252 worst_quadrant_to_overall_ratio=1.197
The image catalog is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits -region wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.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.bccCmcT4kv (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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits alredy exist and is non-empty...
Catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits
WCS catalog name: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1579, bad_region=13, passed=34870
Got 34870 stars (including 33223 good ones) from the SExtractor catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat
util/solve_plate_with_UCAC5 got 34870 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 4866 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 34870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 34870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 34870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 4866 stars left (next iteration limit 5352)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits N_match=4866 sigma_overall_arcsec=0.382 sigma_q1_arcsec=0.452 sigma_q2_arcsec=0.386 sigma_q3_arcsec=0.366 sigma_q4_arcsec=0.340 n_q1=1194 n_q2=1168 n_q3=1258 n_q4=1246 worst_quadrant_to_overall_ratio=1.184
The image catalog is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits -region wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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.tHha0w8R9H (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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
WCS-calibrated image found: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
WCS catalog name: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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=2, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=548, bad_region=29, passed=17741
Got 17741 stars (including 17137 good ones) from the SExtractor catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat
util/solve_plate_with_UCAC5 got 17741 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.7'
Seting catalog search parameters based on the expected field of view 944.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013121 (47.2 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010497 (37.8 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 4859 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 4853 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 17741 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 4859 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 17741 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 17741 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4852 stars left (next iteration limit 5337)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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=4852 robust_rms=8.374 arcsec worst_quadrant_rms=13.925 arcsec
SIP_REFIT: SIP order 3 trial: matched=4852 robust_rms=0.480 arcsec worst_quadrant_rms=0.871 arcsec
SIP_REFIT: SIP order 5 trial: matched=4852 robust_rms=0.362 arcsec worst_quadrant_rms=0.488 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4852 robust_rms_before=1.559 arcsec robust_rms_before_corrected=0.346 arcsec robust_rms_after=0.362 arcsec worst_quadrant_rms_before=0.454 worst_quadrant_rms_after=0.488
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.454 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits N_match=4852 sigma_overall_arcsec=0.350 sigma_q1_arcsec=0.354 sigma_q2_arcsec=0.447 sigma_q3_arcsec=0.313 sigma_q4_arcsec=0.351 n_q1=1352 n_q2=864 n_q3=1517 n_q4=1119 worst_quadrant_to_overall_ratio=1.278
The image catalog is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits -region wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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.EW3RraoiSJ (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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
WCS-calibrated image found: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
WCS catalog name: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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=5, blended=547, bad_region=31, passed=17996
Got 17996 stars (including 17399 good ones) from the SExtractor catalog wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat
util/solve_plate_with_UCAC5 got 17996 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.7'
Seting catalog search parameters based on the expected field of view 944.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013121 (47.2 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010497 (37.8 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.3)
Done reading UCAC5 zone files...
Matched 4855 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 4849 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 17996 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 4855 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 17996 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4849 matched stars entering correct_measured_positions(), 17996 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4849 stars left (next iteration limit 5333)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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=4849 robust_rms=8.318 arcsec worst_quadrant_rms=14.516 arcsec
SIP_REFIT: SIP order 3 trial: matched=4849 robust_rms=0.486 arcsec worst_quadrant_rms=1.417 arcsec
SIP_REFIT: SIP order 5 trial: matched=4849 robust_rms=0.378 arcsec worst_quadrant_rms=0.509 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4849 robust_rms_before=1.588 arcsec robust_rms_before_corrected=0.355 arcsec robust_rms_after=0.378 arcsec worst_quadrant_rms_before=0.467 worst_quadrant_rms_after=0.509
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.467 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits N_match=4849 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.469 sigma_q3_arcsec=0.316 sigma_q4_arcsec=0.349 n_q1=1353 n_q2=869 n_q3=1510 n_q4=1117 worst_quadrant_to_overall_ratio=1.328
The image catalog is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits -region wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits
Saving fully-calibrated image wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.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_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/wcs_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits
Preparing the HTML report for the field UMa-07-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits at 11:31:48.44 +58:25:39.9: 12.70 +/- 0.02 detection
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits at 10:33:30.89 +53:50:51.6: 13.79 +/- 0.04 detection
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits at 10:47:06.58 +58:42:31.2: 99.00 +/- 99.00 edge
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits at 10:54:38.92 +54:18:19.2: 13.20 +/- 0.02 detection
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits at 11:11:31.93 +55:40:21.3: 13.04 +/- 0.03 detection
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits at 10:54:16.33 +58:52:40.8: 99.00 +/- 99.00 edge
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits at 11:33:45.36 +55:34:31.8: 12.92 +/- 0.02 detection
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-16_20.00sec_-15.00C_LIGHT_0288.fits at 10:26:29.39 +54:25:20.2: 13.34 +/- 0.04 detection
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 10:54:38.92 +54:18:19.2: 13.18 +/- 0.02 detection
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 10:33:30.89 +53:50:51.6: 13.76 +/- 0.04 detection
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 10:47:06.58 +58:42:31.2: 99.00 +/- 99.00 edge
Forced photometry filter REJECTED candidate at 10:47:06.58 +58:42:31.2: 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-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:11:31.93 +55:40:21.3: 13.04 +/- 0.04 detection
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 10:54:16.33 +58:52:40.8: 99.00 +/- 99.00 edge
Forced photometry filter REJECTED candidate at 10:54:16.33 +58:52:40.8: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:31:48.44 +58:25:39.9: 12.72 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.19 +/- 0.02
Forced photometry reference-image weighted average: 13.04 +/- 0.02
Forced photometry reference-image weighted average: 12.71 +/- 0.01
Forced photometry reference-image weighted average: 13.78 +/- 0.03
Forced photometry filter REJECTED candidate at 10:54:38.92 +54:18:19.2: ref_mag=13.19 +/- 0.02 new_mean_mag=12.9774 delta=0.21 (need > 0.90)
Forced photometry filter REJECTED candidate at 11:11:31.93 +55:40:21.3: ref_mag=13.04 +/- 0.02 new_mean_mag=12.7872 delta=0.25 (need > 0.90)
Forced photometry filter REJECTED candidate at 11:31:48.44 +58:25:39.9: ref_mag=12.71 +/- 0.01 new_mean_mag=12.5788 delta=0.13 (need > 0.90)
Forced photometry filter REJECTED candidate at 10:33:30.89 +53:50:51.6: ref_mag=13.78 +/- 0.03 new_mean_mag=13.9604 delta=-0.18 (need > 0.90)
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 10:26:29.39 +54:25:20.2: 13.33 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.33 +/- 0.03
Forced photometry filter REJECTED candidate at 10:26:29.39 +54:25:20.2: ref_mag=13.33 +/- 0.03 new_mean_mag=13.3631 delta=-0.03 (need > 0.90)
Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:33:45.36 +55:34:31.8: 12.90 +/- 0.02 detection
Forced photometry reference-image weighted average: 12.91 +/- 0.02
Forced photometry filter REJECTED candidate at 11:33:45.36 +55:34:31.8: ref_mag=12.91 +/- 0.02 new_mean_mag=12.7792 delta=0.13 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52339_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52339_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 1 | 2026 09 18.44908 | 2461301.94908 | 13.93 | 10:33:30.93 +53:50:51.9 | 0901 3189 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits |
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 14.01 | 10:33:30.85 +53:50:51.3 | 0898 3183 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52342_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52342_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 1 | 2026 09 18.44908 | 2461301.94908 | 13.44 | 10:54:16.30 +58:52:41.0 | 2828 6121 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits |
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 13.54 | 10:54:16.37 +58:52:40.7 | 2826 6115 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52346_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52346_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 1 | 2026 09 18.44908 | 2461301.94908 | 12.77 | 11:11:32.06 +55:40:21.9 | 4249 4190 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits |
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 12.81 | 11:11:31.79 +55:40:20.8 | 4246 4184 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52347_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52347_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 12.54 | 11:00:15.67 +51:30:42.7 | 3281 1660 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 11:00:15.64 +51:30:42.9 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52348_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52348_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 12.00 | 10:38:47.93 +53:30:33.3 | 1356 2938 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 10:38:47.94 +53:30:33.4 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52375_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52375_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 1 | 2026 09 18.44908 | 2461301.94908 | 9.73 | 10:47:06.58 +58:42:31.3 | 2261 6042 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits |
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 9.73 | 10:47:06.58 +58:42:31.2 | 2259 6036 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52717_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52717_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 12.34 | 11:16:46.02 +49:26:50.7 | 4893 0460 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 11:16:46.02 +49:26:50.7 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52770_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52770_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 1 | 2026 09 18.44908 | 2461301.94908 | 12.53 | 11:31:48.40 +58:25:39.8 | 5784 5975 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits |
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 12.64 | 11:31:48.47 +58:25:40.0 | 5782 5968 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52940_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52940_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 1 | 2026 09 18.44908 | 2461301.94908 | 13.03 | 10:54:38.87 +54:18:18.1 | 2796 3355 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits |
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 12.94 | 10:54:38.97 +54:18:20.4 | 2794 3349 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52960_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52960_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 12.96 | 11:21:36.87 +57:04:12.0 | 5039 5072 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 11:21:36.90 +57:04:11.7 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52969_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52969_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 1 | 2026 09 18.44908 | 2461301.94908 | 13.35 | 10:26:29.39 +54:25:19.9 | 0311 3604 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits |
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 13.39 | 10:26:29.38 +54:25:20.6 | 0309 3598 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52982_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52982_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 12.99 | 11:00:24.46 +51:28:25.5 | 3295 1637 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 11:00:24.45 +51:28:25.5 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52987_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 52987_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 1 | 2026 09 18.44908 | 2461301.94908 | 12.85 | 11:33:45.38 +55:34:32.0 | 6133 4280 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-46-30_20.00sec_0.00C_LIGHTs_0493.fits |
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 12.72 | 11:33:45.35 +55:34:31.6 | 6131 4273 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53051_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 53051_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 12.98 | 10:52:22.89 +52:31:31.3 | 2560 2281 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 10:52:22.85 +52:31:30.6 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53071_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 53071_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 13.72 | 10:26:06.10 +52:37:57.3 | 0138 2522 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 10:26:05.92 +52:37:56.7 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53124_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 53124_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 13.53 | 10:33:53.00 +53:29:20.4 | 0910 2963 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 10:33:52.98 +53:29:20.4 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53145_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 53145_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 13.35 | 10:56:44.67 +53:07:03.0 | 2967 2630 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 10:56:44.65 +53:07:02.6 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53184_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 53184_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 13.26 | 11:23:14.80 +58:34:08.6 | 5102 5987 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 11:23:14.80 +58:34:09.5 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53213_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 53213_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 13.63 | 10:41:23.71 +52:57:12.4 | 1567 2586 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 10:41:23.78 +52:57:12.2 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53331_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 53331_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 14.03 | 10:42:43.68 +55:54:01.8 | 1805 4356 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 10:42:43.75 +55:54:01.0 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53338_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 53338_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 13.55 | 11:14:44.84 +55:00:53.7 | 4537 3800 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
Rejecting candidate due to large distance (18.1") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53491_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 53491_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 2 | 2026 09 18.44967 | 2461301.94967 | 13.79 | 11:18:36.57 +55:16:05.8 | 4860 3971 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
**** FOUND 11:18:36.72 +55:16:05.6 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 06686_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494
The candidate 06686_fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494 did not pass the final checks
| Discovery image 3 | 2026 09 18.44967 | 2461301.94967 | 11.82 | 11:11:04.71 +50:49:35.4 | 4308 1267 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-18_CI_UMa-07-Q1b1x1_054827_TTUQ1b1x1_1437908_bsA70Mot/fd_UMa-07-Q1b1x1_2026-09-18_05-47-21_20.00sec_-0.00C_LIGHTs_0494.fits |
Rejecting candidate due to large distance (43.4") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field UMa-07-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-07-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)2461301.94907738 -observatory V36
12:44:39.00 -04:59:31.7 Mercury (-0.3mag)
14:00:04.30 -18:15:35.3 Venus (-4.8mag)
07:43:30.55 +22:07:29.9 Mars (1.2mag)
09:17:59.09 +16:19:06.6 Jupiter (-1.8mag)
00:48:56.72 +02:19:19.4 Saturn (0.4mag)
04:13:36.23 +21:01:47.7 Uranus (5.7mag)
00:12:39.32 -00:10:31.9 Neptune (7.7mag)
20:24:54.85 -23:41:46.4 Pluto (14.5mag)
17:16:19.19 -28:03:56.1 Moon (-10.2mag)
-rw-r--r-- 1 apache apache 363 Sep 18 05:50 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461301.94907738:
09:17:53.90 +16:19:34.1 Io (6.0mag)
09:17:50.19 +16:19:53.2 Europa (6.2mag)
09:17:56.84 +16:19:20.4 Ganymede (5.6mag)
09:18:05.63 +16:18:33.3 Callisto (6.8mag)
09:16:13.82 +16:39:36.8 Himalia (15.7mag)
09:17:56.79 +16:19:18.2 Thebe (16.5mag)
09:15:40.86 +16:33:52.3 Elara (17.7mag)
09:21:32.95 +15:43:50.4 Pasiphae (17.9mag)
09:18:15.40 +16:39:59.0 Carme (18.9mag)
00:49:08.90 +02:19:02.4 Titan (8.3mag)
00:49:01.16 +02:19:08.4 Rhea (9.6mag)
00:48:40.01 +02:20:07.1 Iapetus (11.0mag)
00:48:41.01 +02:19:25.3 Hyperion (14.3mag)
00:47:32.59 +02:08:07.5 Phoebe (16.3mag)
-rw-r--r-- 1 apache apache 568 Sep 18 05:50 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461301.94907738:
23:38:32.82 +11:47:42.3 JWST
18:40:16.18 +15:08:31.4 Chandra
07:01:59.77 -03:56:10.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 18 05:50 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461301.94907738 -observatory V36
03:45:36.29 +19:46:55.0 17.3mag P/1996 R2 (Lagerkvist)
18:07:57.81 -33:59:45.4 14.5mag P/2010 H2 (Vales)
07:27:24.49 -70:56:45.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:35.69 +33:59:51.9 17.7mag C/2017 K2 (PANSTARRS)
05:03:21.41 +46:54:09.7 16.3mag P/2021 N1 (ZTF)
22:05:00.27 +27:13:40.6 17.5mag C/2022 E2 (ATLAS)
07:18:05.93 +25:46:42.5 16.9mag C/2022 N2 (PANSTARRS)
10:59:41.85 +26:51:23.0 17.1mag C/2022 QE78 (ATLAS)
09:55:36.20 +05:10:12.1 18.0mag C/2022 R6 (PANSTARRS)
15:27:30.67 -16:37:21.7 15.0mag C/2023 R1 (PANSTARRS)
08:47:34.04 +33:38:23.6 15.9mag C/2024 E1 (Wierzchos)
15:08:27.81 +15:12:15.3 18.0mag C/2024 G6 (ATLAS)
18:28:09.15 +42:40:32.3 13.7mag C/2024 J3 (ATLAS)
20:11:55.03 +48:32:01.5 17.4mag C/2024 R4 (PANSTARRS)
05:40:49.64 -13:12:12.4 15.0mag C/2024 T5 (ATLAS)
07:14:39.81 +16:14:53.8 17.8mag C/2025 J1 (Borisov)
11:36:22.07 +17:52:54.9 16.6mag C/2025 V2 (Rankin)
13:29:10.40 -00:47:51.1 16.7mag C/2025 Y1 (ATLAS)
17:14:43.85 +71:57:45.7 16.5mag C/2026 A2 (Bok)
02:58:42.94 +45:37:25.2 17.6mag C/2026 B2 (Sun-Gao)
12:23:43.15 +12:11:50.3 17.6mag A/2026 E1
22:35:30.13 -35:05:20.9 13.7mag 10P/Tempel
01:36:49.72 +38:54:14.7 17.5mag 11P/Tempel-Swift-LINEAR
11:55:41.69 -06:19:23.3 16.3mag 29P/Schwassmann-Wachmann
12:31:01.37 -08:34:41.0 17.8mag 63P/Wild
07:00:01.01 +18:19:09.7 17.1mag 78P/Gehrels
03:15:48.95 +15:01:11.5 16.8mag 88P/Howell
06:16:14.74 +32:47:09.5 17.3mag 112P/Urata-Niijima
08:03:53.37 +21:43:48.1 17.8mag 114P/Wiseman-Skiff
10:52:29.56 +18:27:04.1 14.8mag 123P/West-Hartley
13:11:38.78 -25:07:57.1 17.6mag 124P/Mrkos
06:30:11.75 +20:15:27.5 15.8mag 128P/Shoemaker-Holt
01:30:32.97 -15:06:53.2 14.4mag 161P/Hartley-IRAS
09:33:16.50 +08:15:52.0 12.5mag 169P/NEAT
03:31:21.17 +07:24:30.9 14.6mag 220P/McNaught
05:16:52.64 +39:36:17.8 15.3mag 260P/McNaught
09:00:52.47 +34:24:58.2 17.3mag 295P/LINEAR
15:32:59.74 -01:29:14.2 17.9mag 391P/Kowalski
09:37:13.90 +16:17:13.3 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 1.9K Sep 18 05:50 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02
23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89
16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58
16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4
23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17
21:20:27.02 +02:10:42.50 SN2026aagh -------
08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67
02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93
02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26
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
22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 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
18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76
17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87
19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78
04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91
03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44
20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13
04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55
16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63
21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09
23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36
00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5
19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73
13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83
05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34
01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37
23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09
16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71
01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76
00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08
22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17
14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02
12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61
16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09
01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97
21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13
18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98
13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38
18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63
14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36
20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83
18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86
03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12
18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16
04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02
18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73
17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01
14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46
10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67
14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11
10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58
19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5
02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86
23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47
02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78
18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15
20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53
19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88
11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82
19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31
17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67
19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52
18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91
19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81
04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96
13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01
16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07
10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63
14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62
13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09
00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13
11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56
21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14
17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72
14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53
20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4
15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57
23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64
17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15
00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34
20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93
23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83
02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39
21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05
-rw-r--r-- 1 apache apache 5.7K Sep 18 05:50 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag
00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag
-rw-r--r-- 1 apache apache 190K Sep 18 05:50 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
07:54:20.287 +39:03:27.46 AT 2026zve 2026-08-23.51 19.7313
07:17:50.568 -29:15:43.90 AT 2026zvd 2026-08-19.15 18.428
06:00:27.278 -27:32:25.07 SN 2026zvc 2026-08-25.11 18.226
22:28:14.036 +04:44:52.49 AT 2026zvb 2026-08-23.34 19.8264
13:07:19.217 +13:38:22.47 AT 2026zva 2026-08-04.17 20.1858
14:03:51.360 -31:35:09.15 AT 2026zuz 2026-08-24.73 18.181
15:14:53.788 -26:27:42.34 AT 2026zuy 2026-08-24.75 18.582
18:51:31.473 +41:06:00.92 AT 2026zux 2026-08-18.20 18.8532
18:02:28.164 +10:07:00.77 AT 2026zuw 2026-08-23.17 18.443
20:00:03.812 +06:07:12.40 AT 2026zuv 2026-08-19.23 18.9179
20:50:57.688 +07:39:30.78 AT 2026zuu 2026-08-23.27 18.0156
22:35:47.664 +01:32:32.58 AT 2026zut 2026-08-24.32 19.1034
22:52:12.717 -05:20:13.13 AT 2026zus 2026-08-22.38 20.3876
02:05:28.407 -07:29:52.14 AT 2026zur 2026-08-18.46 20.7319
18:35:55.760 -46:49:33.00 AT 2026zuq 2026-08-16.77 17.4
14:49:48.840 +12:19:29.35 AT 2026zup 2026-08-18.15 20.0632
23:23:23.930 +38:04:41.55 AT 2026zuo 2026-08-18.72 21.09
23:39:13.879 +41:27:22.10 AT 2026zun 2026-08-18.72 20.54
16:10:55.680 +31:35:07.73 AT 2026zum 2026-08-16.62 21.74
16:14:53.680 +32:18:27.31 AT 2026zul 2026-08-16.62 20.42
-rw-r--r-- 1 apache apache 89K Sep 18 05:50 tns_transients_list.txt