######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC=
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.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/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK=
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN=
PHOTOMETRIC_CALIBRATION=
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP=
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION=
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER=
HOME=
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory:
Eri-01-Q2b1x1
#######################################
########### Starting Eri-01-Q2b1x1 ###########
Processing Eri-01-Q2b1x1
server tau has sufficient free disk space available: 447383 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 447383 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.png' -> 'transient_report/Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits_preview.png'
Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
renamed 'Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.png' -> 'transient_report/Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits_preview.png'
Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.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= 698.0342
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 554.7518
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4695.1875
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 922.0638
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4668.5806
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 916.8071
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 6.7263
INFO: SECOND_EPOCH__SD_ratio= 0.006
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/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= -0.0 / [degC] CCD temperature
FOCTEMP = 22.0900001525879 / [degC] Focuser temperature
AMBTEMP = 23.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-03T04:26:26.7589322' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-03T09:26:26.7589322' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61255.3933652546 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-03T09:26:36.6624259' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61255.3934798841 / 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-84137c4dbbbd119a9' / 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-TTU2' / 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 = 51.4246171301369 / [deg] RA of telescope" status=0
Record 32: "DEC = -1.99986713813006 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 23.3575 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 109.394166666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 2.50914655908214 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958319 / [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 = 'Eri-01' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 25 43' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 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 = 20439 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20439 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 22.0900001525879 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 22.0900001525879 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 11.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 48.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 899.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 23.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 22.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 6.50052 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/d_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits :)
Spent 0.487617 seconds
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/d_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix
Avarage count on flat field image: 19899.553568
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits :)
No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5)
renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= 0.0 / [degC] CCD temperature
FOCTEMP = 22.1800003051758 / [degC] Focuser temperature
AMBTEMP = 23.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-03T04:27:14.3004441' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-03T09:27:14.3004441' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61255.3939155093 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-03T09:27:24.2019870' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61255.3940301044 / 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-84137c4dbbbd119a9' / 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-TTU2' / 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 = 51.4246170750165 / [deg] RA of telescope" status=0
Record 32: "DEC = -1.99986715545249 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 23.5147222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 109.529444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 2.4935138341618 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958319 / [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 = 'Eri-01' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 25 43' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 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 = 20439 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20439 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 22.1800003051758 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 22.1800003051758 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 11.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 49.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 899.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 23.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 21.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 6.50052 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/d_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits :)
Spent 0.489518 seconds
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/d_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388 16 bitpix
Avarage count on flat field image: 19899.553568
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits :)
No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5)
renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Previews of the CALIBRATED second-epoch images:
fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.cat to cache
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.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: 2461255.89348100
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_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits exists and is non-empty
Saving wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits to local_wcs_cache/
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits' -> 'local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits'
wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits exists and is non-empty
Saving wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits to local_wcs_cache/
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits' -> 'local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits'
wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits exists and is non-empty
Saving wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits to local_wcs_cache/
'wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits' -> 'local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits'
wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits exists and is non-empty
Saving wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits to local_wcs_cache/
'wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits' -> 'local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (1st reference image)
verification OK: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Image size: 941.5'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:43.554 -02:00:23.97 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_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits (1st new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
Image size: 938.2'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:19.255 -01:59:26.86 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:19.255 -01:59:26.86
Angular distance between the image centers 0.1024 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits (2nd new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Image size: 938.2'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:18.867 -01:58:41.90 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:18.867 -01:58:41.90
Angular distance between the image centers 0.1066 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 03:25:19.255 -01:59:26.86
Second-epoch second image center 03:25:18.867 -01:58:41.90
Angular distance between the image centers 0.01259 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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits &> /tmp/tmp.INvBiqtbCW
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits &> /tmp/tmp.YsHYV0wJsZ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits &> /tmp/tmp.IdYzOoRfUb
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits &> /tmp/tmp.fFmgNGtVbQ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
The reference image (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits) and catalog (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat) found
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat' -> 'wcsmag.cat'
Read 7165 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5324 to 59.3891 deg, Dec -7.3136 to +3.3057 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 43.5324 to 59.3891 deg, Dec -7.3136 to 3.3057 deg
Loaded 4649 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): 3753 out of 3933 total matches.
Matched with Tycho-2 3933 out of 7165 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.901900
a=0.000000 b=1.000000 c=22.901900
From vast_summary.log: estimated ref. image limiting mag.: -7.64
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.26
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.26
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 7165 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5324 to 59.3891 deg, Dec -7.3136 to +3.3057 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 43.5324 to 59.3891 deg, Dec -7.3136 to 3.3057 deg
Loaded 4649 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): 3753 out of 3933 total matches.
Matched with Tycho-2 3933 out of 7165 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (aperture=5.9)
Read 7098 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5101 to 59.3815 deg, Dec -7.3136 to +3.3024 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 43.5101 to 59.3815 deg, Dec -7.3136 to 3.3024 deg
Loaded 4649 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): 3745 out of 3917 total matches.
Matched with Tycho-2 3917 out of 7098 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (aperture=6.0)
____ 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:
2.0 pix Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
2.0 pix Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
2.3 pix fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
2.3 pix fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Limiting magnitude estimates:
15.3 mag. Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
15.2 mag. Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
13.4 mag. fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
13.4 mag. fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
All-image limiting magnitude estimate: 13.4 (SNR ) 10.7 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.INvBiqtbCW (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=532, bad_region=1565, passed=7165
Got 7165 stars (including 5169 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
util/solve_plate_with_UCAC5 got 7165 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4892 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 4889 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 5951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23"
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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4892 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 5951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 5951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Excluding outliers - 4889 stars left (next iteration limit 5377)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits N_match=4889 sigma_overall_arcsec=0.272 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.254 sigma_q3_arcsec=0.246 sigma_q4_arcsec=0.232 n_q1=1499 n_q2=846 n_q3=1687 n_q4=857 worst_quadrant_to_overall_ratio=1.245
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.YsHYV0wJsZ (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.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/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=523, bad_region=1568, passed=7098
Got 7098 stars (including 5110 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat
util/solve_plate_with_UCAC5 got 7098 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 4885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 5884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24"
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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 5884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 5884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Excluding outliers - 4885 stars left (next iteration limit 5373)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits N_match=4885 sigma_overall_arcsec=0.274 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.262 sigma_q3_arcsec=0.249 sigma_q4_arcsec=0.246 n_q1=1500 n_q2=838 n_q3=1682 n_q4=865 worst_quadrant_to_overall_ratio=1.261
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.IdYzOoRfUb (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=229, bad_region=494, passed=2242
Got 2242 stars (including 1564 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat
util/solve_plate_with_UCAC5 got 2242 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.2'
Seting catalog search parameters based on the expected field of view 938.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013031 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010424 (37.5 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 1533 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1530 matched stars entering correct_measured_positions(), 1530 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1530 matched stars entering correct_measured_positions(), 1830 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 1533 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1528 matched stars entering correct_measured_positions(), 1830 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Accuracy estimation diagnostic: 1528 matched stars entering correct_measured_positions(), 1830 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 1528 stars left (next iteration limit 1683)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=1528 robust_rms=6.846 arcsec worst_quadrant_rms=8.237 arcsec
SIP_REFIT: SIP order 3 trial: matched=1528 robust_rms=0.453 arcsec worst_quadrant_rms=0.545 arcsec
SIP_REFIT: SIP order 5 trial: matched=1528 robust_rms=0.358 arcsec worst_quadrant_rms=0.376 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=1528 robust_rms_before=0.939 arcsec robust_rms_before_corrected=0.364 arcsec robust_rms_after=0.358 arcsec worst_quadrant_rms_before=0.390 worst_quadrant_rms_after=0.376
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.390 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits N_match=1528 sigma_overall_arcsec=0.375 sigma_q1_arcsec=0.347 sigma_q2_arcsec=0.373 sigma_q3_arcsec=0.423 sigma_q4_arcsec=0.330 n_q1=452 n_q2=321 n_q3=478 n_q4=277 worst_quadrant_to_overall_ratio=1.129
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits -region wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.fFmgNGtVbQ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=224, bad_region=486, passed=2243
Got 2243 stars (including 1573 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat
util/solve_plate_with_UCAC5 got 2243 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.2'
Seting catalog search parameters based on the expected field of view 938.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013031 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010424 (37.5 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 1544 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1542 matched stars entering correct_measured_positions(), 1542 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 1542 matched stars entering correct_measured_positions(), 1839 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 1544 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 1542 matched stars entering correct_measured_positions(), 1839 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 1542 matched stars entering correct_measured_positions(), 1839 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 1542 stars left (next iteration limit 1696)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=1542 robust_rms=6.834 arcsec worst_quadrant_rms=8.145 arcsec
SIP_REFIT: SIP order 3 trial: matched=1542 robust_rms=0.431 arcsec worst_quadrant_rms=0.518 arcsec
SIP_REFIT: SIP order 5 trial: matched=1542 robust_rms=0.348 arcsec worst_quadrant_rms=0.371 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=1542 robust_rms_before=0.933 arcsec robust_rms_before_corrected=0.366 arcsec robust_rms_after=0.348 arcsec worst_quadrant_rms_before=0.397 worst_quadrant_rms_after=0.371
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.397 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits N_match=1542 sigma_overall_arcsec=0.380 sigma_q1_arcsec=0.371 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.404 sigma_q4_arcsec=0.349 n_q1=463 n_q2=325 n_q3=480 n_q4=274 worst_quadrant_to_overall_ratio=1.065
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits -region wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits sigma_overall=0.272 worst_q_ratio=1.245
ref2=Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits sigma_overall=0.274 worst_q_ratio=1.261
new1=fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits sigma_overall=0.375 worst_q_ratio=1.129
new2=fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits sigma_overall=0.380 worst_q_ratio=1.065
reference average sigma_overall=0.273 worst_q_ratio=1.253
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115_astrometric_residuals.png (4889 matched stars from wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116_astrometric_residuals.png (4885 matched stars from wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430_astrometric_residuals.png (1528 matched stars from wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431_astrometric_residuals.png (1542 matched stars from wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits'
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits'
Preparing the HTML report for the field Eri-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Eri-01-Q2b1x1 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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.cat to cache
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Creating symlink local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits exists and is non-empty
wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits exists and is non-empty
wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits exists and is non-empty
wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (1st reference image)
verification OK: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Image size: 941.5'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:43.554 -02:00:23.97 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_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits (1st new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
Image size: 938.2'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:19.255 -01:59:26.86 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:19.255 -01:59:26.86
Angular distance between the image centers 0.1024 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits (2nd new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Image size: 938.2'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:18.867 -01:58:41.90 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:18.867 -01:58:41.90
Angular distance between the image centers 0.1066 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 03:25:19.255 -01:59:26.86
Second-epoch second image center 03:25:18.867 -01:58:41.90
Angular distance between the image centers 0.01259 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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits &> /tmp/tmp.5iaR9VeNXJ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits &> /tmp/tmp.3wgXET0THu
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits &> /tmp/tmp.fL7MdiCMQX
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits &> /tmp/tmp.IqcPctixe1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
The reference image (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits) and catalog (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat) found
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat' -> 'wcsmag.cat'
Read 38842 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5260 to 59.3942 deg, Dec -7.3141 to +3.3249 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 43.5260 to 59.3942 deg, Dec -7.3141 to 3.3249 deg
Loaded 4661 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): 3618 out of 4007 total matches.
Matched with Tycho-2 4007 out of 38842 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.797600
a=0.000000 b=1.000000 c=22.797600
From vast_summary.log: estimated ref. image limiting mag.: -7.36
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.44
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.44
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 38842 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5260 to 59.3942 deg, Dec -7.3141 to +3.3249 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 43.5260 to 59.3942 deg, Dec -7.3141 to 3.3249 deg
Loaded 4661 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): 3618 out of 4007 total matches.
Matched with Tycho-2 4007 out of 38842 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (aperture=4.7)
Read 38876 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5102 to 59.3884 deg, Dec -7.3192 to +3.3177 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 43.5102 to 59.3884 deg, Dec -7.3192 to 3.3177 deg
Loaded 4658 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): 3627 out of 4001 total matches.
Matched with Tycho-2 4001 out of 38876 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
1.9 pix Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
1.9 pix Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
2.1 pix fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
2.1 pix fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Limiting magnitude estimates:
15.4 mag. Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
15.4 mag. Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
13.7 mag. fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
13.7 mag. fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
All-image limiting magnitude estimate: 13.7 (SNR ) 13.3 (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.5iaR9VeNXJ (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=7, blended=1673, bad_region=6825, passed=38835
Got 38835 stars (including 30592 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
util/solve_plate_with_UCAC5 got 38835 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 33594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23"
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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 33594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23"
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 33594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Excluding outliers - 4884 stars left (next iteration limit 5372)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits N_match=4884 sigma_overall_arcsec=0.264 sigma_q1_arcsec=0.326 sigma_q2_arcsec=0.262 sigma_q3_arcsec=0.232 sigma_q4_arcsec=0.226 n_q1=1545 n_q2=835 n_q3=1649 n_q4=855 worst_quadrant_to_overall_ratio=1.236
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.3wgXET0THu (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.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/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=1668, bad_region=6824, passed=38855
Got 38855 stars (including 30613 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat
util/solve_plate_with_UCAC5 got 38855 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 4885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 33588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23"
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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 33588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24"
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 33588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Excluding outliers - 4885 stars left (next iteration limit 5373)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits N_match=4885 sigma_overall_arcsec=0.272 sigma_q1_arcsec=0.336 sigma_q2_arcsec=0.263 sigma_q3_arcsec=0.245 sigma_q4_arcsec=0.237 n_q1=1539 n_q2=833 n_q3=1658 n_q4=855 worst_quadrant_to_overall_ratio=1.236
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.fL7MdiCMQX (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=440, bad_region=2407, passed=14202
Got 14202 stars (including 11460 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat
util/solve_plate_with_UCAC5 got 14202 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.2'
Seting catalog search parameters based on the expected field of view 938.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013031 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010424 (37.5 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 12437 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 12437 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 12437 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43"
Excluding outliers - 4896 stars left (next iteration limit 5385)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits N_match=4896 sigma_overall_arcsec=0.438 sigma_q1_arcsec=0.413 sigma_q2_arcsec=0.441 sigma_q3_arcsec=0.499 sigma_q4_arcsec=0.403 n_q1=1516 n_q2=914 n_q3=1511 n_q4=955 worst_quadrant_to_overall_ratio=1.139
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits -region wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.IqcPctixe1 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=6, blended=434, bad_region=2374, passed=14201
Got 14201 stars (including 11480 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat
util/solve_plate_with_UCAC5 got 14201 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.2'
Seting catalog search parameters based on the expected field of view 938.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013031 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010424 (37.5 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 12469 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 12469 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 12469 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Excluding outliers - 4890 stars left (next iteration limit 5383)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits N_match=4890 sigma_overall_arcsec=0.439 sigma_q1_arcsec=0.421 sigma_q2_arcsec=0.444 sigma_q3_arcsec=0.485 sigma_q4_arcsec=0.403 n_q1=1505 n_q2=907 n_q3=1511 n_q4=967 worst_quadrant_to_overall_ratio=1.105
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits -region wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/wcs_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits
Preparing the HTML report for the field Eri-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:24:55.87 -05:21:04.3: 13.13 +/- 0.03 detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:17:49.27 -05:40:33.4: 12.33 +/- 0.01 detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:22:54.90 -03:31:12.9: 13.19 +/- 0.02 detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:22:54.90 -03:31:12.9: 13.14 +/- 0.02 detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:17:49.27 -05:40:33.4: 12.34 +/- 0.01 detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:24:55.87 -05:21:04.3: 13.18 +/- 0.03 detection
Forced photometry reference-image weighted average: 12.33 +/- 0.01
Forced photometry reference-image weighted average: 13.16 +/- 0.02
Forced photometry filter REJECTED candidate at 03:22:54.90 -03:31:12.9: ref_mag=13.16 +/- 0.02 new_mean_mag=13.2277 delta=-0.07 (need > 0.90)
Forced photometry reference-image weighted average: 13.15 +/- 0.02
Forced photometry filter REJECTED candidate at 03:17:49.27 -05:40:33.4: ref_mag=12.33 +/- 0.01 new_mean_mag=12.4386 delta=-0.10 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:24:55.87 -05:21:04.3: ref_mag=13.15 +/- 0.02 new_mean_mag=13.1046 delta=0.05 (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 52179_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431
The candidate 52179_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431 did not pass the final checks
| Discovery image 1 | 2026 08 03.39348 | 2461255.89348 | 13.22 | 03:22:54.95 -03:31:13.4 | 4415 2275 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits |
| Discovery image 2 | 2026 08 03.39403 | 2461255.89403 | 13.23 | 03:22:54.85 -03:31:12.4 | 4416 2268 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits |
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Considering the candidate 52182_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431
The candidate 52182_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431 did not pass the final checks
| Discovery image 1 | 2026 08 03.39348 | 2461255.89348 | 12.48 | 03:17:49.21 -05:40:33.1 | 3631 0976 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits |
| Discovery image 2 | 2026 08 03.39403 | 2461255.89403 | 12.41 | 03:17:49.33 -05:40:33.7 | 3632 0969 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54467_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431
The candidate 54467_fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431 did not pass the final checks
| Discovery image 1 | 2026 08 03.39348 | 2461255.89348 | 13.11 | 03:24:55.88 -05:21:05.4 | 4705 1163 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-26-26_20.00sec_-0.00C_LIGHT_0430.fits |
| Discovery image 2 | 2026 08 03.39403 | 2461255.89403 | 13.10 | 03:24:55.85 -05:21:03.3 | 4706 1156 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Eri-01-Q2b1x1_044704_TTUQ2b1x1_3554722_qCjzOypm/fd_Eri-01-Q2b1x1_2026-08-03_04-27-14_20.00sec_0.00C_LIGHT_0431.fits |
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Eri-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Eri-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.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)2461255.89348100 -observatory V36
07:31:16.64 +20:13:37.5 Mercury (0.0mag)
11:45:31.64 +01:19:00.7 Venus (-4.3mag)
05:35:10.94 +23:26:17.0 Mars (1.3mag)
08:38:34.79 +18:57:17.9 Jupiter (-1.8mag)
00:56:41.34 +03:18:29.3 Saturn (0.6mag)
04:11:08.42 +20:55:25.2 Uranus (5.8mag)
00:16:21.62 +00:15:04.3 Neptune (7.7mag)
20:28:36.37 -23:28:17.1 Pluto (14.4mag)
00:20:12.17 +05:06:59.5 Moon (-11.3mag)
-rw-r--r-- 1 apache apache 362 Aug 3 04:49 planets.txt
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Positions of selected moons from JPL HORIZONS for JD(UT)2461255.89348100:
08:38:30.01 +18:57:38.8 Io (6.0mag)
08:38:26.38 +18:57:54.6 Europa (6.3mag)
08:38:30.74 +18:57:32.9 Ganymede (5.6mag)
08:38:08.56 +18:59:07.8 Callisto (6.7mag)
08:36:14.31 +18:53:46.7 Himalia (15.7mag)
08:38:35.71 +18:57:15.2 Thebe (16.6mag)
08:35:43.08 +18:53:15.6 Elara (17.7mag)
08:42:38.87 +18:39:04.3 Pasiphae (17.9mag)
08:42:04.67 +19:06:32.9 Carme (19.0mag)
00:56:51.09 +03:18:36.9 Titan (8.4mag)
00:56:43.16 +03:18:11.7 Rhea (9.7mag)
00:56:36.79 +03:16:24.8 Iapetus (11.1mag)
00:56:38.50 +03:18:57.6 Hyperion (14.4mag)
00:56:10.05 +03:12:18.7 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Aug 3 04:49 moons.txt
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Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461255.89348100:
18:44:29.76 -25:19:08.3 JWST
16:46:36.94 +43:46:36.5 Chandra
06:03:22.11 +29:48:41.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 3 04:49 spacecraft.txt
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Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461255.89348100 -observatory V36
03:08:03.06 +16:57:27.2 17.7mag P/1996 R2 (Lagerkvist)
18:03:25.34 -34:38:58.5 13.9mag P/2010 H2 (Vales)
06:49:14.91 -68:43:48.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:08:29.85 +32:53:36.1 17.7mag C/2017 K2 (PANSTARRS)
03:28:50.74 +35:15:40.6 16.6mag P/2021 N1 (ZTF)
22:42:33.53 +31:42:48.4 17.3mag C/2022 E2 (ATLAS)
06:38:36.11 +26:37:19.6 16.8mag C/2022 N2 (PANSTARRS)
10:17:06.61 +28:41:16.4 16.9mag C/2022 QE78 (ATLAS)
09:25:37.30 +05:17:00.4 17.9mag C/2022 R6 (PANSTARRS)
15:11:46.58 -12:06:09.6 17.9mag P/2023 B1 (PANSTARRS)
21:17:15.24 +66:30:24.2 17.9mag C/2023 H5 (Lemmon)
15:53:03.39 -12:28:52.6 14.3mag C/2023 R1 (PANSTARRS)
08:02:35.36 +31:07:45.2 15.2mag C/2024 E1 (Wierzchos)
15:07:51.69 +15:37:12.1 17.7mag C/2024 G6 (ATLAS)
19:09:20.87 +42:45:10.4 13.7mag C/2024 J3 (ATLAS)
21:17:44.83 +48:51:59.9 17.6mag C/2024 R4 (PANSTARRS)
05:11:11.22 -13:02:19.4 15.5mag C/2024 T5 (ATLAS)
06:52:59.72 +25:00:02.7 17.9mag C/2025 J1 (Borisov)
07:28:38.54 -15:29:38.0 17.6mag C/2025 R3 (PANSTARRS)
10:26:16.29 +21:12:11.0 17.3mag C/2025 V2 (Rankin)
12:55:19.79 +02:39:46.2 17.0mag C/2025 Y1 (ATLAS)
16:05:21.54 +78:15:35.4 16.9mag C/2026 A2 (Bok)
03:05:24.87 +46:04:44.4 17.0mag C/2026 B2 (Sun-Gao)
11:42:52.11 +08:00:48.4 17.2mag A/2026 E1
21:52:46.50 -25:13:21.6 6.9mag 10P/Tempel
11:26:06.65 -03:06:28.7 16.2mag 29P/Schwassmann-Wachmann
04:33:09.73 +31:59:47.2 18.0mag 47P/Ashbrook-Jackson
10:57:49.38 +06:13:24.1 17.2mag 63P/Wild
00:54:16.30 -05:17:26.4 15.5mag 65P/Gunn
05:24:29.71 +20:45:16.6 13.7mag 78P/Gehrels
20:42:20.49 -22:57:19.7 17.9mag 84P/Giclas
02:55:40.04 +13:18:27.3 16.6mag 88P/Howell
07:43:21.66 +28:17:28.1 16.1mag 93P/Lovas
03:52:55.82 +15:00:19.9 17.7mag 112P/Urata-Niijima
05:40:28.05 +30:45:33.9 16.4mag 114P/Wiseman-Skiff
09:06:59.63 +27:26:47.6 15.0mag 123P/West-Hartley
11:34:08.52 -08:24:03.3 17.0mag 124P/Mrkos
05:29:21.19 +21:11:09.2 16.1mag 128P/Shoemaker-Holt
06:20:09.60 +19:07:12.6 17.9mag 131P/Mueller
00:03:59.83 +03:25:49.8 17.6mag 139P/Vaisala-Oterma
03:22:05.03 -19:51:47.1 14.2mag 161P/Hartley-IRAS
06:59:19.61 +37:29:21.8 15.7mag 162P/SidingSpring
16:33:55.13 +36:41:37.9 12.5mag 169P/NEAT
02:33:51.79 +09:23:45.2 17.6mag 220P/McNaught
16:39:19.66 -09:44:39.3 17.6mag 235P/LINEAR
20:25:47.06 -52:47:58.2 17.8mag 259P/Garradd
03:08:02.06 +23:05:40.6 15.4mag 260P/McNaught
06:50:44.10 +37:46:57.1 17.3mag 295P/LINEAR
15:09:03.76 +03:39:59.0 17.7mag 391P/Kowalski
08:56:28.42 +18:36:37.7 17.9mag 450P/LONEOS
08:28:33.47 +37:09:33.0 18.0mag 493P/LONEOS
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09
01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97
21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13
18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06
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
17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62
13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24
00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22
14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32
12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69
12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02
10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75
13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58
00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58
01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15
21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24
06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02
20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63
11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35
19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59
11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46
21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86
00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34
15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44
11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55
13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96
02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37
17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7
01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8
16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8
09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63
21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9
14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21
14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89
12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5
13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23
09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51
15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72
10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52
22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2
21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51
16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93
14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63
13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43
11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59
22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag
12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag
00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag
00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag
00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag
19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag
09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag
19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag
19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag
00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag
02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag
00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag
00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag
20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag
21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag
00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag
00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag
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
-rw-r--r-- 1 apache apache 189K Aug 3 04:49 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:30:53.858 -16:27:31.35 AT 2026usq 2026-07-14.34 23.3617
21:03:15.206 -17:52:50.87 AT 2026usp 2026-07-14.22 22.5836
23:25:29.342 -15:49:05.70 AT 2026uso 2026-07-14.34 23.0786
20:29:57.060 -13:48:47.93 AT 2026usn 2026-07-14.22 23.2468
23:23:10.557 -15:16:46.77 AT 2026usm 2026-07-14.34 22.7671
20:54:49.599 -18:10:18.85 AT 2026usl 2026-07-14.22 21.2665
21:35:48.861 -17:55:14.33 AT 2026usk 2026-07-14.34 23.0537
00:33:00.856 -45:11:21.13 AT 2026usj 2026-07-14.40 22.7703
23:29:33.885 -17:56:19.41 AT 2026usi 2026-07-14.34 23.2857
13:58:40.133 -03:49:23.19 AT 2026ush 2026-07-14.05 22.7207
23:15:11.036 -13:20:52.94 AT 2026usg 2026-07-14.34 23.3938
14:03:58.602 -07:41:06.97 AT 2026usf 2026-07-14.05 23.0654
23:13:28.249 -15:56:16.37 AT 2026use 2026-07-14.33 22.9657
02:20:37.116 -05:54:28.83 AT 2026usd 2026-07-14.42 22.2827
23:25:52.067 -15:17:36.31 AT 2026usc 2026-07-14.34 22.9854
02:24:26.739 -06:37:43.52 AT 2026usb 2026-07-14.42 22.1878
23:27:04.905 -17:35:26.57 AT 2026usa 2026-07-14.34 23.0553
20:44:37.383 -16:04:49.28 AT 2026urz 2026-07-14.22 23.6703
20:15:13.940 -09:19:44.54 AT 2026ury 2026-07-14.25 23.1807
19:55:35.760 -16:59:02.78 AT 2026urx 2026-07-13.28 21.9307
-rw-r--r-- 1 apache apache 88K Aug 3 04:49 tns_transients_list.txt