######## 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-05-Q2b1x1
#######################################
########### Starting Eri-05-Q2b1x1 ###########
Processing Eri-05-Q2b1x1
server tau has sufficient free disk space available: 826645 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 826645 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.png' -> 'transient_report/Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits_preview.png'
Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
renamed 'Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.png' -> 'transient_report/Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits_preview.png'
Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.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= 842.5384
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 757.9204
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1795.0364
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 704.7651
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1787.8034
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 704.2613
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 2.13051
INFO: SECOND_EPOCH__SD_ratio= 0.001
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/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 = 22.1000003814697 / [degC] Focuser temperature
AMBTEMP = 22.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-07T05:02:39.9746498' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-07T10:02:39.9746498' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61290.4185182177 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-07T10:02:49.8751717' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61290.4186328123 / 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 = 77.1399261691126 / [deg] RA of telescope" status=0
Record 32: "DEC = -10.0001127100423 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 30.7269444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 129.729444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.95185562285961 / 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-05' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 08 34' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 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 = 20433 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20433 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 22.1000003814697 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 22.1000003814697 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 14.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 59.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 900.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 22.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 30.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 2.900232 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/d_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits :)
Spent 0.529395 seconds
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/d_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits :)
No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= 0.0 / [degC] CCD temperature
FOCTEMP = 22.2000007629395 / [degC] Focuser temperature
AMBTEMP = 22.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-07T05:03:47.6838392' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-07T10:03:47.6838392' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61290.4193018866 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-07T10:03:57.5885355' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61290.4194165277 / 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 = 77.2021983663 / [deg] RA of telescope" status=0
Record 32: "DEC = -9.90828003644499 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 30.9380555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 129.853333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.93993251384281 / 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-05' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 08 34' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 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 = 20433 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20433 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 22.2000007629395 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 22.2000007629395 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 14.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 59.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 900.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 22.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 30.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 2.900232 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/d_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits :)
Spent 0.496929 seconds
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/d_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits :)
No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Previews of the CALIBRATED second-epoch images:
fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
SExtractor catalog cache: saved Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.cat to cache
SExtractor catalog cache: saved Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.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: 2461290.91863396
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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits exists and is non-empty
wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits exists and is non-empty
wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits exists and is non-empty
wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits (1st reference image)
verification OK: wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
Image size: 941.7'x627.3' 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: 05:08:33.709 -10:00:18.39 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-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits (1st new image)
verification OK: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
Image size: 937.4'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:08:16.144 -09:58:49.97 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:08:33.709 -10:00:18.39
Second-epoch image center 05:08:16.144 -09:58:49.97
Angular distance between the image centers 0.0761 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits (2nd new image)
verification OK: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Image size: 937.4'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:08:18.508 -09:58:01.43 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:08:33.709 -10:00:18.39
Second-epoch image center 05:08:18.508 -09:58:01.43
Angular distance between the image centers 0.0731 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 05:08:16.144 -09:58:49.97
Second-epoch second image center 05:08:18.508 -09:58:01.43
Angular distance between the image centers 0.01661 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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits &> /tmp/tmp.IyHKGciDtL
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits &> /tmp/tmp.Bv9ByxYBzV
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits &> /tmp/tmp.EJeatcNBOj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits &> /tmp/tmp.HH0PFZ1P58
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits and wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits and wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat
Found non-empty wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits and wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat
The reference image (wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits) and catalog (wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat) found
'wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat' -> 'wcsmag.cat'
Read 10760 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 69.1320 to 85.3599 deg, Dec -15.3183 to -4.5790 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 69.1320 to 85.3599 deg, Dec -15.3183 to -4.5790 deg
Loaded 8249 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): 6415 out of 6782 total matches.
Matched with Tycho-2 6782 out of 10760 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.846200
a=0.000000 b=1.000000 c=22.846200
From vast_summary.log: estimated ref. image limiting mag.: -7.77
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.08
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.08
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 10760 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 69.1320 to 85.3599 deg, Dec -15.3183 to -4.5790 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 69.1320 to 85.3599 deg, Dec -15.3183 to -4.5790 deg
Loaded 8249 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): 6415 out of 6782 total matches.
Matched with Tycho-2 6782 out of 10760 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
Forced-photometry filter: calibrated wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits -> calib.txt_param_ref_wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits (aperture=6.1)
Read 10560 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 69.1304 to 85.3494 deg, Dec -15.3101 to -4.5585 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 69.1304 to 85.3494 deg, Dec -15.3101 to -4.5585 deg
Loaded 8259 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): 6348 out of 6710 total matches.
Matched with Tycho-2 6710 out of 10560 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
Forced-photometry filter: calibrated wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits -> calib.txt_param_ref_wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits (aperture=5.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
2.0 pix Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
2.3 pix fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
2.4 pix fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Limiting magnitude estimates:
15.1 mag. Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
15.1 mag. Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
14.5 mag. fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
14.5 mag. fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
All-image limiting magnitude estimate: 14.5 (SNR ) 11.6 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.IyHKGciDtL (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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits' -> 'wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
WCS_IMAGE_NAME=wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
WCS-calibrated image found: wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
Checking if the catalog wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat corresponding to the image wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits alredy exist and is non-empty...
Catalog wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat corresponding to the image wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
WCS catalog name: wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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=939, bad_region=2111, passed=10760
Got 10760 stars (including 7855 good ones) from the SExtractor catalog wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat
util/solve_plate_with_UCAC5 got 10760 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4904 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(), 4896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 9118 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4904 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(), 9118 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 9118 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4896 stars left (next iteration limit 5385)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits N_match=4896 sigma_overall_arcsec=0.303 sigma_q1_arcsec=0.372 sigma_q2_arcsec=0.314 sigma_q3_arcsec=0.264 sigma_q4_arcsec=0.254 n_q1=1638 n_q2=889 n_q3=1571 n_q4=798 worst_quadrant_to_overall_ratio=1.228
The image catalog is written to wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits -region wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.Bv9ByxYBzV (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-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits' -> 'wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
WCS_IMAGE_NAME=wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
WCS-calibrated image found: wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
Checking if the catalog wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat corresponding to the image wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits alredy exist and is non-empty...
Catalog wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat corresponding to the image wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
WCS catalog name: wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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=913, bad_region=2110, passed=10560
Got 10560 stars (including 7679 good ones) from the SExtractor catalog wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat
util/solve_plate_with_UCAC5 got 10560 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 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 8917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
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 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 8917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 8917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 4898 stars left (next iteration limit 5387)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits N_match=4898 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.506 sigma_q2_arcsec=0.320 sigma_q3_arcsec=0.310 sigma_q4_arcsec=0.287 n_q1=1626 n_q2=899 n_q3=1575 n_q4=798 worst_quadrant_to_overall_ratio=1.418
The image catalog is written to wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits -region wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.EJeatcNBOj (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
WCS_IMAGE_NAME=wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
WCS-calibrated image found: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
Checking if the catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat corresponding to the image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat corresponding to the image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
WCS catalog name: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.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=542, bad_region=1810, passed=7140
Got 7140 stars (including 4917 good ones) from the SExtractor catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat
util/solve_plate_with_UCAC5 got 7140 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 4825 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 4818 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 5704 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 4826 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 5704 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4818 matched stars entering correct_measured_positions(), 5704 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4818 stars left (next iteration limit 5299)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4818 robust_rms=6.742 arcsec worst_quadrant_rms=8.730 arcsec
SIP_REFIT: SIP order 3 trial: matched=4818 robust_rms=0.433 arcsec worst_quadrant_rms=0.555 arcsec
SIP_REFIT: SIP order 5 trial: matched=4818 robust_rms=0.354 arcsec worst_quadrant_rms=0.390 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4818 robust_rms_before=0.766 arcsec robust_rms_before_corrected=0.342 arcsec robust_rms_after=0.354 arcsec worst_quadrant_rms_before=0.370 worst_quadrant_rms_after=0.390
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.370 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits N_match=4818 sigma_overall_arcsec=0.360 sigma_q1_arcsec=0.334 sigma_q2_arcsec=0.354 sigma_q3_arcsec=0.394 sigma_q4_arcsec=0.367 n_q1=1392 n_q2=938 n_q3=1521 n_q4=967 worst_quadrant_to_overall_ratio=1.096
The image catalog is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits -region wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.HH0PFZ1P58 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
WCS_IMAGE_NAME=wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
WCS-calibrated image found: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Checking if the catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat corresponding to the image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat corresponding to the image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
WCS catalog name: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.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=511, bad_region=1837, passed=7231
Got 7231 stars (including 5007 good ones) from the SExtractor catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat
util/solve_plate_with_UCAC5 got 7231 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 4900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 5778 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 4902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 5778 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 5778 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4895 stars left (next iteration limit 5382)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4895 robust_rms=6.690 arcsec worst_quadrant_rms=8.736 arcsec
SIP_REFIT: SIP order 3 trial: matched=4895 robust_rms=0.416 arcsec worst_quadrant_rms=0.531 arcsec
SIP_REFIT: SIP order 5 trial: matched=4895 robust_rms=0.337 arcsec worst_quadrant_rms=0.367 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4895 robust_rms_before=0.745 arcsec robust_rms_before_corrected=0.337 arcsec robust_rms_after=0.337 arcsec worst_quadrant_rms_before=0.358 worst_quadrant_rms_after=0.367
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.358 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits N_match=4895 sigma_overall_arcsec=0.345 sigma_q1_arcsec=0.328 sigma_q2_arcsec=0.341 sigma_q3_arcsec=0.377 sigma_q4_arcsec=0.348 n_q1=1418 n_q2=957 n_q3=1543 n_q4=977 worst_quadrant_to_overall_ratio=1.094
The image catalog is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits -region wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits to local_wcs_cache/
'wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits' -> 'local_wcs_cache/wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits'
Saving the final (post-refit) wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits to local_wcs_cache/
'wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits' -> 'local_wcs_cache/wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits'
Saving the final (post-refit) wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits to local_wcs_cache/
'wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits' -> 'local_wcs_cache/wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits'
Saving the final (post-refit) wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits to local_wcs_cache/
'wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits' -> 'local_wcs_cache/wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits sigma_overall=0.303 worst_q_ratio=1.228
ref2=Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits sigma_overall=0.357 worst_q_ratio=1.418
new1=fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits sigma_overall=0.360 worst_q_ratio=1.096
new2=fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits sigma_overall=0.345 worst_q_ratio=1.094
reference average sigma_overall=0.33 worst_q_ratio=1.323
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174_astrometric_residuals.png (4896 matched stars from wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126_astrometric_residuals.png (4898 matched stars from wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485_astrometric_residuals.png (4818 matched stars from wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486_astrometric_residuals.png (4895 matched stars from wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits'
Saving fully-calibrated image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits'
Preparing the HTML report for the field Eri-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:12:09.82 -09:24:34.2: 12.04 +/- 0.01 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:12:09.82 -09:24:34.2: 12.05 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.05 +/- 0.01
Forced photometry filter REJECTED candidate at 05:12:09.82 -09:24:34.2: ref_mag=12.05 +/- 0.01 new_mean_mag=11.9974 delta=0.05 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21082_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 21082_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 11.08 | 05:14:43.79 -08:15:11.3 | 5760 4219 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:14:43.79 -08:15:11.3 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21729_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 21729_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 12.00 | 05:12:09.83 -09:24:34.4 | 5373 3534 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 12.00 | 05:12:09.82 -09:24:34.1 | 5367 3526 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.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-05-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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
SExtractor catalog cache: saved Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.cat to cache
SExtractor catalog cache: saved Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
Creating symlink local_wcs_cache/wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits exists and is non-empty
wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits exists and is non-empty
wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits exists and is non-empty
wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits (1st reference image)
verification OK: wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
Image size: 941.7'x627.3' 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: 05:08:33.709 -10:00:18.39 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-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits (1st new image)
verification OK: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
Image size: 937.4'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:08:16.144 -09:58:49.97 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:08:33.709 -10:00:18.39
Second-epoch image center 05:08:16.144 -09:58:49.97
Angular distance between the image centers 0.0761 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits (2nd new image)
verification OK: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Image size: 937.4'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:08:18.508 -09:58:01.43 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:08:33.709 -10:00:18.39
Second-epoch image center 05:08:18.508 -09:58:01.43
Angular distance between the image centers 0.0731 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 05:08:16.144 -09:58:49.97
Second-epoch second image center 05:08:18.508 -09:58:01.43
Angular distance between the image centers 0.01661 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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits &> /tmp/tmp.p0KkJdjAQB
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits &> /tmp/tmp.P8b48DM80i
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits &> /tmp/tmp.qfWObi0wk5
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits &> /tmp/tmp.RcwOaVYpxO
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits and wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits and wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat
Found non-empty wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits and wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat
The reference image (wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits) and catalog (wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat) found
'wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat' -> 'wcsmag.cat'
Read 65142 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 69.1235 to 85.3642 deg, Dec -15.3210 to -4.5615 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 69.1235 to 85.3642 deg, Dec -15.3210 to -4.5615 deg
Loaded 8277 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): 6072 out of 7032 total matches.
Matched with Tycho-2 7032 out of 65142 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.717600
a=0.000000 b=1.000000 c=22.717600
From vast_summary.log: estimated ref. image limiting mag.: -7.46
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 65142 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 69.1235 to 85.3642 deg, Dec -15.3210 to -4.5615 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 69.1235 to 85.3642 deg, Dec -15.3210 to -4.5615 deg
Loaded 8277 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): 6072 out of 7032 total matches.
Matched with Tycho-2 7032 out of 65142 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
Forced-photometry filter: calibrated wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits -> calib.txt_param_ref_wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits (aperture=4.7)
Read 68251 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 69.1182 to 85.3598 deg, Dec -15.3134 to -4.5306 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 69.1182 to 85.3598 deg, Dec -15.3134 to -4.5306 deg
Loaded 8288 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): 6083 out of 7030 total matches.
Matched with Tycho-2 7030 out of 68251 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
Forced-photometry filter: calibrated wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits -> calib.txt_param_ref_wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits (aperture=4.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 31 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.0 pix Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
1.8 pix Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
2.2 pix fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
2.2 pix fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Limiting magnitude estimates:
15.3 mag. Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
15.4 mag. Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
14.6 mag. fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
14.6 mag. fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
All-image limiting magnitude estimate: 14.6 (SNR ) 14.2 (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.p0KkJdjAQB (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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits' -> 'wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
WCS_IMAGE_NAME=wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
WCS-calibrated image found: wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
Checking if the catalog wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat corresponding to the image wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits alredy exist and is non-empty...
Catalog wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat corresponding to the image wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits
WCS catalog name: wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.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=12, blended=4033, bad_region=10200, passed=65130
Got 65130 stars (including 51416 good ones) from the SExtractor catalog wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat
util/solve_plate_with_UCAC5 got 65130 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 373 to 429 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 4895 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 57376 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 373 to 429 (Dec -15.3 to -4.6)
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: 4895 matched stars entering correct_measured_positions(), 57376 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 57376 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4895 stars left (next iteration limit 5384)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits N_match=4895 sigma_overall_arcsec=0.290 sigma_q1_arcsec=0.352 sigma_q2_arcsec=0.308 sigma_q3_arcsec=0.264 sigma_q4_arcsec=0.237 n_q1=1609 n_q2=860 n_q3=1606 n_q4=820 worst_quadrant_to_overall_ratio=1.216
The image catalog is written to wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits -region wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.P8b48DM80i (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-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits' -> 'wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
WCS_IMAGE_NAME=wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
WCS-calibrated image found: wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
Checking if the catalog wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat corresponding to the image wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits alredy exist and is non-empty...
Catalog wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat corresponding to the image wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits
WCS catalog name: wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.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=24, blended=3880, bad_region=10134, passed=68227
Got 68227 stars (including 54632 good ones) from the SExtractor catalog wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat
util/solve_plate_with_UCAC5 got 68227 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 373 to 429 (Dec -15.3 to -4.5)
Done reading UCAC5 zone files...
Matched 4900 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(), 4896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 60543 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
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 373 to 429 (Dec -15.3 to -4.5)
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(), 60543 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Accuracy estimation diagnostic: 4896 matched stars entering correct_measured_positions(), 60543 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
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_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits N_match=4896 sigma_overall_arcsec=0.345 sigma_q1_arcsec=0.477 sigma_q2_arcsec=0.310 sigma_q3_arcsec=0.306 sigma_q4_arcsec=0.278 n_q1=1610 n_q2=883 n_q3=1586 n_q4=817 worst_quadrant_to_overall_ratio=1.385
The image catalog is written to wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits -region wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.qfWObi0wk5 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
WCS_IMAGE_NAME=wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
WCS-calibrated image found: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
Checking if the catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat corresponding to the image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat corresponding to the image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
WCS catalog name: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.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=11, blended=2015, bad_region=8016, passed=43762
Got 43762 stars (including 34217 good ones) from the SExtractor catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat
util/solve_plate_with_UCAC5 got 43762 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 373 to 428 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 4883 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 37972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.3 to -4.6)
Done reading UCAC5 zone files...
Matched 4890 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 37972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 37972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4884 stars left (next iteration limit 5371)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4884 robust_rms=6.557 arcsec worst_quadrant_rms=8.391 arcsec
SIP_REFIT: SIP order 3 trial: matched=4884 robust_rms=0.432 arcsec worst_quadrant_rms=0.564 arcsec
SIP_REFIT: SIP order 5 trial: matched=4884 robust_rms=0.352 arcsec worst_quadrant_rms=0.385 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4884 robust_rms_before=0.745 arcsec robust_rms_before_corrected=0.337 arcsec robust_rms_after=0.352 arcsec worst_quadrant_rms_before=0.370 worst_quadrant_rms_after=0.385
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.370 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits N_match=4884 sigma_overall_arcsec=0.351 sigma_q1_arcsec=0.333 sigma_q2_arcsec=0.341 sigma_q3_arcsec=0.393 sigma_q4_arcsec=0.351 n_q1=1422 n_q2=906 n_q3=1546 n_q4=1010 worst_quadrant_to_overall_ratio=1.120
The image catalog is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits -region wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.RcwOaVYpxO (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
WCS_IMAGE_NAME=wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
WCS-calibrated image found: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Checking if the catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat corresponding to the image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat corresponding to the image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
WCS catalog name: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.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=14, blended=2062, bad_region=8070, passed=43969
Got 43969 stars (including 34388 good ones) from the SExtractor catalog wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat
util/solve_plate_with_UCAC5 got 43969 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 4883 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 38131 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 373 to 428 (Dec -15.2 to -4.6)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 38131 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 38131 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4883 stars left (next iteration limit 5371)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4883 robust_rms=6.499 arcsec worst_quadrant_rms=8.350 arcsec
SIP_REFIT: SIP order 3 trial: matched=4883 robust_rms=0.410 arcsec worst_quadrant_rms=0.525 arcsec
SIP_REFIT: SIP order 5 trial: matched=4883 robust_rms=0.335 arcsec worst_quadrant_rms=0.364 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4883 robust_rms_before=0.732 arcsec robust_rms_before_corrected=0.330 arcsec robust_rms_after=0.335 arcsec worst_quadrant_rms_before=0.352 worst_quadrant_rms_after=0.364
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.352 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits N_match=4883 sigma_overall_arcsec=0.335 sigma_q1_arcsec=0.315 sigma_q2_arcsec=0.340 sigma_q3_arcsec=0.371 sigma_q4_arcsec=0.326 n_q1=1421 n_q2=918 n_q3=1541 n_q4=1003 worst_quadrant_to_overall_ratio=1.105
The image catalog is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits -region wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits
Saving fully-calibrated image wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/wcs_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits
Preparing the HTML report for the field Eri-05-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:06:09.16 -10:55:25.9: 14.71 +/- 0.12 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 04:55:32.66 -08:49:33.9: 13.57 +/- 0.04 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 04:54:48.90 -10:23:07.9: 13.81 +/- 0.05 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:15:28.72 -13:55:54.7: 13.27 +/- 0.03 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:03:42.76 -08:54:25.3: 11.88 +/- 0.01 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:15:28.72 -13:55:54.7: 13.37 +/- 0.04 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:03:42.76 -08:54:25.3: 11.98 +/- 0.01 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 04:54:48.90 -10:23:07.9: 14.05 +/- 0.06 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:06:09.16 -10:55:25.9: 14.52 +/- 0.09 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 04:55:32.66 -08:49:33.9: 13.63 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.32 +/- 0.02
Forced photometry reference-image weighted average: 11.93 +/- 0.01
Forced photometry filter REJECTED candidate at 05:15:28.72 -13:55:54.7: ref_mag=13.32 +/- 0.02 new_mean_mag=13.8510 delta=-0.53 (need > 0.90)
Forced photometry reference-image weighted average: 13.90 +/- 0.04
Forced photometry filter REJECTED candidate at 05:03:42.76 -08:54:25.3: ref_mag=11.93 +/- 0.01 new_mean_mag=12.2933 delta=-0.36 (need > 0.90)
Forced photometry reference-image weighted average: 14.59 +/- 0.07
Forced photometry reference-image weighted average: 13.60 +/- 0.03
Forced photometry filter REJECTED candidate at 04:54:48.90 -10:23:07.9: ref_mag=13.90 +/- 0.04 new_mean_mag=13.8850 delta=0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:06:09.16 -10:55:25.9: ref_mag=14.59 +/- 0.07 new_mean_mag=14.3795 delta=0.21 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:55:32.66 -08:49:33.9: ref_mag=13.60 +/- 0.03 new_mean_mag=13.8116 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:23:15.16 -09:21:06.9: 13.11 +/- 0.03 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:07:29.58 -08:40:25.8: 13.52 +/- 0.05 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:15:37.25 -09:30:14.3: 13.22 +/- 0.03 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:23:15.16 -09:21:06.9: 13.20 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.15 +/- 0.02
Forced photometry filter REJECTED candidate at 05:23:15.16 -09:21:06.9: ref_mag=13.15 +/- 0.02 new_mean_mag=13.2064 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:07:29.58 -08:40:25.8: 13.64 +/- 0.05 detection
Forced photometry reference-image weighted average: 13.58 +/- 0.04
Forced photometry filter REJECTED candidate at 05:07:29.58 -08:40:25.8: ref_mag=13.58 +/- 0.04 new_mean_mag=13.5912 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:11:39.26 -12:13:47.9: 13.93 +/- 0.06 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:10:37.65 -09:24:33.3: 13.93 +/- 0.06 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:10:36.08 -10:55:04.8: 13.95 +/- 0.06 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:20:43.57 -05:46:56.2: 13.73 +/- 0.06 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:10:50.55 -06:36:16.5: 13.74 +/- 0.05 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:15:37.25 -09:30:14.3: 13.30 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.26 +/- 0.02
Forced photometry filter REJECTED candidate at 05:15:37.25 -09:30:14.3: ref_mag=13.26 +/- 0.02 new_mean_mag=13.5489 delta=-0.29 (need > 0.90)
Forced photometry on wcs_Eri-05-Q2b1x1_2026-01-17_22-48-22_20.00sec_-14.90C_LIGHT_0174.fits at 05:10:43.34 -10:06:57.1: 13.87 +/- 0.06 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:11:39.26 -12:13:47.9: 13.95 +/- 0.06 detection
Forced photometry reference-image weighted average: 13.94 +/- 0.04
Forced photometry filter REJECTED candidate at 05:11:39.26 -12:13:47.9: ref_mag=13.94 +/- 0.04 new_mean_mag=13.8424 delta=0.10 (need > 0.90)
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:10:36.08 -10:55:04.8: 13.90 +/- 0.06 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:10:37.65 -09:24:33.3: 14.18 +/- 0.08 detection
Forced photometry reference-image weighted average: 13.92 +/- 0.04
Forced photometry reference-image weighted average: 14.03 +/- 0.05
Forced photometry filter REJECTED candidate at 05:10:36.08 -10:55:04.8: ref_mag=13.92 +/- 0.04 new_mean_mag=13.8833 delta=0.04 (need > 0.90)
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:20:43.57 -05:46:56.2: 13.78 +/- 0.06 detection
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:10:50.55 -06:36:16.5: 13.92 +/- 0.06 detection
Forced photometry filter REJECTED candidate at 05:10:37.65 -09:24:33.3: ref_mag=14.03 +/- 0.05 new_mean_mag=14.0194 delta=0.01 (need > 0.90)
Forced photometry reference-image weighted average: 13.76 +/- 0.04
Forced photometry reference-image weighted average: 13.82 +/- 0.04
Forced photometry filter REJECTED candidate at 05:20:43.57 -05:46:56.2: ref_mag=13.76 +/- 0.04 new_mean_mag=13.8159 delta=-0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:10:50.55 -06:36:16.5: ref_mag=13.82 +/- 0.04 new_mean_mag=13.7802 delta=0.04 (need > 0.90)
Forced photometry on wcs_Eri-05-Q2b1x1_2026-02-11_22-00-52_20.00sec_-15.00C_LIGHT_0126.fits at 05:10:43.34 -10:06:57.1: 13.97 +/- 0.06 detection
Forced photometry reference-image weighted average: 13.92 +/- 0.04
Forced photometry filter REJECTED candidate at 05:10:43.34 -10:06:57.1: ref_mag=13.92 +/- 0.04 new_mean_mag=13.9649 delta=-0.05 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
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Considering the candidate 81343_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 81343_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 14.42 | 05:06:09.18 -10:55:26.2 | 4469 2628 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 14.34 | 05:06:09.14 -10:55:25.6 | 4464 2620 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 81349_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 81349_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.86 | 05:15:28.78 -13:55:55.1 | 5825 0789 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.85 | 05:15:28.66 -13:55:54.4 | 5819 0781 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 81351_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 81351_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.89 | 04:54:48.91 -10:23:07.6 | 2785 2959 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.88 | 04:54:48.89 -10:23:08.2 | 2779 2951 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 81355_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 81355_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.77 | 04:50:32.98 -08:09:37.1 | 2137 4299 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 04:50:33.04 -08:09:37.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 81357_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 81357_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.75 | 04:55:32.66 -08:49:33.7 | 2895 3903 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.89 | 04:55:32.66 -08:49:34.1 | 2889 3895 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 81359_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 81359_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.34 | 05:08:58.73 -10:54:46.3 | 4883 2623 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:08:58.75 -10:54:46.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 81361_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 81361_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.38 | 05:03:05.68 -07:54:10.8 | 4021 4448 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:03:05.67 -07:54:10.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 81366_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 81366_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 12.30 | 05:03:42.76 -08:54:25.5 | 4116 3849 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 12.28 | 05:03:42.76 -08:54:25.2 | 4110 3841 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 82418_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 82418_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 11.59 | 05:13:35.78 -08:09:35.1 | 5591 4278 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:13:35.77 -08:09:34.9 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 83993_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 83993_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 12.77 | 04:51:46.01 -08:24:16.5 | 2321 4150 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 04:51:46.01 -08:24:16.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 84064_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 84064_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 12.88 | 05:04:52.30 -11:43:35.0 | 4270 2136 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:04:52.27 -11:43:35.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 84687_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 84687_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.04 | 05:01:22.75 -10:39:10.9 | 3756 2788 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:01:22.78 -10:39:11.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 84768_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 84768_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.13 | 05:14:33.62 -13:56:24.2 | 5684 0778 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:14:33.67 -13:56:24.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 84811_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 84811_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.32 | 04:56:49.61 -12:32:09.0 | 3077 1649 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 04:56:49.59 -12:32:09.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 84815_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 84815_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.13 | 05:11:27.39 -11:53:09.7 | 5243 2031 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:11:27.41 -11:53:11.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 85096_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 85096_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.24 | 05:23:15.16 -09:21:07.0 | 7029 3542 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.18 | 05:23:15.16 -09:21:06.8 | 7023 3534 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 85152_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 85152_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.32 | 05:24:24.21 -10:22:10.5 | 7182 2914 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:24:24.23 -10:22:09.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 85755_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 85755_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.58 | 05:13:51.09 -06:44:10.8 | 5642 5140 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:13:51.15 -06:44:09.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 85827_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 85827_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.70 | 05:02:11.82 -11:06:15.8 | 3876 2514 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:02:11.81 -11:06:15.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 85921_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 85921_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.59 | 05:07:29.54 -08:40:25.6 | 4681 3985 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.59 | 05:07:29.61 -08:40:26.0 | 4675 3977 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 86055_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 86055_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.76 | 04:52:46.00 -08:38:13.5 | 2472 4010 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 04:52:46.03 -08:38:13.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 86101_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 86101_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.61 | 05:15:37.26 -09:30:14.3 | 5887 3470 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.50 | 05:15:37.24 -09:30:14.2 | 5881 3462 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 86219_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 86219_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.75 | 05:20:56.12 -06:23:29.7 | 6713 5335 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:20:56.08 -06:23:30.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 86280_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 86280_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.61 | 05:20:38.68 -13:06:02.2 | 6590 1271 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
Rejecting candidate due to large distance (9.0") between the two second-epoch detections
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Considering the candidate 86635_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 86635_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.80 | 05:11:39.28 -12:13:48.3 | 5275 1830 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.93 | 05:11:39.25 -12:13:47.5 | 5270 1822 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 86653_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 86653_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.94 | 05:09:57.74 -07:03:51.4 | 5055 4947 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
**** FOUND 05:09:57.81 -07:03:53.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 86663_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 86663_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.79 | 05:20:43.61 -05:46:55.9 | 6695 5714 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.84 | 05:20:43.52 -05:46:56.4 | 6688 5706 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 86729_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 86729_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.78 | 05:10:50.55 -06:36:17.7 | 5197 5233 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.78 | 05:10:50.56 -06:36:15.3 | 5190 5225 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 87165_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 87165_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.90 | 05:10:36.11 -10:55:04.5 | 5129 2625 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.87 | 05:10:36.04 -10:55:05.1 | 5123 2617 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 87312_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 87312_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 13.96 | 05:10:37.62 -09:24:32.0 | 5144 3537 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 14.10 | 05:10:37.68 -09:24:34.6 | 5138 3528 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
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Considering the candidate 87537_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486
The candidate 87537_fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486 did not pass the final checks
| Discovery image 1 | 2026 09 07.41863 | 2461290.91863 | 14.00 | 05:10:43.29 -10:06:56.4 | 5153 3110 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-02-39_20.00sec_-0.00C_LIGHT_0485.fits |
| Discovery image 2 | 2026 09 07.41942 | 2461290.91942 | 13.93 | 05:10:43.40 -10:06:57.7 | 5147 3101 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-07_CI_Eri-05-Q2b1x1_050609_TTUQ2b1x1_3392682_9PXiSJJ9/fd_Eri-05-Q2b1x1_2026-09-07_05-03-47_20.00sec_0.00C_LIGHT_0486.fits |
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Eri-05-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-05-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)2461290.91863396 -observatory V36
11:39:40.86 +03:21:48.5 Mercury (-0.9mag)
13:36:23.50 -14:33:54.4 Venus (-4.7mag)
07:14:19.34 +22:58:26.5 Mars (1.2mag)
09:09:09.14 +16:57:07.4 Jupiter (-1.8mag)
00:51:42.27 +02:38:25.9 Saturn (0.4mag)
04:13:41.39 +21:01:59.9 Uranus (5.7mag)
00:13:44.10 -00:03:18.3 Neptune (7.7mag)
20:25:35.07 -23:39:38.8 Pluto (14.5mag)
07:56:15.61 +23:26:41.9 Moon (-9.3mag)
-rw-r--r-- 1 apache apache 362 Sep 7 05:08 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461290.91863396:
09:09:09.99 +16:57:03.4 Io (6.2mag)
09:09:03.26 +16:57:37.6 Europa (6.3mag)
09:09:17.03 +16:56:27.3 Ganymede (5.6mag)
09:08:45.08 +16:59:06.3 Callisto (6.9mag)
09:06:55.61 +17:13:43.0 Himalia (15.7mag)
09:09:11.68 +16:56:56.3 Thebe (16.6mag)
09:06:32.78 +17:07:41.5 Elara (17.7mag)
09:13:02.60 +16:24:39.8 Pasiphae (17.9mag)
09:10:13.65 +17:14:56.2 Carme (19.0mag)
00:51:37.63 +02:38:49.3 Titan (8.3mag)
00:51:36.18 +02:38:16.9 Rhea (9.6mag)
00:51:57.15 +02:40:56.2 Iapetus (11.0mag)
00:51:56.68 +02:37:53.6 Hyperion (14.3mag)
00:50:28.90 +02:28:09.4 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep 7 05:08 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461290.91863396:
22:04:43.38 +01:07:41.0 JWST
17:52:44.99 +30:22:48.8 Chandra
12:22:05.78 -61:57:24.5 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep 7 05:08 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461290.91863396 -observatory V36
03:40:29.74 +19:20:46.5 17.4mag P/1996 R2 (Lagerkvist)
18:02:57.11 -34:12:31.6 14.3mag P/2010 H2 (Vales)
07:19:33.86 -70:18:30.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:42.43 +33:42:12.8 17.7mag C/2017 K2 (PANSTARRS)
04:51:35.75 +45:29:55.8 15.8mag P/2021 N1 (ZTF)
04:51:35.75 +45:29:55.8 15.8mag P/2021 N1 (ZTF)
04:51:35.75 +45:29:55.8 15.8mag P/2021 N1 (ZTF)
04:51:35.75 +45:29:55.8 15.8mag P/2021 N1 (ZTF)
04:51:35.75 +45:29:55.8 15.8mag P/2021 N1 (ZTF)
22:13:23.21 +28:39:20.3 17.4mag C/2022 E2 (ATLAS)
07:10:17.22 +25:58:36.0 16.9mag C/2022 N2 (PANSTARRS)
10:49:36.66 +27:13:18.1 17.1mag C/2022 QE78 (ATLAS)
09:48:44.91 +05:13:56.7 18.0mag C/2022 R6 (PANSTARRS)
15:29:30.05 -15:39:35.5 14.8mag C/2023 R1 (PANSTARRS)
08:38:30.09 +32:53:59.6 15.8mag C/2024 E1 (Wierzchos)
15:06:36.57 +15:19:17.6 17.9mag C/2024 G6 (ATLAS)
18:33:31.80 +43:10:12.6 13.7mag C/2024 J3 (ATLAS)
20:26:00.04 +49:17:42.7 17.4mag C/2024 R4 (PANSTARRS)
05:35:40.41 -13:01:41.6 15.1mag C/2024 T5 (ATLAS)
07:11:40.46 +18:31:09.4 17.8mag C/2025 J1 (Borisov)
11:18:10.71 +18:45:34.8 16.8mag C/2025 V2 (Rankin)
13:19:43.53 +00:06:23.4 16.8mag C/2025 Y1 (ATLAS)
16:41:41.95 +74:00:50.2 16.1mag C/2026 A2 (Bok)
03:05:44.12 +46:07:54.4 17.4mag C/2026 B2 (Sun-Gao)
12:13:23.17 +11:17:34.6 17.5mag A/2026 E1
22:26:05.47 -35:02:56.7 13.4mag 10P/Tempel
01:19:40.09 +37:03:29.1 17.9mag 11P/Tempel-Swift-LINEAR
11:48:15.21 -05:28:38.3 16.3mag 29P/Schwassmann-Wachmann
12:08:49.05 -05:08:00.0 17.6mag 63P/Wild
00:44:35.93 -07:04:38.7 15.4mag 65P/Gunn
06:39:34.18 +19:14:35.6 17.1mag 78P/Gehrels
03:17:17.23 +15:00:00.9 16.7mag 88P/Howell
05:38:37.56 +28:40:42.1 17.5mag 112P/Urata-Niijima
07:32:09.98 +24:47:09.5 17.9mag 114P/Wiseman-Skiff
10:28:10.07 +20:50:31.5 14.8mag 123P/West-Hartley
12:46:52.16 -21:22:52.0 17.4mag 124P/Mrkos
06:17:33.95 +20:38:08.5 15.9mag 128P/Shoemaker-Holt
02:31:45.21 -17:35:55.6 15.2mag 161P/Hartley-IRAS
09:37:23.82 +13:39:44.2 12.1mag 169P/NEAT
03:24:32.56 +08:27:55.5 14.5mag 220P/McNaught
04:48:24.06 +36:21:36.6 15.2mag 260P/McNaught
08:32:12.48 +35:41:19.3 17.3mag 295P/LINEAR
15:25:18.80 -00:15:46.0 17.9mag 391P/Kowalski
09:27:53.53 +16:50:39.0 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.2K Sep 7 05:08 comets.txt
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37
18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89
17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87
19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78
04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91
03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44
20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13
04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55
16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63
21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09
23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36
00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5
19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73
13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83
05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34
01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37
23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09
16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71
01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76
00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08
22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17
14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02
12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61
16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09
01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97
21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13
18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98
13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38
18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63
14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36
20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83
18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86
03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12
18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16
04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02
18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73
17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01
14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46
10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67
14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11
10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58
19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5
02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86
23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47
02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78
18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15
20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53
19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88
11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82
19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31
17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67
19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52
18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91
19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81
04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96
13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01
16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07
10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63
14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62
13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09
00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13
11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56
21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14
17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72
14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53
20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4
15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57
23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64
17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15
00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34
20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93
23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83
02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39
21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05
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
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag
22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag
09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag
00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag
00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag
00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag
18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag
18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag
19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag
00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag
00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag
-rw-r--r-- 1 apache apache 190K Sep 7 05:08 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
15:22:03.224 +06:31:13.73 AT 2026yqa 2026-08-07.28 20.41
00:34:06.502 +12:42:13.91 AT 2026ypz 2026-08-08.10 20
21:30:05.008 +02:38:33.95 AT 2026ypy 2026-08-06.53 20.21
21:00:04.179 -04:29:11.16 AT 2026ypx 2026-08-10.99 20.06
02:37:12.256 +15:20:39.63 AT 2026ypw 2026-08-12.19 20.13
20:30:21.422 +77:41:45.40 AT 2026ypv 2026-08-02.23 20.4969
13:32:08.201 +00:21:43.54 AT 2026ypu 2026-08-05.16 19.6868
14:07:14.862 +00:31:05.95 AT 2026ypt 2026-08-08.16 20.0684
17:39:38.555 +44:15:43.22 AT 2026yps 2026-07-22.33 20.9161
23:51:42.078 +03:04:27.33 AT 2026ypr 2026-08-12.07 20.05
02:34:15.880 +40:31:56.36 AT 2026ypq 2026-08-11.58 18.82
15:38:07.902 +06:01:37.84 AT 2026ypp 2026-08-11.26 20.34
15:24:17.953 +11:26:31.29 AT 2026ypo 2026-08-11.26 20.8
14:21:16.003 +25:15:33.98 AT 2026ypn 2026-08-11.26 18.72
16:23:56.085 +09:36:23.21 AT 2026ypm 2026-08-11.28 20.97
20:54:11.595 +10:54:51.15 SN 2026ypl 2026-08-09.34 20.4
00:40:25.122 +24:26:45.82 AT 2026ypk 2026-08-07.45 20.4501
17:05:06.872 +77:16:36.60 AT 2026ypj 2026-08-11.31 18.807
20:49:46.878 -06:36:38.40 AT 2026ypi 2026-08-09.29 20.4359
00:12:21.150 -17:28:55.44 AT 2026yph 2026-08-08.42 20.4034
-rw-r--r-- 1 apache apache 88K Sep 7 05:08 tns_transients_list.txt