######## 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:
Per-01-Q2b1x1
#######################################
########### Starting Per-01-Q2b1x1 ###########
Processing Per-01-Q2b1x1
server tau has sufficient free disk space available: 715254 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 715254 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.png' -> 'transient_report/Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits_preview.png'
Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
renamed 'Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.png' -> 'transient_report/Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits_preview.png'
Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.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= 584.4322
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 848.7675
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 7051.1365
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1662.9904
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 7014.6631
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1646.1664
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 12.0649
INFO: SECOND_EPOCH__SD_ratio= 0.010
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 = 27.5699996948242 / [degC] Focuser temperature
AMBTEMP = 27.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-29T00:42:01.4472357' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-29T05:42:01.4472357' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61250.2375167478 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-29T05:42:11.3520410' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61250.2376313889 / 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 = 42.3508150427504 / [deg] RA of telescope" status=0
Record 32: "DEC = 53.9999410104448 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 15.3713888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 34.2316666666667 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 3.72320496898428 / 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 = 'Per-01' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '02 49 25' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 00 00' / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0
Record 50: "FOCPOS = 20430 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20430 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 27.5699996948242 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 27.5699996948242 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 13.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 41.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 898.82 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 27.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 17.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 7.900632 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/d_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits :)
Spent 0.710034 seconds
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/d_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388 16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits :)
No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 0.0 / [degC] CCD temperature setpoint
CCD-TEMP= 0.0 / [degC] CCD temperature
FOCTEMP = 27.4899997711182 / [degC] Focuser temperature
AMBTEMP = 27.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-29T00:42:50.4902298' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-29T05:42:50.4902298' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61250.2380843749 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-29T05:43:00.3922700' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61250.2381989816 / 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 = 42.3508149252076 / [deg] RA of telescope" status=0
Record 32: "DEC = 53.9999409878287 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 15.4691666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 34.3080555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 3.70088935031681 / 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 = 'Per-01' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '02 49 25' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 00 00' / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0
Record 50: "FOCPOS = 20430 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20430 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 27.4899997711182 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 27.4899997711182 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 13.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 41.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 898.82 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 27.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 17.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 7.900632 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits 9576 6388 16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/d_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits :)
Spent 0.703730 seconds
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/d_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388 16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits :)
No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Previews of the CALIBRATED second-epoch images:
fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.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/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
SExtractor catalog cache: saved Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.cat to cache
SExtractor catalog cache: saved Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.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/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461250.73763249
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_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits exists and is non-empty
Saving wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits to local_wcs_cache/
'wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits' -> 'local_wcs_cache/wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits'
wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits exists and is non-empty
Saving wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits to local_wcs_cache/
'wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits' -> 'local_wcs_cache/wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits'
wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits exists and is non-empty
Saving wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits to local_wcs_cache/
'wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits' -> 'local_wcs_cache/wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits'
wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits exists and is non-empty
Saving wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits to local_wcs_cache/
'wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits' -> 'local_wcs_cache/wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits (1st reference image)
verification OK: wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
Image size: 941.5'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:49:25.719 +53:59:48.71 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_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits (1st new image)
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Image size: 940.1'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 02:49:29.427 +53:59:42.85 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:49:25.719 +53:59:48.71
Second-epoch image center 02:49:29.427 +53:59:42.85
Angular distance between the image centers 0.0092 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits (2nd new image)
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Image size: 940.1'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 02:49:32.977 +53:59:09.70 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:49:25.719 +53:59:48.71
Second-epoch image center 02:49:32.977 +53:59:09.70
Angular distance between the image centers 0.0208 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 02:49:29.427 +53:59:42.85
Second-epoch second image center 02:49:32.977 +53:59:09.70
Angular distance between the image centers 0.01267 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/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits &> /tmp/tmp.s4XIoraMA7
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits &> /tmp/tmp.u3U96mDaA8
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits &> /tmp/tmp.VXuEuBUR2R
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits &> /tmp/tmp.8XQKQEofWe
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.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_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits and wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.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_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits and wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat
Found non-empty wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits and wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat
The reference image (wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits) and catalog (wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat) found
'wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat' -> 'wcsmag.cat'
Read 28578 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.7919 to 57.7165 deg, Dec +47.6824 to +59.3633 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 27.7919 to 57.7165 deg, Dec 47.6824 to 59.3633 deg
Loaded 17800 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): 11289 out of 12704 total matches.
Matched with Tycho-2 12704 out of 28578 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.970500
a=0.000000 b=1.000000 c=22.970500
From vast_summary.log: estimated ref. image limiting mag.: -7.65
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.32
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.32
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 28578 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.7919 to 57.7165 deg, Dec +47.6824 to +59.3633 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 27.7919 to 57.7165 deg, Dec 47.6824 to 59.3633 deg
Loaded 17800 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): 11289 out of 12704 total matches.
Matched with Tycho-2 12704 out of 28578 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits:
Forced-photometry filter: calibrated wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits -> calib.txt_param_ref_wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits (aperture=6.0)
Read 28880 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.8139 to 57.7163 deg, Dec +47.6959 to +59.3764 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 27.8139 to 57.7163 deg, Dec 47.6959 to 59.3764 deg
Loaded 17790 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): 11307 out of 12683 total matches.
Matched with Tycho-2 12683 out of 28880 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits:
Forced-photometry filter: calibrated wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits -> calib.txt_param_ref_wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits (aperture=6.1)
____ 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:
2.2 pix Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
2.3 pix Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
2.2 pix fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
2.2 pix fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
2.2 pix wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
2.3 pix wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
Limiting magnitude estimates:
15.3 mag. Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
15.3 mag. Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
12.5 mag. fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
12.5 mag. fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
All-image limiting magnitude estimate: 12.5 (SNR ) 10.1 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.s4XIoraMA7 (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/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.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_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits' -> 'wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.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/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
WCS_IMAGE_NAME=wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
WCS-calibrated image found: wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
Checking if the catalog wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits alredy exist and is non-empty...
Catalog wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
WCS catalog name: wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.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=3275, bad_region=9637, passed=28578
Got 28578 stars (including 16759 good ones) from the SExtractor catalog wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat
util/solve_plate_with_UCAC5 got 28578 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 4918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4918 matched stars entering correct_measured_positions(), 21122 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 21122 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 21124 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Excluding outliers - 4919 stars left (next iteration limit 5409)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits N_match=4919 sigma_overall_arcsec=0.299 sigma_q1_arcsec=0.377 sigma_q2_arcsec=0.269 sigma_q3_arcsec=0.299 sigma_q4_arcsec=0.225 n_q1=1077 n_q2=1288 n_q3=1395 n_q4=1159 worst_quadrant_to_overall_ratio=1.259
The image catalog is written to wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits -region wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.u3U96mDaA8 (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/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.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_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits 569.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits' -> 'wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.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/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
WCS_IMAGE_NAME=wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
WCS-calibrated image found: wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
Checking if the catalog wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits alredy exist and is non-empty...
Catalog wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
WCS catalog name: wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.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=3161, bad_region=9687, passed=28880
Got 28880 stars (including 17085 good ones) from the SExtractor catalog wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat
util/solve_plate_with_UCAC5 got 28880 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 21380 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4939 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 21380 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 21380 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Excluding outliers - 4914 stars left (next iteration limit 5405)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits N_match=4914 sigma_overall_arcsec=0.258 sigma_q1_arcsec=0.301 sigma_q2_arcsec=0.236 sigma_q3_arcsec=0.245 sigma_q4_arcsec=0.207 n_q1=1080 n_q2=1289 n_q3=1388 n_q4=1157 worst_quadrant_to_overall_ratio=1.163
The image catalog is written to wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits -region wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.VXuEuBUR2R (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
WCS_IMAGE_NAME=wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
WCS-calibrated image found: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Checking if the catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
WCS catalog name: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.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=330, bad_region=309, passed=3349
Got 3349 stars (including 2731 good ones) from the SExtractor catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat
util/solve_plate_with_UCAC5 got 3349 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.1'
Seting catalog search parameters based on the expected field of view 940.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013057 (47.0 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010446 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 2688 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2662 matched stars entering correct_measured_positions(), 2664 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2662 matched stars entering correct_measured_positions(), 3105 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 2689 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2662 matched stars entering correct_measured_positions(), 3105 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60"
Accuracy estimation diagnostic: 2662 matched stars entering correct_measured_positions(), 3105 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60"
Excluding outliers - 2662 stars left (next iteration limit 2928)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=2662 robust_rms=4.610 arcsec worst_quadrant_rms=27.403 arcsec
SIP_REFIT: SIP order 3 trial: matched=2662 robust_rms=0.625 arcsec worst_quadrant_rms=0.744 arcsec
SIP_REFIT: SIP order 5 trial: matched=2662 robust_rms=0.569 arcsec worst_quadrant_rms=0.629 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2662 robust_rms_before=1.309 arcsec robust_rms_before_corrected=0.614 arcsec robust_rms_after=0.569 arcsec worst_quadrant_rms_before=0.691 worst_quadrant_rms_after=0.629
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.691 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits N_match=2662 sigma_overall_arcsec=0.612 sigma_q1_arcsec=0.701 sigma_q2_arcsec=0.647 sigma_q3_arcsec=0.558 sigma_q4_arcsec=0.637 n_q1=871 n_q2=218 n_q3=1283 n_q4=290 worst_quadrant_to_overall_ratio=1.146
The image catalog is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits -region wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.8XQKQEofWe (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
WCS_IMAGE_NAME=wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
WCS-calibrated image found: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Checking if the catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
WCS catalog name: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.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=327, bad_region=305, passed=3325
Got 3325 stars (including 2712 good ones) from the SExtractor catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat
util/solve_plate_with_UCAC5 got 3325 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.1'
Seting catalog search parameters based on the expected field of view 940.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013057 (47.0 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010446 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 2672 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2645 matched stars entering correct_measured_positions(), 2646 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2645 matched stars entering correct_measured_positions(), 3082 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 2673 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2643 matched stars entering correct_measured_positions(), 3082 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61"
Accuracy estimation diagnostic: 2643 matched stars entering correct_measured_positions(), 3082 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61"
Excluding outliers - 2643 stars left (next iteration limit 2909)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=2643 robust_rms=4.723 arcsec worst_quadrant_rms=26.786 arcsec
SIP_REFIT: SIP order 3 trial: matched=2643 robust_rms=0.644 arcsec worst_quadrant_rms=0.836 arcsec
SIP_REFIT: SIP order 5 trial: matched=2643 robust_rms=0.573 arcsec worst_quadrant_rms=0.648 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2643 robust_rms_before=1.290 arcsec robust_rms_before_corrected=0.609 arcsec robust_rms_after=0.573 arcsec worst_quadrant_rms_before=0.690 worst_quadrant_rms_after=0.648
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.690 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits N_match=2643 sigma_overall_arcsec=0.609 sigma_q1_arcsec=0.677 sigma_q2_arcsec=0.696 sigma_q3_arcsec=0.540 sigma_q4_arcsec=0.663 n_q1=883 n_q2=222 n_q3=1251 n_q4=287 worst_quadrant_to_overall_ratio=1.144
The image catalog is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits -region wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits sigma_overall=0.299 worst_q_ratio=1.259
ref2=Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits sigma_overall=0.258 worst_q_ratio=1.163
new1=fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits sigma_overall=0.612 worst_q_ratio=1.146
new2=fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits sigma_overall=0.609 worst_q_ratio=1.144
reference average sigma_overall=0.2785 worst_q_ratio=1.211
warn-on-ratio threshold: 2.0x reference
###################################
WCS_QUALITY_RETRY: 1st new image (fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits) flagged: sigma=0.612 (ref avg 0.2785), ratio=1.146 (ref avg 1.211), threshold=2.0x. Retrying with --tweak-order 2.
Running with VAST_TWEAK_ORDER=2: util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
WCS_IMAGE_NAME=wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits .... Determining astrometry method...
Using the local copy of Astrometry.net software...
Choosing aperture...
Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/lib/make_outxyls_for_astrometric_calibration found 3223 high-SNR stars for plate solving
This service uses tools provided by Astrometry.net.
For more information visit http://astrometry.net/
######### Trying to solve plate assuming 605' field of view #########
/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Using the local copy of Astrometry.net code
IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0
Using solve-field binary
/usr/local/astrometry/bin/solve-field
Reading input file 1 of 1: "out1664035.xyls"...
Reading sort column "FLUX_APER"
Sorting sort column
mmapping input file
Copying table header.
Writing row 0
Done
Solving...
Reading file "./out1664035.axy"...
Field 1 did not solve (index index-4119.fits, field objects 1-10).
Field 1 did not solve (index index-4118.fits, field objects 1-10).
Field 1 did not solve (index index-4117.fits, field objects 1-10).
log-odds ratio 103.247 (6.9142e+44), 12 match, 0 conflict, 18 distractors, 26 index.
RA,Dec = (42.3867,53.9876), pixel scale 5.95285 arcsec/pix.
Hit/miss: Hit/miss: --++--+-----++-+-+-+-+---++--+(best)----------------------------------------------------------------------
Field 1: solved with index index-4116.fits.
Field 1 solved: writing to file ./out1664035.solved to indicate this.
Field: out1664035.xyls
Field center: (RA,Dec) = (42.373017, 53.995166) deg.
Field center: (RA H:M:S, Dec D:M:S) = (02:49:29.524, +53:59:42.596).
Field size: 15.7564 x 10.5404 degrees
Field rotation angle: up is -1.85693 degrees E of N
Field parity: neg
Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits' -> 'fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits'
WCS keywords and Astrometry.net provenance markers have been successfully stripped from all HDUs in the file.
-rw-r--r-- 1 apache apache 117M Jul 29 05:11 fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
-rw-r--r-- 1 apache apache 12K Jul 29 05:11 out1664035.wcs
Inserting WCS header (1st iteration local)... Opening FITS image file fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits for reading... done!
Creating new image file (wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits)... done!
done!
All done!
done
The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits (fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits)
Keyword does not exist
Keyword has been changed to:
VAST001 = 'wcs_image_calibration.sh' / VaST script name
Keyword does not exist
Keyword has been changed to:
VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE
Keyword does not exist
Keyword has been changed to:
VAST003 = 'local ' / PLATE_SOLVE_SERVER
Keyword does not exist
Keyword has been changed to:
VAST004 = 'iteration01' / astrometry.net run
Reading input file 1 of 1: "out1664035.xyls"...
Reading sort column "FLUX_APER"
Sorting sort column
mmapping input file
Copying table header.
Writing row 0
Done
Solving...
Reading file "./out1664035.axy"...
Only searching for solutions within 15.7017 degrees of RA,Dec (42.3744,53.996)
log-odds ratio 103.247 (6.9142e+44), 12 match, 0 conflict, 18 distractors, 26 index.
RA,Dec = (42.3867,53.9876), pixel scale 5.95285 arcsec/pix.
Hit/miss: Hit/miss: --++--+-----++-+-+-+-+---++--+(best)----------------------------------------------------------------------
Field 1: solved with index index-4116.fits.
Field 1 solved: writing to file ./out1664035.solved to indicate this.
Field: out1664035.xyls
Field center: (RA,Dec) = (42.373017, 53.995166) deg.
Field center: (RA H:M:S, Dec D:M:S) = (02:49:29.524, +53:59:42.596).
Field size: 15.7564 x 10.5404 degrees
Field rotation angle: up is -1.85693 degrees E of N
Field parity: neg
WCS keywords and Astrometry.net provenance markers have been successfully stripped from all HDUs in the file.
-rw-r--r-- 1 apache apache 117M Jul 29 05:11 fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
-rw-r--r-- 1 apache apache 12K Jul 29 05:11 out1664035.wcs
Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits for reading... done!
Creating new image file (wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits)... done!
done!
All done!
The WCS header appears to be added with no errors.
Keyword does not exist
Keyword has been changed to:
VAST001 = 'wcs_image_calibration.sh' / VaST script name
Keyword does not exist
Keyword has been changed to:
VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE
Keyword does not exist
Keyword has been changed to:
VAST003 = 'local ' / PLATE_SOLVE_SERVER
Keyword does not exist
Keyword has been changed to:
VAST004 = 'iteration02' / astrometry.net run
Checking if the catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits was not found.
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Generating wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat from image00003.cat
Catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits created.
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Image size: 942.1'x626.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 02:49:29.850 +53:59:45.67 J2000 4789.000 3195.000
### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
### Converted positions of 3349 stars ###
'wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/correct_sextractor_wcs_catalog_usingxy2sky1664639.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
WCS catalog name: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.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=330, bad_region=309, passed=3349
Got 3349 stars (including 2731 good ones) from the SExtractor catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat
util/solve_plate_with_UCAC5 got 3349 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 2668 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2584 matched stars entering correct_measured_positions(), 2600 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.56"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2581 matched stars entering correct_measured_positions(), 3096 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.54"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 2681 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2644 matched stars entering correct_measured_positions(), 3097 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.91"
Accuracy estimation diagnostic: 2643 matched stars entering correct_measured_positions(), 3104 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.85"
Excluding outliers - 2643 stars left (next iteration limit 2839)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=2643 robust_rms=4.601 arcsec worst_quadrant_rms=27.074 arcsec
SIP_REFIT: SIP order 3 trial: matched=2643 robust_rms=0.619 arcsec worst_quadrant_rms=0.745 arcsec
SIP_REFIT: SIP order 5 trial: matched=2643 robust_rms=0.561 arcsec worst_quadrant_rms=0.624 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2643 robust_rms_before=12.974 arcsec robust_rms_before_corrected=1.226 arcsec robust_rms_after=0.561 arcsec worst_quadrant_rms_before=1.663 worst_quadrant_rms_after=0.624
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Image size: 940.5'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 02:49:29.576 +53:59:41.42 J2000 4789.000 3195.000
### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
### Converted positions of 3349 stars ###
'wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/correct_sextractor_wcs_catalog_usingxy2sky1665750.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 12.974 -> 0.561 arcsec)
WCS_QUALITY_DIAG: file=fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits N_match=2643 sigma_overall_arcsec=0.589 sigma_q1_arcsec=0.683 sigma_q2_arcsec=0.628 sigma_q3_arcsec=0.566 sigma_q4_arcsec=0.611 n_q1=851 n_q2=218 n_q3=1284 n_q4=290 worst_quadrant_to_overall_ratio=1.161
The image catalog is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits -region wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
WCS_QUALITY_RETRY: --tweak-order 2 improved 1st new image (fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits): sigma 0.612->0.589, ratio 1.146->1.161; keeping retry result
WCS_QUALITY_RETRY: updated local_wcs_cache/wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits with order-2 result
WCS_QUALITY_RETRY: 2nd new image (fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits) flagged: sigma=0.609 (ref avg 0.2785), ratio=1.144 (ref avg 1.211), threshold=2.0x. Retrying with --tweak-order 2.
Running with VAST_TWEAK_ORDER=2: util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
WCS_IMAGE_NAME=wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits .... Determining astrometry method...
Using the local copy of Astrometry.net software...
Choosing aperture...
Using the catalog image00004.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/lib/make_outxyls_for_astrometric_calibration found 3198 high-SNR stars for plate solving
This service uses tools provided by Astrometry.net.
For more information visit http://astrometry.net/
######### Trying to solve plate assuming 605' field of view #########
/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Using the local copy of Astrometry.net code
IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0
Using solve-field binary
/usr/local/astrometry/bin/solve-field
Reading input file 1 of 1: "out1665896.xyls"...
Reading sort column "FLUX_APER"
Sorting sort column
mmapping input file
Copying table header.
Writing row 0
Done
Solving...
Reading file "./out1665896.axy"...
Field 1 did not solve (index index-4119.fits, field objects 1-10).
Field 1 did not solve (index index-4118.fits, field objects 1-10).
Field 1 did not solve (index index-4117.fits, field objects 1-10).
log-odds ratio 99.9291 (2.50405e+43), 12 match, 0 conflict, 24 distractors, 26 index.
RA,Dec = (42.4012,53.9786), pixel scale 5.95293 arcsec/pix.
Hit/miss: Hit/miss: --++--+-----++-+-+-+-+-----+--+----+(best)----------------------------------------------------------------
Field 1: solved with index index-4116.fits.
Field 1 solved: writing to file ./out1665896.solved to indicate this.
Field: out1665896.xyls
Field center: (RA,Dec) = (42.387790, 53.985990) deg.
Field center: (RA H:M:S, Dec D:M:S) = (02:49:33.070, +53:59:09.565).
Field size: 15.7561 x 10.5401 degrees
Field rotation angle: up is -1.85287 degrees E of N
Field parity: neg
Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits' -> 'fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits'
WCS keywords and Astrometry.net provenance markers have been successfully stripped from all HDUs in the file.
-rw-r--r-- 1 apache apache 117M Jul 29 05:11 fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
-rw-r--r-- 1 apache apache 12K Jul 29 05:11 out1665896.wcs
Inserting WCS header (1st iteration local)... Opening FITS image file fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits for reading... done!
Creating new image file (wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits)... done!
done!
All done!
done
The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits (fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits)
Keyword does not exist
Keyword has been changed to:
VAST001 = 'wcs_image_calibration.sh' / VaST script name
Keyword does not exist
Keyword has been changed to:
VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE
Keyword does not exist
Keyword has been changed to:
VAST003 = 'local ' / PLATE_SOLVE_SERVER
Keyword does not exist
Keyword has been changed to:
VAST004 = 'iteration01' / astrometry.net run
Reading input file 1 of 1: "out1665896.xyls"...
Reading sort column "FLUX_APER"
Sorting sort column
mmapping input file
Copying table header.
Writing row 0
Done
Solving...
Reading file "./out1665896.axy"...
Only searching for solutions within 15.7 degrees of RA,Dec (42.3892,53.9868)
log-odds ratio 99.9291 (2.50405e+43), 12 match, 0 conflict, 24 distractors, 26 index.
RA,Dec = (42.4012,53.9786), pixel scale 5.95293 arcsec/pix.
Hit/miss: Hit/miss: --++--+-----++-+-+-+-+-----+--+----+(best)----------------------------------------------------------------
Field 1: solved with index index-4116.fits.
Field 1 solved: writing to file ./out1665896.solved to indicate this.
Field: out1665896.xyls
Field center: (RA,Dec) = (42.387790, 53.985990) deg.
Field center: (RA H:M:S, Dec D:M:S) = (02:49:33.070, +53:59:09.565).
Field size: 15.7561 x 10.5401 degrees
Field rotation angle: up is -1.85287 degrees E of N
Field parity: neg
WCS keywords and Astrometry.net provenance markers have been successfully stripped from all HDUs in the file.
-rw-r--r-- 1 apache apache 117M Jul 29 05:11 fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
-rw-r--r-- 1 apache apache 12K Jul 29 05:11 out1665896.wcs
Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits for reading... done!
Creating new image file (wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits)... done!
done!
All done!
The WCS header appears to be added with no errors.
Keyword does not exist
Keyword has been changed to:
VAST001 = 'wcs_image_calibration.sh' / VaST script name
Keyword does not exist
Keyword has been changed to:
VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE
Keyword does not exist
Keyword has been changed to:
VAST003 = 'local ' / PLATE_SOLVE_SERVER
Keyword does not exist
Keyword has been changed to:
VAST004 = 'iteration02' / astrometry.net run
Checking if the catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits was not found.
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Generating wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat from image00004.cat
Catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits created.
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Image size: 942.0'x626.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.88"/pix along the Y axis
Image center: 02:49:33.396 +53:59:12.63 J2000 4789.000 3195.000
### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
### Converted positions of 3325 stars ###
'wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/correct_sextractor_wcs_catalog_usingxy2sky1666895.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
WCS catalog name: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.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=327, bad_region=305, passed=3325
Got 3325 stars (including 2712 good ones) from the SExtractor catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat
util/solve_plate_with_UCAC5 got 3325 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.0'
Seting catalog search parameters based on the expected field of view 942.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013083 (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 0.010467 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 2650 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2567 matched stars entering correct_measured_positions(), 2583 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.58"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2564 matched stars entering correct_measured_positions(), 3078 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.54"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 2665 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2616 matched stars entering correct_measured_positions(), 3079 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.91"
Accuracy estimation diagnostic: 2616 matched stars entering correct_measured_positions(), 3081 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.86"
Excluding outliers - 2616 stars left (next iteration limit 2820)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=2616 robust_rms=4.759 arcsec worst_quadrant_rms=25.431 arcsec
SIP_REFIT: SIP order 3 trial: matched=2616 robust_rms=0.639 arcsec worst_quadrant_rms=0.837 arcsec
SIP_REFIT: SIP order 5 trial: matched=2616 robust_rms=0.572 arcsec worst_quadrant_rms=0.648 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2616 robust_rms_before=13.029 arcsec robust_rms_before_corrected=1.276 arcsec robust_rms_after=0.572 arcsec worst_quadrant_rms_before=1.711 worst_quadrant_rms_after=0.648
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Image size: 940.6'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 02:49:33.121 +53:59:08.18 J2000 4789.000 3195.000
### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
### Converted positions of 3325 stars ###
'wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/correct_sextractor_wcs_catalog_usingxy2sky1670629.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 13.029 -> 0.572 arcsec)
WCS_QUALITY_DIAG: file=fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits N_match=2616 sigma_overall_arcsec=0.591 sigma_q1_arcsec=0.681 sigma_q2_arcsec=0.708 sigma_q3_arcsec=0.549 sigma_q4_arcsec=0.579 n_q1=857 n_q2=222 n_q3=1251 n_q4=286 worst_quadrant_to_overall_ratio=1.196
The image catalog is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits -region wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
WCS_QUALITY_RETRY: --tweak-order 2 did NOT improve 2nd new image (fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits): sigma 0.609->0.591, ratio 1.144->1.196; reverting to order 3
WARNING: 1st new image has sigma_overall_arcsec=0.589 -- 2.11x the reference average (0.2785); plate solution may be of low accuracy
WARNING: 2nd new image has sigma_overall_arcsec=0.591 -- 2.12x the reference average (0.2785); plate solution may be of low accuracy
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292_astrometric_residuals.png (4919 matched stars from wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293_astrometric_residuals.png (4914 matched stars from wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.23 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216_astrometric_residuals.png (2643 matched stars from wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.46 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217_astrometric_residuals.png (2643 matched stars from wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.56 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits'
Saving fully-calibrated image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits'
Preparing the HTML report for the field Per-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 31333_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 31333_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 9.22 | 02:22:01.08 +57:08:15.1 | 2599 5287 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:22:01.02 +57:08:15.1 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 31886_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 31886_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 9.93 | 02:19:06.79 +57:08:56.9 | 2363 5327 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:19:06.75 +57:08:56.8 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Per-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
SExtractor catalog cache: saved Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.cat to cache
SExtractor catalog cache: saved Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
Creating symlink local_wcs_cache/wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
Creating symlink local_wcs_cache/wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Creating symlink local_wcs_cache/wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits exists and is non-empty
wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits exists and is non-empty
wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits exists and is non-empty
wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits (1st reference image)
verification OK: wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
Image size: 941.5'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:49:25.719 +53:59:48.71 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_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits (1st new image)
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Image size: 940.5'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 02:49:29.576 +53:59:41.42 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:49:25.719 +53:59:48.71
Second-epoch image center 02:49:29.576 +53:59:41.42
Angular distance between the image centers 0.0097 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits (2nd new image)
verification OK: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Image size: 940.1'x624.5' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 02:49:32.977 +53:59:09.70 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:49:25.719 +53:59:48.71
Second-epoch image center 02:49:32.977 +53:59:09.70
Angular distance between the image centers 0.0208 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 02:49:29.576 +53:59:41.42
Second-epoch second image center 02:49:32.977 +53:59:09.70
Angular distance between the image centers 0.01213 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/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits &> /tmp/tmp.0iOlwwAmbw
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits &> /tmp/tmp.lV3pBzU3Ax
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits &> /tmp/tmp.z098NFjNDQ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits &> /tmp/tmp.9BNPSxCzUM
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.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_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits and wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.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_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits and wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat
Found non-empty wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits and wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat
The reference image (wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits) and catalog (wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat) found
'wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat' -> 'wcsmag.cat'
Read 187490 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.7703 to 57.8229 deg, Dec +47.6824 to +59.3668 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 27.7703 to 57.8229 deg, Dec 47.6824 to 59.3668 deg
Loaded 17879 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): 8700 out of 12888 total matches.
Matched with Tycho-2 12888 out of 187490 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.842400
a=0.000000 b=1.000000 c=22.842400
From vast_summary.log: estimated ref. image limiting mag.: -7.32
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.52
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.52
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 187490 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.7703 to 57.8229 deg, Dec +47.6824 to +59.3668 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 27.7703 to 57.8229 deg, Dec 47.6824 to 59.3668 deg
Loaded 17879 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): 8700 out of 12888 total matches.
Matched with Tycho-2 12888 out of 187490 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits:
Forced-photometry filter: calibrated wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits -> calib.txt_param_ref_wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits (aperture=4.5)
Read 181350 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 27.7806 to 57.8414 deg, Dec +47.6958 to +59.3765 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 27.7806 to 57.8414 deg, Dec 47.6958 to 59.3765 deg
Loaded 17871 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): 8748 out of 12878 total matches.
Matched with Tycho-2 12878 out of 181350 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits:
Forced-photometry filter: calibrated wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits -> calib.txt_param_ref_wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 45 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
2.2 pix Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
2.1 pix fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
2.1 pix fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
2.1 pix wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
2.2 pix wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
Limiting magnitude estimates:
15.5 mag. Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
15.5 mag. Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
13.0 mag. fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
13.0 mag. fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
All-image limiting magnitude estimate: 13.0 (SNR ) 12.7 (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.0iOlwwAmbw (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/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.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_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits' -> 'wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.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/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
WCS_IMAGE_NAME=wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
WCS-calibrated image found: wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
Checking if the catalog wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits alredy exist and is non-empty...
Catalog wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits
WCS catalog name: wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.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=58, blended=26738, bad_region=46876, passed=187432
Got 187432 stars (including 121195 good ones) from the SExtractor catalog wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat
util/solve_plate_with_UCAC5 got 187432 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 4928 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 151481 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4939 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 151481 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 151481 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4928 stars left (next iteration limit 5420)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits N_match=4928 sigma_overall_arcsec=0.286 sigma_q1_arcsec=0.342 sigma_q2_arcsec=0.273 sigma_q3_arcsec=0.283 sigma_q4_arcsec=0.227 n_q1=1138 n_q2=1250 n_q3=1445 n_q4=1095 worst_quadrant_to_overall_ratio=1.196
The image catalog is written to wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits -region wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.lV3pBzU3Ax (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/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.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_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits 569.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits' -> 'wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.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/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
WCS_IMAGE_NAME=wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
WCS-calibrated image found: wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
Checking if the catalog wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits alredy exist and is non-empty...
Catalog wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat corresponding to the image wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits
WCS catalog name: wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.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=18, blended=25837, bad_region=45608, passed=181332
Got 181332 stars (including 117061 good ones) from the SExtractor catalog wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat
util/solve_plate_with_UCAC5 got 181332 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4942 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 4927 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 146394 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 146394 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 146396 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Excluding outliers - 4926 stars left (next iteration limit 5419)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits N_match=4926 sigma_overall_arcsec=0.261 sigma_q1_arcsec=0.298 sigma_q2_arcsec=0.255 sigma_q3_arcsec=0.257 sigma_q4_arcsec=0.208 n_q1=1141 n_q2=1240 n_q3=1455 n_q4=1090 worst_quadrant_to_overall_ratio=1.142
The image catalog is written to wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits -region wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.z098NFjNDQ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
WCS_IMAGE_NAME=wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
WCS-calibrated image found: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Checking if the catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
WCS catalog name: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.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=2, blended=1302, bad_region=1844, passed=32883
Got 32883 stars (including 29762 good ones) from the SExtractor catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat
util/solve_plate_with_UCAC5 got 32883 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.5'
Seting catalog search parameters based on the expected field of view 940.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013063 (47.0 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010450 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 31464 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4941 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(), 31464 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 31464 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57"
Excluding outliers - 4898 stars left (next iteration limit 5388)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits N_match=4898 sigma_overall_arcsec=0.611 sigma_q1_arcsec=0.688 sigma_q2_arcsec=0.607 sigma_q3_arcsec=0.568 sigma_q4_arcsec=0.626 n_q1=1642 n_q2=372 n_q3=2388 n_q4=496 worst_quadrant_to_overall_ratio=1.126
The image catalog is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits -region wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.9BNPSxCzUM (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
WCS_IMAGE_NAME=wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
WCS-calibrated image found: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Checking if the catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat corresponding to the image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
WCS catalog name: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.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=5, blended=1263, bad_region=1854, passed=33182
Got 33182 stars (including 30080 good ones) from the SExtractor catalog wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat
util/solve_plate_with_UCAC5 got 33182 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.1'
Seting catalog search parameters based on the expected field of view 940.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013057 (47.0 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010446 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 31762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.3)
Done reading UCAC5 zone files...
Matched 4944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 31762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55"
Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 31762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57"
Excluding outliers - 4902 stars left (next iteration limit 5392)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits N_match=4902 sigma_overall_arcsec=0.608 sigma_q1_arcsec=0.679 sigma_q2_arcsec=0.622 sigma_q3_arcsec=0.576 sigma_q4_arcsec=0.559 n_q1=1639 n_q2=372 n_q3=2384 n_q4=507 worst_quadrant_to_overall_ratio=1.116
The image catalog is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits -region wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits
Saving fully-calibrated image wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/wcs_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits
Preparing the HTML report for the field Per-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:18:58.13 +57:06:00.1: 12.92 +/- 0.12 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:28:30.46 +52:39:17.2: 12.15 +/- 0.01 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:28:26.49 +51:04:31.4: 11.81 +/- 0.01 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:26:02.50 +53:51:22.3: 12.49 +/- 0.01 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:25:30.35 +54:04:23.5: 12.64 +/- 0.02 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:38:33.74 +53:39:34.3: 12.23 +/- 0.01 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:38:38.71 +52:05:35.9: 12.18 +/- 0.01 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:25:26.67 +54:10:43.9: 12.58 +/- 0.02 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:18:58.13 +57:06:00.1: 12.83 +/- 0.13 detection
Forced photometry reference-image weighted average: 12.88 +/- 0.09
Forced photometry filter REJECTED candidate at 02:18:58.13 +57:06:00.1: ref_mag=12.88 +/- 0.09 new_mean_mag=12.8422 delta=0.04 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:25:30.35 +54:04:23.5: 12.61 +/- 0.02 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:26:02.50 +53:51:22.3: 12.38 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.63 +/- 0.01
Forced photometry filter REJECTED candidate at 02:25:30.35 +54:04:23.5: ref_mag=12.63 +/- 0.01 new_mean_mag=12.6264 delta=0.00 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:25:26.67 +54:10:43.9: 12.51 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.43 +/- 0.01
Forced photometry filter REJECTED candidate at 02:26:02.50 +53:51:22.3: ref_mag=12.43 +/- 0.01 new_mean_mag=12.4941 delta=-0.06 (need > 0.90)
Forced photometry reference-image weighted average: 12.54 +/- 0.01
Forced photometry filter REJECTED candidate at 02:25:26.67 +54:10:43.9: ref_mag=12.54 +/- 0.01 new_mean_mag=12.5854 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:28:26.49 +51:04:31.4: 11.78 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.80 +/- 0.00
Forced photometry filter REJECTED candidate at 02:28:26.49 +51:04:31.4: ref_mag=11.80 +/- 0.00 new_mean_mag=11.9123 delta=-0.12 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:38:33.74 +53:39:34.3: 12.14 +/- 0.01 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:28:30.46 +52:39:17.2: 12.11 +/- 0.01 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:25:23.55 +56:51:23.9: 11.77 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.18 +/- 0.01
Forced photometry filter REJECTED candidate at 02:38:33.74 +53:39:34.3: ref_mag=12.18 +/- 0.01 new_mean_mag=12.2595 delta=-0.08 (need > 0.90)
Forced photometry reference-image weighted average: 12.13 +/- 0.01
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:38:38.71 +52:05:35.9: 12.16 +/- 0.01 detection
Forced photometry filter REJECTED candidate at 02:28:30.46 +52:39:17.2: ref_mag=12.13 +/- 0.01 new_mean_mag=12.2372 delta=-0.11 (need > 0.90)
Forced photometry reference-image weighted average: 12.17 +/- 0.01
Forced photometry filter REJECTED candidate at 02:38:38.71 +52:05:35.9: ref_mag=12.17 +/- 0.01 new_mean_mag=12.1587 delta=0.01 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:25:23.55 +56:51:23.9: 11.72 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.74 +/- 0.01
Forced photometry filter REJECTED candidate at 02:25:23.55 +56:51:23.9: ref_mag=11.74 +/- 0.01 new_mean_mag=11.9026 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:37:47.81 +57:54:20.9: 11.58 +/- 0.01 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:22:01.23 +57:07:41.8: 11.39 +/- 0.03 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:37:47.81 +57:54:20.9: 11.50 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.54 +/- 0.00
Forced photometry filter REJECTED candidate at 02:37:47.81 +57:54:20.9: ref_mag=11.54 +/- 0.00 new_mean_mag=11.6599 delta=-0.12 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:18:49.77 +57:06:49.0: 11.94 +/- 0.03 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:27:23.11 +57:51:42.9: 12.11 +/- 0.01 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-11-37_20.00sec_-14.90C_LIGHT_0292.fits at 02:23:02.13 +57:24:14.6: 12.22 +/- 0.02 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:22:01.23 +57:07:41.8: 11.31 +/- 0.03 detection
Forced photometry reference-image weighted average: 11.35 +/- 0.02
Forced photometry filter REJECTED candidate at 02:22:01.23 +57:07:41.8: ref_mag=11.35 +/- 0.02 new_mean_mag=11.1865 delta=0.17 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:18:49.77 +57:06:49.0: 11.88 +/- 0.03 detection
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:27:23.11 +57:51:42.9: 12.09 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.10 +/- 0.01
Forced photometry filter REJECTED candidate at 02:27:23.11 +57:51:42.9: ref_mag=12.10 +/- 0.01 new_mean_mag=12.0630 delta=0.04 (need > 0.90)
Forced photometry reference-image weighted average: 11.91 +/- 0.02
Forced photometry filter REJECTED candidate at 02:18:49.77 +57:06:49.0: ref_mag=11.91 +/- 0.02 new_mean_mag=11.9877 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Per-01-Q2b1x1_2025-12-23_00-12-31_20.00sec_-15.00C_LIGHT_0293.fits at 02:23:02.13 +57:24:14.6: 12.14 +/- 0.02 detection
Forced photometry reference-image weighted average: 12.18 +/- 0.01
Forced photometry filter REJECTED candidate at 02:23:02.13 +57:24:14.6: ref_mag=12.18 +/- 0.01 new_mean_mag=12.1788 delta=-0.00 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 4s
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 207225_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207225_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.63 | 02:31:00.21 +55:31:44.3 | 3239 4230 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:31:00.20 +55:31:44.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 207228_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207228_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 12.67 | 02:25:26.72 +54:10:42.5 | 2673 3463 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.52 | 02:25:26.63 +54:10:45.3 | 2668 3470 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 207229_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207229_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 12.64 | 02:25:30.34 +54:04:23.8 | 2671 3399 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.62 | 02:25:30.35 +54:04:23.3 | 2666 3405 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 207230_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207230_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 12.84 | 02:18:58.14 +57:06:00.4 | 2351 5293 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.84 | 02:18:58.12 +57:05:59.8 | 2347 5299 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 207231_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207231_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 11.77 | 03:13:20.20 +53:22:19.5 | 6918 2848 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 03:13:20.36 +53:22:18.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 207233_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207233_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 12.47 | 02:26:02.43 +53:51:22.2 | 2703 3263 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.51 | 02:26:02.56 +53:51:22.4 | 2698 3269 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 207234_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207234_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 12.22 | 02:38:38.65 +52:05:35.8 | 3745 2097 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.12 | 02:38:38.78 +52:05:36.0 | 3740 2103 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 207235_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207235_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 12.26 | 02:38:33.77 +53:39:33.9 | 3807 3042 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.26 | 02:38:33.72 +53:39:34.6 | 3801 3048 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 207236_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207236_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 12.23 | 02:28:30.48 +52:39:17.4 | 2844 2516 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.24 | 02:28:30.44 +52:39:16.9 | 2838 2522 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 207241_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207241_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 11.90 | 02:28:26.53 +51:04:31.9 | 2733 1565 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 11.93 | 02:28:26.46 +51:04:30.8 | 2728 1571 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 207244_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207244_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 11.55 | 02:23:20.65 +51:42:23.6 | 2293 2005 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:23:20.56 +51:42:23.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 207245_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207245_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 11.91 | 02:25:23.50 +56:51:23.9 | 2860 5075 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 11.90 | 02:25:23.60 +56:51:23.9 | 2856 5081 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 207247_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207247_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 11.63 | 02:37:47.85 +57:54:21.3 | 3930 5610 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 11.70 | 02:37:47.78 +57:54:20.5 | 3926 5616 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 207249_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207249_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 10.44 | 02:24:51.20 +49:45:42.5 | 2290 0814 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:24:51.23 +49:45:42.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 207250_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207250_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 10.25 | 02:32:27.99 +54:18:12.4 | 3294 3480 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:32:27.98 +54:18:13.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 207252_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207252_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 9.35 | 02:22:01.04 +57:08:15.2 | 2599 5287 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:22:00.99 +57:08:15.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 207910_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 207910_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 10.19 | 02:19:06.86 +57:08:58.2 | 2363 5327 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:19:06.83 +57:08:58.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 208760_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 208760_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 10.86 | 02:19:16.53 +57:10:59.1 | 2379 5345 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:19:16.51 +57:10:59.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 209371_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 209371_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 11.19 | 02:22:01.06 +57:07:42.8 | 2604 5275 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 11.19 | 02:22:01.41 +57:07:40.7 | 2599 5281 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 209556_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 209556_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 11.39 | 02:18:52.87 +57:06:46.2 | 2340 5308 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:18:52.86 +57:06:46.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 211498_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 211498_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.04 | 02:18:04.26 +57:32:05.5 | 2311 5572 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:18:04.35 +57:32:05.1 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 211562_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 211562_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 11.96 | 02:18:49.71 +57:06:48.5 | 2341 5303 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.02 | 02:18:49.82 +57:06:49.4 | 2336 5309 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 212234_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 212234_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 12.06 | 02:27:22.91 +57:51:43.4 | 3092 5664 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.07 | 02:27:23.31 +57:51:42.3 | 3088 5669 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 212964_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 212964_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.18 | 02:31:32.36 +58:00:03.7 | 3429 5718 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:31:32.41 +58:00:03.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 212990_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 212990_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 11.89 | 02:25:52.43 +50:15:58.3 | 2426 1108 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:25:52.48 +50:15:57.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 213180_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 213180_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 1 | 2026 07 29.23763 | 2461250.73763 | 12.27 | 02:23:02.20 +57:24:13.6 | 2708 5430 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-01_20.00sec_-0.00C_LIGHT_0216.fits |
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.11 | 02:23:02.06 +57:24:15.5 | 2703 5436 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
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Considering the candidate 213881_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 213881_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.35 | 02:21:50.62 +57:15:52.0 | 2595 5365 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:21:50.68 +57:15:51.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 215187_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 215187_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.40 | 02:29:55.71 +55:20:16.2 | 3135 4124 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:29:55.73 +55:20:16.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 215344_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 215344_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.42 | 02:26:35.54 +54:08:37.3 | 2767 3437 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:26:35.53 +54:08:36.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 215368_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 215368_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.49 | 02:31:15.11 +58:01:03.7 | 3407 5730 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:31:15.09 +58:01:04.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 216350_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 216350_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.65 | 02:33:28.47 +57:34:34.5 | 3561 5446 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:33:28.51 +57:34:35.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 216783_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 216783_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.57 | 02:48:56.79 +58:00:21.1 | 4823 5628 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:48:56.68 +58:00:21.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 217434_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 217434_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.66 | 02:47:58.62 +55:37:50.1 | 4689 4192 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:47:58.62 +55:37:50.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 218712_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 218712_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 13.19 | 02:33:30.40 +57:34:58.1 | 3564 5449 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:33:30.33 +57:34:58.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 219100_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 219100_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 2 | 2026 07 29.23820 | 2461250.73820 | 12.93 | 02:33:32.74 +56:18:22.3 | 3498 4678 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:33:32.84 +56:18:22.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 182410_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 182410_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 3 | 2026 07 29.23820 | 2461250.73820 | 7.10 | 02:56:50.56 +51:15:41.4 | 5422 1537 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:56:50.53 +51:15:41.4 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 123388_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 123388_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 3 | 2026 07 29.23820 | 2461250.73820 | 6.99 | 03:00:52.25 +52:21:07.1 | 5798 2197 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 03:00:52.24 +52:21:07.3 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 168323_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 168323_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 3 | 2026 07 29.23820 | 2461250.73820 | 11.79 | 02:32:11.55 +49:54:41.3 | 3016 0832 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:32:11.62 +49:54:41.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 23221_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 23221_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 3 | 2026 07 29.23820 | 2461250.73820 | 12.65 | 02:51:32.78 +57:50:33.7 | 5028 5522 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:51:32.86 +57:50:33.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 103949_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 103949_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 3 | 2026 07 29.23820 | 2461250.73820 | 10.90 | 02:33:26.64 +53:23:30.7 | 3330 2923 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
Rejecting candidate due to large distance (46.8") between the two second-epoch detections
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Considering the candidate 47709_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 47709_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 3 | 2026 07 29.23820 | 2461250.73820 | 12.70 | 02:32:46.24 +56:29:27.4 | 3443 4795 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:32:46.25 +56:29:26.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 118360_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 118360_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 3 | 2026 07 29.23820 | 2461250.73820 | 7.12 | 02:54:15.26 +52:45:45.5 | 5193 2447 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:54:15.27 +52:45:45.6 in the exclusion list exclusion_list_bbsc.txt ****
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Considering the candidate 100449_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 100449_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 3 | 2026 07 29.23820 | 2461250.73820 | 7.01 | 03:04:47.24 +53:30:22.8 | 6146 2900 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 03:04:47.24 +53:30:22.7 in the exclusion list exclusion_list_bbsc.txt ****
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Considering the candidate 146571_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 146571_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 3 | 2026 07 29.23820 | 2461250.73820 | 6.64 | 03:16:11.83 +50:56:15.7 | 7265 1391 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 03:16:11.83 +50:56:15.8 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 101918_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217
The candidate 101918_fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217 did not pass the final checks
| Discovery image 3 | 2026 07 29.23820 | 2461250.73820 | 11.96 | 02:19:55.59 +53:28:06.1 | 2122 3105 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-29_CI_Per-01-Q2b1x1_011346_TTUQ2b1x1_1456225_rh2QrVcl/fd_Per-01-Q2b1x1_2026-07-29_00-42-50_20.00sec_0.00C_LIGHT_0217.fits |
**** FOUND 02:19:55.58 +53:28:06.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 4s
Prepared the HTML report for the field Per-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Per-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461250.73763249 -observatory V36
07:13:30.37 +19:28:33.7 Mercury (0.8mag)
11:26:31.12 +03:50:18.0 Venus (-4.2mag)
05:20:02.59 +23:10:23.4 Mars (1.3mag)
08:33:53.71 +19:14:02.2 Jupiter (-1.8mag)
00:56:48.93 +03:20:48.7 Saturn (0.6mag)
04:10:25.88 +20:53:34.0 Uranus (5.8mag)
00:16:35.59 +00:16:50.6 Neptune (7.7mag)
20:29:06.51 -23:26:10.5 Pluto (14.4mag)
20:18:44.92 -22:55:22.2 Moon (-12.7mag)
-rw-r--r-- 1 apache apache 362 Jul 29 05:09 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461250.73763249:
08:33:49.46 +19:14:20.3 Io (5.9mag)
08:34:03.66 +19:13:20.7 Europa (6.2mag)
08:33:41.66 +19:14:54.0 Ganymede (5.5mag)
08:34:06.95 +19:13:04.8 Callisto (6.7mag)
08:31:41.37 +19:07:31.4 Himalia (15.7mag)
08:33:52.78 +19:14:05.9 Thebe (16.6mag)
08:31:06.89 +19:08:01.8 Elara (17.7mag)
08:37:53.35 +18:58:20.8 Pasiphae (17.9mag)
08:37:43.40 +19:22:15.2 Carme (19.0mag)
00:56:50.75 +03:20:15.1 Titan (8.5mag)
00:56:46.22 +03:20:35.5 Rhea (9.8mag)
00:56:30.55 +03:18:13.8 Iapetus (11.2mag)
00:57:04.18 +03:20:43.2 Hyperion (14.5mag)
00:56:24.44 +03:15:20.4 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 29 05:09 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461250.73763249:
18:27:42.15 -27:30:14.7 JWST
17:09:36.14 +42:37:41.4 Chandra
09:24:27.64 -53:12:02.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 29 05:09 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461250.73763249 -observatory V36
03:01:43.21 +16:28:31.3 17.7mag P/1996 R2 (Lagerkvist)
18:05:41.65 -34:38:54.8 13.9mag P/2010 H2 (Vales)
06:44:18.64 -68:34:00.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:06:59.32 +32:47:25.6 17.7mag C/2017 K2 (PANSTARRS)
03:11:32.64 +31:59:35.1 16.3mag P/2021 N1 (ZTF)
22:46:35.82 +31:56:13.9 17.3mag C/2022 E2 (ATLAS)
06:33:13.78 +26:42:07.1 16.7mag C/2022 N2 (PANSTARRS)
10:12:22.99 +28:55:22.7 16.9mag C/2022 QE78 (ATLAS)
09:22:10.11 +05:15:05.0 17.9mag C/2022 R6 (PANSTARRS)
15:11:16.67 -11:55:17.2 17.8mag P/2023 B1 (PANSTARRS)
21:24:21.41 +66:55:37.6 17.9mag C/2023 H5 (Lemmon)
15:59:28.69 -11:59:10.3 14.2mag C/2023 R1 (PANSTARRS)
07:56:31.45 +30:53:54.8 15.1mag C/2024 E1 (Wierzchos)
15:09:07.20 +15:36:36.2 17.7mag C/2024 G6 (ATLAS)
19:16:12.59 +42:16:25.4 13.7mag C/2024 J3 (ATLAS)
21:24:56.41 +48:24:20.2 17.7mag C/2024 R4 (PANSTARRS)
05:06:48.31 -13:08:35.9 15.6mag C/2024 T5 (ATLAS)
06:49:20.72 +25:53:20.1 17.9mag C/2025 J1 (Borisov)
07:26:02.62 -14:50:59.7 17.4mag C/2025 R3 (PANSTARRS)
10:19:24.13 +21:30:09.6 17.4mag C/2025 V2 (Rankin)
12:52:34.44 +02:58:37.8 17.0mag C/2025 Y1 (ATLAS)
16:10:38.55 +78:38:31.2 17.0mag C/2026 A2 (Bok)
03:02:30.34 +45:56:16.4 17.0mag C/2026 B2 (Sun-Gao)
11:38:49.40 +07:23:32.6 17.2mag A/2026 E1
21:46:21.65 -22:54:56.0 6.9mag 10P/Tempel
11:23:10.31 -02:48:49.0 16.2mag 29P/Schwassmann-Wachmann
04:26:26.05 +31:30:04.7 17.9mag 47P/Ashbrook-Jackson
10:47:14.56 +07:54:34.0 17.2mag 63P/Wild
00:53:51.08 -05:09:51.7 15.5mag 65P/Gunn
05:12:29.84 +20:45:01.9 13.7mag 78P/Gehrels
02:49:35.79 +12:50:20.6 16.5mag 88P/Howell
07:29:32.60 +28:54:19.0 16.0mag 93P/Lovas
03:39:00.66 +13:02:15.0 17.9mag 112P/Urata-Niijima
05:23:17.94 +31:05:32.2 16.5mag 114P/Wiseman-Skiff
08:54:36.83 +28:14:45.3 15.1mag 123P/West-Hartley
11:24:03.17 -06:23:01.6 17.0mag 124P/Mrkos
05:21:30.23 +21:09:43.0 16.2mag 128P/Shoemaker-Holt
06:11:02.48 +19:19:04.2 17.9mag 131P/Mueller
08:16:48.13 +12:40:28.5 17.8mag 141P-D/Machholz
03:21:34.78 -19:41:11.2 16.8mag 161P/Hartley-IRAS
06:41:03.44 +37:00:49.7 15.7mag 162P/SidingSpring
17:32:15.51 +30:53:38.1 13.0mag 169P/NEAT
02:23:28.61 +09:10:40.0 17.6mag 220P/McNaught
16:37:28.38 -09:23:42.1 17.5mag 235P/LINEAR
20:29:47.71 -52:31:19.1 17.8mag 259P/Garradd
02:53:04.12 +20:48:38.1 15.4mag 260P/McNaught
06:34:58.84 +37:45:32.1 17.3mag 295P/LINEAR
15:07:53.40 +04:12:57.3 17.7mag 391P/Kowalski
08:51:45.30 +18:51:14.0 17.9mag 450P/LONEOS
08:20:51.90 +37:36:32.5 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Jul 29 05:09 comets.txt
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09
01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97
21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13
18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06
13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38
18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63
14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36
20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83
03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12
18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16
04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02
18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73
17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01
14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46
10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67
14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11
10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58
19:33:53.06 -07:15:00.80 ASASSN-26eg 2026-07-14.15 15.5
02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86
23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47
02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78
18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15
20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53
19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88
11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82
19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31
17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67
19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52
18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91
19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81
04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96
13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01
16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07
10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63
14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62
13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09
00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13
11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56
21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14
17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72
14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53
20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4
15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57
23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64
17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15
00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34
20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93
23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83
02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39
21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05
17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62
13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24
00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22
14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32
12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69
12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02
10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75
13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58
00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58
01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15
21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24
06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02
20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63
11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35
19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59
11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46
21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86
00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34
15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44
11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55
13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96
02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37
17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7
01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8
16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8
09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63
21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9
14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21
14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89
12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5
13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23
09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51
15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72
10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52
22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2
21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51
16:21:48.82 -61:36:13.20 ASASSN-26dd 2026-05-5.21 15.15
14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63
13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43
11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59
22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36
21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15
14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42
-rw-r--r-- 1 apache apache 5.7K Jul 29 05:09 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag
09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag
00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag
00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag
12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag
00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag
00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag
00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag
19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag
09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag
19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag
19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag
00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag
02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag
00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag
00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag
20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag
21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag
00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag
00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag
-rw-r--r-- 1 apache apache 189K Jul 29 05:09 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
13:58:22.667 -10:01:33.71 AT 2026ued 2026-02-17.61 21.26
15:56:22.493 +00:22:18.18 AT 2026uec 2026-07-09.29 21.02
15:41:24.747 +34:33:05.62 AT 2026ueb 2026-05-17.34 21.13
09:33:43.753 -02:51:50.08 AT 2026uea 2026-01-13.47 20.96
14:14:47.023 +07:58:39.75 AT 2026udz 2026-02-17.54 20.59
15:12:18.981 -05:15:07.40 AT 2026udy 2026-02-28.62 21.2
03:05:14.394 -22:28:10.52 AT 2026udx 2026-01-08.26 21.76
16:02:17.135 +29:31:10.59 AT 2026udw 2026-04-23.43 21.37
08:37:13.387 -05:39:22.22 AT 2026udv 2026-01-27.42 20.31
15:03:07.347 +26:32:16.54 AT 2026udu 2026-02-27.50 20.45
15:59:28.376 +14:29:00.47 AT 2026udt 2026-02-13.59 21.27
22:43:37.411 +10:08:30.21 AT 2026uds 2026-07-11.59 20.65
17:45:13.110 +14:32:00.54 AT 2026udr 2026-07-11.42 21.41
22:33:47.785 -16:52:48.24 AT 2026udq 2026-07-11.54 21.12
21:29:08.363 +04:26:31.33 AT 2026udp 2026-07-11.48 21.13
15:03:58.202 -05:04:22.07 AT 2026udo 2026-07-11.27 20.37
15:25:01.653 +14:49:40.41 AT 2026udn 2026-07-11.35 20.9
22:22:01.421 -20:45:13.04 AT 2026udm 2026-07-11.56 20.85
15:26:26.200 +14:24:00.82 AT 2026udl 2026-07-11.35 21.78
21:52:33.423 -12:26:26.70 AT 2026udk 2026-06-26.41 21.23
-rw-r--r-- 1 apache apache 88K Jul 29 05:09 tns_transients_list.txt