NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r

The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.

Processing fields Tau-08-Q2b1x1

Date (UTC) JD(UTC) mag. R.A. & Dec.(J2000) X & Y (pix) Image
Discovery image 1   2026 10 10.36857    2461323.86857    13.98    04:05:59.96 +07:07:09.7   3121 3886   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits
Discovery image 2   2026 10 10.36906    2461323.86906    13.96    04:05:59.93 +07:07:09.9   3118 3890   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits
Mean magnitude and position on the discovery images: 
                   2026 10 10.3688  2461323.8688  13.97  04:05:59.94 +07:07:09.8
184.14163 -31.80587 galactic  Tau  Second-epoch detections are separated by 0.5" and 5.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
404 Arsinoe                 -1     -0       1  14.2     0    0
Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:05:59.94 +07:07:09.8:  16.09 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:05:59.94 +07:07:09.8:  15.95 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Full images (clouds? trees? ice on chip?)   Tau-08-Q2b1x1 field processing log
Platesolve and blink FITS with VaST+ds9 VaST command line Re-run transient search script Stub MPC report (for online MPChecker) Stub TOCP report Stub variable star reports

Processing complete!

Total number of candidates identified: 1

FITS images used in this processing run:

Field Tau-08-Q2b1x1 reference image: Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits
Field Tau-08-Q2b1x1 reference image: Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits
Field Tau-08-Q2b1x1 second-epoch image: Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits
Field Tau-08-Q2b1x1 second-epoch image: Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits

Processing log:

Filtering log:

######## 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
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Tau-08-Q2b1x1
#######################################
########### Starting Tau-08-Q2b1x1 ###########
Processing Tau-08-Q2b1x1
server tau has sufficient free disk space available: 273315 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 273315 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.png' -> 'transient_report/Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits_preview.png'
Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits

renamed 'Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.png' -> 'transient_report/Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits_preview.png'
Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.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= 692.6543 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 582.5630 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1137.2927 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 566.1116 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1136.2301 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 566.2937 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.64193 INFO: SECOND_EPOCH__SD_ratio= 0.000 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 = 15.1000003814697 / [degC] Focuser temperature AMBTEMP = 15.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-10T03:50:34.2899662' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-10T08:50:34.2899662' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61323.3684524191 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-10T08:50:44.1962186' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61323.3685670835 / 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 = 64.2827776087168 / [deg] RA of telescope" status=0 Record 32: "DEC = 6.00014904281193 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 59.0669444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 150.175 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.16533725900814 / 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 = 'Tau-08' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 17 09' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 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 = 20663 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20663 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 15.1000003814697 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 15.1000003814697 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 8.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 64.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.29 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 15.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 28.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.0004 / [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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/d_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits :) Spent 0.521331 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/d_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 15.0799999237061 / [degC] Focuser temperature AMBTEMP = 15.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.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= '2026-10-10T03:51:16.9847640' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-10T08:51:16.9847640' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61323.3689465742 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-10T08:51:26.8887574' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61323.3690612037 / 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 = 64.2827775692042 / [deg] RA of telescope" status=0 Record 32: "DEC = 6.00014905038464 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 59.1430555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 150.501111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.1644135868629 / 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 = 'Tau-08' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 17 09' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+06 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 = 20663 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20663 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 15.0799999237061 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 15.0799999237061 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 8.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 64.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.29 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 15.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 28.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.0004 / [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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/d_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits :) Spent 0.512801 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/d_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Previews of the CALIBRATED second-epoch images:

fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits


fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.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/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits SExtractor catalog cache: saved Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.cat to cache SExtractor catalog cache: saved Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.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/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Checking WCS cache directory local_wcs_cache Checking 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: 2461323.86856816 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_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits exists and is non-empty wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits exists and is non-empty wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits exists and is non-empty wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits (1st reference image) verification OK: wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits Image size: 941.6'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:17:16.928 +05:58:49.14 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_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits (1st new image) verification OK: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 04:17:09.033 +06:00:24.84 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:17:16.928 +05:58:49.14 Second-epoch image center 04:17:09.033 +06:00:24.84 Angular distance between the image centers 0.0422 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits (2nd new image) verification OK: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 04:17:10.357 +06:00:01.65 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:17:16.928 +05:58:49.14 Second-epoch image center 04:17:10.357 +06:00:01.65 Angular distance between the image centers 0.0339 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 04:17:09.033 +06:00:24.84 Second-epoch second image center 04:17:10.357 +06:00:01.65 Angular distance between the image centers 0.00846 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/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits &> /tmp/tmp.W16kLWr9mp Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits &> /tmp/tmp.aLdIDe7oQL Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits &> /tmp/tmp.Rg5xqOwY9D Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits &> /tmp/tmp.DqvKoCFpYm Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Calibrating the magnitude scale Found non-empty wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.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_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits and wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.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_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits and wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat Found non-empty wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits and wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat The reference image (wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits) and catalog (wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat) found 'wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat' -> 'wcsmag.cat' Read 8663 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.3081 to 72.2820 deg, Dec +0.6924 to +11.2683 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 56.3081 to 72.2820 deg, Dec 0.6924 to 11.2683 deg Loaded 5018 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): 4111 out of 4342 total matches. Matched with Tycho-2 4342 out of 8663 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.922800 a=0.000000 b=1.000000 c=22.922800 From vast_summary.log: estimated ref. image limiting mag.: -7.42 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.50 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.50
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 8663 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.3081 to 72.2820 deg, Dec +0.6924 to +11.2683 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 56.3081 to 72.2820 deg, Dec 0.6924 to 11.2683 deg Loaded 5018 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): 4111 out of 4342 total matches. Matched with Tycho-2 4342 out of 8663 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits Forced-photometry filter: calibrated wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits -> calib.txt_param_ref_wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits (aperture=6.0) Read 7732 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.2889 to 72.2642 deg, Dec +0.7253 to +11.3032 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 56.2889 to 72.2642 deg, Dec 0.7253 to 11.3032 deg Loaded 5008 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): 4066 out of 4298 total matches. Matched with Tycho-2 4298 out of 7732 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits Forced-photometry filter: calibrated wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits -> calib.txt_param_ref_wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits (aperture=6.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 5 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits 2.1 pix Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits 2.3 pix fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits 2.3 pix fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Limiting magnitude estimates: 15.5 mag. Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits 15.4 mag. Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits 15.3 mag. fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits 15.3 mag. fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits All-image limiting magnitude estimate: 15.3 (SNR ) 12.1 (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 cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.W16kLWr9mp (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/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits' -> 'wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.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/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits WCS_IMAGE_NAME=wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits WCS-calibrated image found: wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits Checking if the catalog wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat corresponding to the image wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits alredy exist and is non-empty... Catalog wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat corresponding to the image wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits WCS catalog name: wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.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=654, bad_region=1709, passed=8663 Got 8663 stars (including 6418 good ones) from the SExtractor catalog wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat util/solve_plate_with_UCAC5 got 8663 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4906 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 7295 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.22" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4906 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 7295 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 7295 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Excluding outliers - 4899 stars left (next iteration limit 5388) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits N_match=4899 sigma_overall_arcsec=0.254 sigma_q1_arcsec=0.304 sigma_q2_arcsec=0.236 sigma_q3_arcsec=0.234 sigma_q4_arcsec=0.207 n_q1=1740 n_q2=718 n_q3=1781 n_q4=660 worst_quadrant_to_overall_ratio=1.197 The image catalog is written to wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits -region wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.aLdIDe7oQL (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/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits' -> 'wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.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/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits WCS_IMAGE_NAME=wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits WCS-calibrated image found: wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits Checking if the catalog wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits alredy exist and is non-empty... Catalog wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits WCS catalog name: wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.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=626, bad_region=1495, passed=7732 Got 7732 stars (including 5720 good ones) from the SExtractor catalog wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat util/solve_plate_with_UCAC5 got 7732 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4906 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4899 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 6528 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4906 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 6528 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 6528 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4899 stars left (next iteration limit 5388) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits N_match=4899 sigma_overall_arcsec=0.354 sigma_q1_arcsec=0.441 sigma_q2_arcsec=0.360 sigma_q3_arcsec=0.308 sigma_q4_arcsec=0.311 n_q1=1755 n_q2=718 n_q3=1774 n_q4=652 worst_quadrant_to_overall_ratio=1.246 The image catalog is written to wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits -region wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.Rg5xqOwY9D (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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits WCS_IMAGE_NAME=wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits WCS-calibrated image found: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Checking if the catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat corresponding to the image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat corresponding to the image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits WCS catalog name: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.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=505, bad_region=2503, passed=8071 Got 8071 stars (including 5211 good ones) from the SExtractor catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat util/solve_plate_with_UCAC5 got 8071 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4899 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 4892 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 6069 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4899 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 6069 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 6069 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4892 stars left (next iteration limit 5381) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4892 robust_rms=7.994 arcsec worst_region_rms=15.275 arcsec outer_annulus_rms=15.275 arcsec SIP_REFIT: SIP order 3 trial: matched=4892 robust_rms=0.468 arcsec worst_region_rms=1.110 arcsec outer_annulus_rms=1.110 arcsec SIP_REFIT: SIP order 5 trial: matched=4892 robust_rms=0.335 arcsec worst_region_rms=0.456 arcsec outer_annulus_rms=0.456 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4892 robust_rms_before=0.840 arcsec robust_rms_before_corrected=0.327 arcsec robust_rms_after=0.335 arcsec worst_region_rms_before=0.481 worst_region_rms_after=0.456 outer_annulus_rms_before=1.038 outer_annulus_rms_after=0.456 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.481 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits worst_region_rms_kept=0.481 arcsec robust_rms_kept=0.327 arcsec matched=4892 WCS_QUALITY_DIAG: file=fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits N_match=4892 sigma_overall_arcsec=0.343 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.320 sigma_q3_arcsec=0.379 sigma_q4_arcsec=0.337 n_q1=1336 n_q2=1080 n_q3=1483 n_q4=993 worst_quadrant_to_overall_ratio=1.108 The image catalog is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits -region wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.DqvKoCFpYm (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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits WCS_IMAGE_NAME=wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits WCS-calibrated image found: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Checking if the catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat corresponding to the image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat corresponding to the image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits WCS catalog name: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.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=504, bad_region=2520, passed=8054 Got 8054 stars (including 5161 good ones) from the SExtractor catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat util/solve_plate_with_UCAC5 got 8054 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4902 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 6040 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4901 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 6040 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 6040 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4893 stars left (next iteration limit 5382) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4893 robust_rms=7.988 arcsec worst_region_rms=15.781 arcsec outer_annulus_rms=15.781 arcsec SIP_REFIT: SIP order 3 trial: matched=4893 robust_rms=0.442 arcsec worst_region_rms=0.894 arcsec outer_annulus_rms=0.894 arcsec SIP_REFIT: SIP order 5 trial: matched=4893 robust_rms=0.348 arcsec worst_region_rms=0.435 arcsec outer_annulus_rms=0.435 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4893 robust_rms_before=0.848 arcsec robust_rms_before_corrected=0.340 arcsec robust_rms_after=0.348 arcsec worst_region_rms_before=0.467 worst_region_rms_after=0.435 outer_annulus_rms_before=0.995 outer_annulus_rms_after=0.435 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.467 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits worst_region_rms_kept=0.467 arcsec robust_rms_kept=0.340 arcsec matched=4893 WCS_QUALITY_DIAG: file=fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits N_match=4893 sigma_overall_arcsec=0.361 sigma_q1_arcsec=0.328 sigma_q2_arcsec=0.359 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.351 n_q1=1330 n_q2=1078 n_q3=1489 n_q4=996 worst_quadrant_to_overall_ratio=1.109 The image catalog is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits -region wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits to local_wcs_cache/ 'wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits' -> 'local_wcs_cache/wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits' Saving the final (post-refit) wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits to local_wcs_cache/ 'wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits' -> 'local_wcs_cache/wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits' Saving the final (post-refit) wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits to local_wcs_cache/ 'wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits' -> 'local_wcs_cache/wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits' Saving the final (post-refit) wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits to local_wcs_cache/ 'wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits' -> 'local_wcs_cache/wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits sigma_overall=0.254 worst_q_ratio=1.197 ref2=Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits sigma_overall=0.354 worst_q_ratio=1.246 new1=fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits sigma_overall=0.343 worst_q_ratio=1.108 new2=fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits sigma_overall=0.361 worst_q_ratio=1.109 reference average sigma_overall=0.304 worst_q_ratio=1.2215 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193_astrometric_residuals.png (4899 matched stars from wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.22 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108_astrometric_residuals.png (4899 matched stars from wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494_astrometric_residuals.png (4892 matched stars from wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495_astrometric_residuals.png (4893 matched stars from wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits' Saving fully-calibrated image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits' Preparing the HTML report for the field Tau-08-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:34:51.07 +05:00:24.4: 12.15 +/- 0.01 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:22:40.00 +03:45:44.8: 12.13 +/- 0.01 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:25:22.54 +05:07:03.1: 12.23 +/- 0.01 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:31:15.49 +06:34:10.8: 12.23 +/- 0.01 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:34:51.07 +05:00:24.4: 12.12 +/- 0.01 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:22:40.00 +03:45:44.8: 12.10 +/- 0.01 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:25:22.54 +05:07:03.1: 12.23 +/- 0.01 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:31:15.49 +06:34:10.8: 12.18 +/- 0.01 detection Forced photometry reference-image weighted average: 12.23 +/- 0.01 Forced photometry reference-image weighted average: 12.12 +/- 0.01 Forced photometry reference-image weighted average: 12.21 +/- 0.01 Forced photometry reference-image weighted average: 12.14 +/- 0.01 Forced photometry filter REJECTED candidate at 04:25:22.54 +05:07:03.1: ref_mag=12.23 +/- 0.01 new_mean_mag=12.2292 delta=-0.00 (need > 0.90) Forced photometry filter REJECTED candidate at 04:31:15.49 +06:34:10.8: ref_mag=12.21 +/- 0.01 new_mean_mag=12.2253 delta=-0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 04:22:40.00 +03:45:44.8: ref_mag=12.12 +/- 0.01 new_mean_mag=12.1039 delta=0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 04:34:51.07 +05:00:24.4: ref_mag=12.14 +/- 0.01 new_mean_mag=12.1495 delta=-0.01 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21150_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 21150_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    12.10    04:22:40.01 +03:45:44.9   5611 1833   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    12.10    04:22:39.98 +03:45:44.7   5607 1836   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21178_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 21178_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    12.15    04:34:51.08 +05:00:24.5   7455 2579   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    12.15    04:34:51.07 +05:00:24.4   7452 2583   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21249_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 21249_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    12.23    04:31:15.49 +06:34:10.9   6912 3526   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    12.22    04:31:15.48 +06:34:10.8   6908 3530   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21280_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 21280_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    12.27    04:25:22.55 +05:07:03.0   6023 2650   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    12.20    04:25:22.53 +05:07:03.2   6019 2654   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01031_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 01031_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 3   2026 10 10.36906    2461323.86906    9.55    04:29:11.65 +09:56:41.8   6603 5578   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits **** FOUND 04:29:11.64 +09:56:41.7 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 Tau-08-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/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits SExtractor catalog cache: saved Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.cat to cache SExtractor catalog cache: saved Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits Creating symlink local_wcs_cache/wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits Creating symlink local_wcs_cache/wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Creating symlink local_wcs_cache/wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Checking 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_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits exists and is non-empty wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits exists and is non-empty wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits exists and is non-empty wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits (1st reference image) verification OK: wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits Image size: 941.6'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 04:17:16.928 +05:58:49.14 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_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits (1st new image) verification OK: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 04:17:09.033 +06:00:24.84 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:17:16.928 +05:58:49.14 Second-epoch image center 04:17:09.033 +06:00:24.84 Angular distance between the image centers 0.0422 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits (2nd new image) verification OK: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 04:17:10.357 +06:00:01.65 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:17:16.928 +05:58:49.14 Second-epoch image center 04:17:10.357 +06:00:01.65 Angular distance between the image centers 0.0339 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 04:17:09.033 +06:00:24.84 Second-epoch second image center 04:17:10.357 +06:00:01.65 Angular distance between the image centers 0.00846 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/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits &> /tmp/tmp.rmJMEZE91W Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits &> /tmp/tmp.2vnnm3HtQT Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits &> /tmp/tmp.qhyTtJrZ5J Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits &> /tmp/tmp.BH3ag5iuKJ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Calibrating the magnitude scale Found non-empty wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.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_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits and wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.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_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits and wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat Found non-empty wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits and wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat The reference image (wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits) and catalog (wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat) found 'wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat' -> 'wcsmag.cat' Read 52195 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.3081 to 72.2950 deg, Dec +0.6737 to +11.2686 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 56.3081 to 72.2950 deg, Dec 0.6737 to 11.2686 deg Loaded 5032 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): 3858 out of 4399 total matches. Matched with Tycho-2 4399 out of 52195 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.791450 a=0.000000 b=1.000000 c=22.791450 From vast_summary.log: estimated ref. image limiting mag.: -7.09 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.70 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.70
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 52195 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.3081 to 72.2950 deg, Dec +0.6737 to +11.2686 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 56.3081 to 72.2950 deg, Dec 0.6737 to 11.2686 deg Loaded 5032 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): 3858 out of 4399 total matches. Matched with Tycho-2 4399 out of 52195 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits Forced-photometry filter: calibrated wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits -> calib.txt_param_ref_wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits (aperture=4.6) Read 48772 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 56.2863 to 72.2652 deg, Dec +0.7157 to +11.3031 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 56.2863 to 72.2652 deg, Dec 0.7157 to 11.3031 deg Loaded 5015 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): 3858 out of 4392 total matches. Matched with Tycho-2 4392 out of 48772 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits Forced-photometry filter: calibrated wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits -> calib.txt_param_ref_wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits (aperture=4.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 42 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits 1.9 pix Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits 2.2 pix fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits 2.2 pix fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Limiting magnitude estimates: 15.7 mag. Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits 15.6 mag. Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits 15.5 mag. fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits 15.6 mag. fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits All-image limiting magnitude estimate: 15.5 (SNR ) 14.7 (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.rmJMEZE91W (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/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits' -> 'wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.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/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits WCS_IMAGE_NAME=wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits WCS-calibrated image found: wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits Checking if the catalog wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat corresponding to the image wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits alredy exist and is non-empty... Catalog wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat corresponding to the image wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits WCS catalog name: wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.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=9, blended=2672, bad_region=8043, passed=52186 Got 52186 stars (including 41786 good ones) from the SExtractor catalog wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat util/solve_plate_with_UCAC5 got 52186 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 45893 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 45893 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 45893 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 4913 stars left (next iteration limit 5404) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits N_match=4913 sigma_overall_arcsec=0.246 sigma_q1_arcsec=0.304 sigma_q2_arcsec=0.232 sigma_q3_arcsec=0.225 sigma_q4_arcsec=0.207 n_q1=1732 n_q2=718 n_q3=1791 n_q4=672 worst_quadrant_to_overall_ratio=1.233 The image catalog is written to wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits -region wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.2vnnm3HtQT (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/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits' -> 'wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.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/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits WCS_IMAGE_NAME=wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits WCS-calibrated image found: wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits Checking if the catalog wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits alredy exist and is non-empty... Catalog wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits WCS catalog name: wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=2468, bad_region=7460, passed=48761 Got 48761 stars (including 39142 good ones) from the SExtractor catalog wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat util/solve_plate_with_UCAC5 got 48761 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4916 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 42973 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4916 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 42973 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 42973 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4911 stars left (next iteration limit 5402) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits N_match=4911 sigma_overall_arcsec=0.338 sigma_q1_arcsec=0.417 sigma_q2_arcsec=0.343 sigma_q3_arcsec=0.302 sigma_q4_arcsec=0.294 n_q1=1733 n_q2=718 n_q3=1797 n_q4=663 worst_quadrant_to_overall_ratio=1.233 The image catalog is written to wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits -region wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.qhyTtJrZ5J (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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits WCS_IMAGE_NAME=wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits WCS-calibrated image found: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Checking if the catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat corresponding to the image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat corresponding to the image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits WCS catalog name: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=2099, bad_region=11371, passed=46249 Got 46249 stars (including 33419 good ones) from the SExtractor catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat util/solve_plate_with_UCAC5 got 46249 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4894 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 4885 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 37551 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4893 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 37551 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 37551 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4885 stars left (next iteration limit 5373) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4885 robust_rms=7.883 arcsec worst_region_rms=15.707 arcsec outer_annulus_rms=15.707 arcsec SIP_REFIT: SIP order 3 trial: matched=4885 robust_rms=0.455 arcsec worst_region_rms=1.328 arcsec outer_annulus_rms=1.328 arcsec SIP_REFIT: SIP order 5 trial: matched=4885 robust_rms=0.333 arcsec worst_region_rms=0.454 arcsec outer_annulus_rms=0.454 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4885 robust_rms_before=0.823 arcsec robust_rms_before_corrected=0.327 arcsec robust_rms_after=0.333 arcsec worst_region_rms_before=0.468 worst_region_rms_after=0.454 outer_annulus_rms_before=1.041 outer_annulus_rms_after=0.454 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.468 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits worst_region_rms_kept=0.468 arcsec robust_rms_kept=0.327 arcsec matched=4885 WCS_QUALITY_DIAG: file=fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits N_match=4885 sigma_overall_arcsec=0.343 sigma_q1_arcsec=0.317 sigma_q2_arcsec=0.318 sigma_q3_arcsec=0.379 sigma_q4_arcsec=0.340 n_q1=1360 n_q2=1065 n_q3=1442 n_q4=1018 worst_quadrant_to_overall_ratio=1.106 The image catalog is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits -region wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.BH3ag5iuKJ (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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits WCS_IMAGE_NAME=wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits WCS-calibrated image found: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Checking if the catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat corresponding to the image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat corresponding to the image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits WCS catalog name: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.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=8, blended=2211, bad_region=11484, passed=46562 Got 46562 stars (including 33570 good ones) from the SExtractor catalog wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat util/solve_plate_with_UCAC5 got 46562 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4893 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 4886 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 37818 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4892 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 37818 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 37818 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4886 stars left (next iteration limit 5374) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4886 robust_rms=7.824 arcsec worst_region_rms=15.849 arcsec outer_annulus_rms=15.849 arcsec SIP_REFIT: SIP order 3 trial: matched=4886 robust_rms=0.433 arcsec worst_region_rms=1.038 arcsec outer_annulus_rms=1.038 arcsec SIP_REFIT: SIP order 5 trial: matched=4886 robust_rms=0.346 arcsec worst_region_rms=0.434 arcsec outer_annulus_rms=0.434 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4886 robust_rms_before=0.824 arcsec robust_rms_before_corrected=0.339 arcsec robust_rms_after=0.346 arcsec worst_region_rms_before=0.475 worst_region_rms_after=0.434 outer_annulus_rms_before=0.978 outer_annulus_rms_after=0.434 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.475 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits worst_region_rms_kept=0.475 arcsec robust_rms_kept=0.339 arcsec matched=4886 WCS_QUALITY_DIAG: file=fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits N_match=4886 sigma_overall_arcsec=0.361 sigma_q1_arcsec=0.325 sigma_q2_arcsec=0.367 sigma_q3_arcsec=0.406 sigma_q4_arcsec=0.353 n_q1=1360 n_q2=1071 n_q3=1434 n_q4=1021 worst_quadrant_to_overall_ratio=1.126 The image catalog is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits -region wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Saving fully-calibrated image wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.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_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/wcs_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Preparing the HTML report for the field Tau-08-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:16:57.54 +06:35:00.6: 14.49 +/- 0.07 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:19:48.00 +06:45:31.1: 14.98 +/- 0.13 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:06:33.00 +06:22:53.6: 14.57 +/- 0.09 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:08:39.31 +04:59:07.8: 15.02 +/- 0.13 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:26:13.86 +06:26:34.9: 14.95 +/- 0.12 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:12:56.48 +06:22:59.5: 14.40 +/- 0.07 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:00:36.56 +08:17:56.1: 14.90 +/- 0.13 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:00:04.03 +07:14:04.5: 14.32 +/- 0.08 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:05:59.94 +07:07:09.8: 16.09 +/- 99.00 upperlimit Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:16:57.54 +06:35:00.6: 14.74 +/- 0.11 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:06:33.00 +06:22:53.6: 14.33 +/- 0.08 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:26:13.86 +06:26:34.9: 14.88 +/- 0.13 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:19:48.00 +06:45:31.1: 14.52 +/- 0.09 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:00:04.03 +07:14:04.5: 14.48 +/- 0.10 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:12:56.48 +06:22:59.5: 14.40 +/- 0.08 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:00:36.56 +08:17:56.1: 15.25 +/- 0.20 detection Forced photometry reference-image weighted average: 14.44 +/- 0.06 Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:08:39.31 +04:59:07.8: 15.11 +/- 0.18 detection Forced photometry reference-image weighted average: 14.68 +/- 0.07 Forced photometry reference-image weighted average: 14.91 +/- 0.09 Forced photometry filter REJECTED candidate at 04:06:33.00 +06:22:53.6: ref_mag=14.44 +/- 0.06 new_mean_mag=14.7765 delta=-0.34 (need > 0.90) Forced photometry reference-image weighted average: 14.57 +/- 0.06 Forced photometry reference-image weighted average: 14.38 +/- 0.06 Forced photometry filter REJECTED candidate at 04:19:48.00 +06:45:31.1: ref_mag=14.68 +/- 0.07 new_mean_mag=14.7399 delta=-0.06 (need > 0.90) Forced photometry filter REJECTED candidate at 04:26:13.86 +06:26:34.9: ref_mag=14.91 +/- 0.09 new_mean_mag=14.8050 delta=0.11 (need > 0.90) Forced photometry reference-image weighted average: 14.40 +/- 0.05 Forced photometry filter REJECTED candidate at 04:16:57.54 +06:35:00.6: ref_mag=14.57 +/- 0.06 new_mean_mag=14.9330 delta=-0.36 (need > 0.90) Forced photometry reference-image weighted average: 15.00 +/- 0.11 Forced photometry filter REJECTED candidate at 04:00:04.03 +07:14:04.5: ref_mag=14.38 +/- 0.06 new_mean_mag=14.9612 delta=-0.58 (need > 0.90) Forced photometry reference-image weighted average: 15.05 +/- 0.10 Forced photometry filter REJECTED candidate at 04:00:36.56 +08:17:56.1: ref_mag=15.00 +/- 0.11 new_mean_mag=14.8348 delta=0.17 (need > 0.90) Forced photometry filter REJECTED candidate at 04:12:56.48 +06:22:59.5: ref_mag=14.40 +/- 0.05 new_mean_mag=14.6090 delta=-0.21 (need > 0.90) Forced photometry filter REJECTED candidate at 04:08:39.31 +04:59:07.8: ref_mag=15.05 +/- 0.10 new_mean_mag=14.7977 delta=0.26 (need > 0.90) Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:23:51.92 +06:56:33.1: 13.90 +/- 0.05 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:05:59.94 +07:07:09.8: 15.95 +/- 99.00 upperlimit Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:23:51.92 +06:56:33.1: 13.90 +/- 0.06 detection Forced photometry reference-image weighted average: 13.90 +/- 0.04 Forced photometry filter REJECTED candidate at 04:23:51.92 +06:56:33.1: ref_mag=13.90 +/- 0.04 new_mean_mag=14.2134 delta=-0.31 (need > 0.90) Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:04:12.58 +02:33:23.7: 14.82 +/- 0.13 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:17:56.55 +05:51:40.4: 14.68 +/- 0.09 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:23:34.70 +08:04:31.4: 14.46 +/- 0.09 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:13:44.25 +03:23:31.3: 14.48 +/- 0.11 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:30:01.89 +08:42:25.3: 14.21 +/- 0.07 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:14:17.77 +04:24:18.3: 14.89 +/- 0.13 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:27:59.23 +06:15:13.4: 14.98 +/- 0.13 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:31:31.07 +08:53:46.9: 14.66 +/- 0.10 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:04:12.58 +02:33:23.7: 14.81 +/- 0.17 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:30:01.89 +08:42:25.3: 14.30 +/- 0.08 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:17:56.55 +05:51:40.4: 14.65 +/- 0.11 detection Forced photometry reference-image weighted average: 14.82 +/- 0.10 Forced photometry filter REJECTED candidate at 04:04:12.58 +02:33:23.7: ref_mag=14.82 +/- 0.10 new_mean_mag=14.7298 delta=0.09 (need > 0.90) Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:14:17.77 +04:24:18.3: 14.88 +/- 0.15 detection Forced photometry reference-image weighted average: 14.24 +/- 0.05 Forced photometry reference-image weighted average: 14.66 +/- 0.07 Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:23:34.70 +08:04:31.4: 14.36 +/- 0.10 detection Forced photometry filter REJECTED candidate at 04:17:56.55 +05:51:40.4: ref_mag=14.66 +/- 0.07 new_mean_mag=14.5032 delta=0.16 (need > 0.90) Forced photometry filter REJECTED candidate at 04:30:01.89 +08:42:25.3: ref_mag=14.24 +/- 0.05 new_mean_mag=14.3516 delta=-0.11 (need > 0.90) Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:13:44.25 +03:23:31.3: 14.59 +/- 0.13 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:31:31.07 +08:53:46.9: 14.78 +/- 0.13 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:27:59.23 +06:15:13.4: 14.98 +/- 0.14 detection Forced photometry reference-image weighted average: 14.89 +/- 0.10 Forced photometry reference-image weighted average: 14.41 +/- 0.07 Forced photometry filter REJECTED candidate at 04:14:17.77 +04:24:18.3: ref_mag=14.89 +/- 0.10 new_mean_mag=14.7843 delta=0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 04:23:34.70 +08:04:31.4: ref_mag=14.41 +/- 0.07 new_mean_mag=14.4137 delta=-0.00 (need > 0.90) Forced photometry reference-image weighted average: 14.71 +/- 0.08 Forced photometry reference-image weighted average: 14.52 +/- 0.08 Forced photometry reference-image weighted average: 14.98 +/- 0.10 Forced photometry filter REJECTED candidate at 04:31:31.07 +08:53:46.9: ref_mag=14.71 +/- 0.08 new_mean_mag=14.6903 delta=0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 04:13:44.25 +03:23:31.3: ref_mag=14.52 +/- 0.08 new_mean_mag=14.3943 delta=0.13 (need > 0.90) Forced photometry filter REJECTED candidate at 04:27:59.23 +06:15:13.4: ref_mag=14.98 +/- 0.10 new_mean_mag=14.7972 delta=0.19 (need > 0.90) Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:32:14.94 +10:13:58.2: 15.03 +/- 0.15 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:32:14.94 +10:13:58.2: 15.03 +/- 0.17 detection Forced photometry reference-image weighted average: 15.03 +/- 0.11 Forced photometry filter REJECTED candidate at 04:32:14.94 +10:13:58.2: ref_mag=15.03 +/- 0.11 new_mean_mag=14.8496 delta=0.18 (need > 0.90) Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:34:17.94 +09:21:34.1: 15.07 +/- 0.16 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:19:51.08 +02:30:09.6: 14.51 +/- 0.09 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:04:56.25 +04:04:15.1: 14.80 +/- 0.12 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:32:56.01 +02:00:54.7: 14.92 +/- 0.16 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:10:48.70 +09:00:08.0: 15.12 +/- 0.14 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:31:10.83 +08:35:11.1: 14.49 +/- 0.09 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:24:07.48 +06:03:10.0: 14.79 +/- 0.12 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:01:31.83 +02:12:34.1: 14.94 +/- 0.15 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:19:51.08 +02:30:09.6: 14.49 +/- 0.10 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:34:17.94 +09:21:34.1: 15.38 +/- 0.22 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:04:56.25 +04:04:15.1: 14.83 +/- 0.13 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:24:07.48 +06:03:10.0: 14.66 +/- 0.12 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:32:56.01 +02:00:54.7: 14.67 +/- 0.14 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:31:10.83 +08:35:11.1: 14.33 +/- 0.08 detection Forced photometry reference-image weighted average: 14.50 +/- 0.07 Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:01:31.83 +02:12:34.1: 14.97 +/- 0.17 detection Forced photometry reference-image weighted average: 15.17 +/- 0.13 Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:10:48.70 +09:00:08.0: 15.07 +/- 0.15 detection Forced photometry reference-image weighted average: 14.82 +/- 0.09 Forced photometry filter REJECTED candidate at 04:19:51.08 +02:30:09.6: ref_mag=14.50 +/- 0.07 new_mean_mag=14.7482 delta=-0.25 (need > 0.90) Forced photometry reference-image weighted average: 14.73 +/- 0.09 Forced photometry reference-image weighted average: 14.78 +/- 0.11 Forced photometry filter REJECTED candidate at 04:04:56.25 +04:04:15.1: ref_mag=14.82 +/- 0.09 new_mean_mag=14.7483 delta=0.07 (need > 0.90) Forced photometry filter REJECTED candidate at 04:34:17.94 +09:21:34.1: ref_mag=15.17 +/- 0.13 new_mean_mag=14.8225 delta=0.35 (need > 0.90) Forced photometry reference-image weighted average: 14.41 +/- 0.06 Forced photometry filter REJECTED candidate at 04:24:07.48 +06:03:10.0: ref_mag=14.73 +/- 0.09 new_mean_mag=14.8234 delta=-0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 04:32:56.01 +02:00:54.7: ref_mag=14.78 +/- 0.11 new_mean_mag=14.8320 delta=-0.05 (need > 0.90) Forced photometry reference-image weighted average: 14.95 +/- 0.11 Forced photometry filter REJECTED candidate at 04:31:10.83 +08:35:11.1: ref_mag=14.41 +/- 0.06 new_mean_mag=14.7145 delta=-0.31 (need > 0.90) Forced photometry reference-image weighted average: 15.10 +/- 0.10 Forced photometry filter REJECTED candidate at 04:01:31.83 +02:12:34.1: ref_mag=14.95 +/- 0.11 new_mean_mag=14.9739 delta=-0.02 (need > 0.90) Forced photometry filter REJECTED candidate at 04:10:48.70 +09:00:08.0: ref_mag=15.10 +/- 0.10 new_mean_mag=14.8750 delta=0.22 (need > 0.90) Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:00:55.86 +02:32:16.3: 15.24 +/- 0.19 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:00:55.86 +02:32:16.3: 15.41 +/- 0.24 detection Forced photometry reference-image weighted average: 15.30 +/- 0.15 Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:20:53.07 +06:13:43.8: 15.61 +/- 0.21 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:00:44.77 +05:28:13.0: 15.18 +/- 0.19 detection Forced photometry filter REJECTED candidate at 04:00:55.86 +02:32:16.3: ref_mag=15.30 +/- 0.15 new_mean_mag=14.9289 delta=0.38 (need > 0.90) Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:15:09.06 +08:47:05.7: 15.41 +/- 0.19 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:01:14.55 +03:30:47.9: 15.17 +/- 0.17 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:00:31.73 +06:39:12.3: 15.10 +/- 0.15 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:10:52.30 +01:45:37.7: 15.40 +/- 0.21 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:00:27.49 +07:29:33.8: 15.36 +/- 0.19 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:03:28.47 +03:44:24.7: 15.10 +/- 0.15 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:01:14.55 +03:30:47.9: 15.39 +/- 0.24 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:00:27.49 +07:29:33.8: 15.23 +/- 0.19 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:03:28.47 +03:44:24.7: 14.98 +/- 0.16 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:00:44.77 +05:28:13.0: 15.07 +/- 0.20 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:15:09.06 +08:47:05.7: 15.16 +/- 0.17 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:10:52.30 +01:45:37.7: 15.07 +/- 0.18 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:00:31.73 +06:39:12.3: 15.21 +/- 0.20 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:20:53.07 +06:13:43.8: 15.60 +/- 0.25 detection Forced photometry reference-image weighted average: 15.25 +/- 0.14 Forced photometry reference-image weighted average: 15.29 +/- 0.14 Forced photometry filter REJECTED candidate at 04:01:14.55 +03:30:47.9: ref_mag=15.25 +/- 0.14 new_mean_mag=14.9158 delta=0.33 (need > 0.90) Forced photometry reference-image weighted average: 15.13 +/- 0.14 Forced photometry reference-image weighted average: 15.04 +/- 0.11 Forced photometry filter REJECTED candidate at 04:00:27.49 +07:29:33.8: ref_mag=15.29 +/- 0.14 new_mean_mag=15.0126 delta=0.28 (need > 0.90) Forced photometry reference-image weighted average: 15.21 +/- 0.14 Forced photometry reference-image weighted average: 15.27 +/- 0.13 Forced photometry filter REJECTED candidate at 04:00:44.77 +05:28:13.0: ref_mag=15.13 +/- 0.14 new_mean_mag=15.0092 delta=0.12 (need > 0.90) Forced photometry reference-image weighted average: 15.61 +/- 0.16 Forced photometry reference-image weighted average: 15.14 +/- 0.12 Forced photometry filter REJECTED candidate at 04:10:52.30 +01:45:37.7: ref_mag=15.21 +/- 0.14 new_mean_mag=14.9546 delta=0.25 (need > 0.90) Forced photometry filter REJECTED candidate at 04:03:28.47 +03:44:24.7: ref_mag=15.04 +/- 0.11 new_mean_mag=14.9339 delta=0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 04:15:09.06 +08:47:05.7: ref_mag=15.27 +/- 0.13 new_mean_mag=15.0429 delta=0.23 (need > 0.90) Forced photometry filter REJECTED candidate at 04:20:53.07 +06:13:43.8: ref_mag=15.61 +/- 0.16 new_mean_mag=15.0471 delta=0.56 (need > 0.90) Forced photometry filter REJECTED candidate at 04:00:31.73 +06:39:12.3: ref_mag=15.14 +/- 0.12 new_mean_mag=14.9716 delta=0.17 (need > 0.90) Forced photometry on wcs_Tau-08-Q2b1x1_2026-01-20_22-34-55_20.00sec_-14.90C_LIGHT_0193.fits at 04:04:33.45 +07:21:44.9: 15.23 +/- 0.17 detection Forced photometry on wcs_Tau-08-Q2b1x1_2026-02-21_21-44-23_20.00sec_-14.90C_LIGHT_0108.fits at 04:04:33.45 +07:21:44.9: 15.29 +/- 0.19 detection Forced photometry reference-image weighted average: 15.26 +/- 0.13 Forced photometry filter REJECTED candidate at 04:04:33.45 +07:21:44.9: ref_mag=15.26 +/- 0.13 new_mean_mag=15.0208 delta=0.24 (need > 0.90) Adding exclusion_list_local.txt__out68575.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 8s 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 64457_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 64457_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.94    04:16:57.51 +06:35:01.9   4763 3544   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.93    04:16:57.58 +06:34:59.2   4760 3547   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 64461_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 64461_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.85    04:00:04.00 +07:14:03.1   2229 3970   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    15.17    04:00:04.07 +07:14:05.9   2225 3974   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 64462_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 64462_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.79    04:06:33.02 +06:22:54.0   3199 3438   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.76    04:06:32.98 +06:22:53.3   3195 3442   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 64464_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 64464_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.77    04:08:39.34 +04:59:07.2   3505 2590   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.83    04:08:39.28 +04:59:08.4   3502 2594   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 64465_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 64465_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.83    04:00:36.54 +08:17:55.6   2320 4614   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.85    04:00:36.57 +08:17:56.6   2317 4618   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 64467_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 64467_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.78    04:26:13.86 +06:26:34.9   6154 3451   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.85    04:26:13.86 +06:26:34.9   6151 3455   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 64469_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 64469_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.71    04:19:47.99 +06:45:31.3   5190 3646   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.77    04:19:48.00 +06:45:30.8   5187 3650   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 64476_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 64476_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.59    04:12:56.48 +06:22:59.6   4159 3428   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.64    04:12:56.49 +06:22:59.5   4156 3432   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66191_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 66191_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 2   2026 10 10.36906    2461323.86906    12.80    04:26:53.71 +07:07:13.9   6252 3864   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits **** FOUND 04:26:53.72 +07:07:14.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67797_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 67797_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 2   2026 10 10.36906    2461323.86906    13.74    04:18:21.46 +06:13:44.6   4968 3332   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits **** FOUND 04:18:21.44 +06:13:44.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68335_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 68335_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 2   2026 10 10.36906    2461323.86906    13.94    04:33:53.02 +05:22:05.0   7305 2802   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits **** FOUND 04:33:53.06 +05:22:05.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68575_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 Preparing report for the candidate 68575_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69532_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 69532_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.27    04:23:51.90 +06:56:32.3   5800 3754   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.17    04:23:51.93 +06:56:33.9   5797 3758   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69829_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 69829_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.35    04:30:01.96 +08:42:26.3   6730 4821   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.35    04:30:01.82 +08:42:24.3   6726 4825   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69955_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 69955_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.40    04:13:44.24 +03:23:31.8   4261 1618   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.39    04:13:44.26 +03:23:30.9   4258 1622   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69956_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 69956_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.39    04:23:34.69 +08:04:32.4   5761 4440   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.43    04:23:34.71 +08:04:30.3   5758 4443   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70999_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 70999_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.68    04:31:31.00 +08:53:47.0   6953 4937   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.70    04:31:31.14 +08:53:46.7   6950 4941   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71028_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71028_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.66    04:17:56.52 +05:51:38.8   4907 3106   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.42    04:17:56.57 +05:51:42.0   4904 3110   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71146_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71146_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.73    04:27:59.26 +06:15:14.1   6418 3336   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.89    04:27:59.20 +06:15:12.7   6415 3339   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71231_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71231_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.70    04:04:12.57 +02:33:23.0   2813 1124   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.75    04:04:12.58 +02:33:24.4   2810 1128   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71245_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71245_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.76    04:14:17.79 +04:24:17.9   4351 2231   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.82    04:14:17.75 +04:24:18.8   4348 2235   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71269_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71269_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.76    04:32:14.96 +10:13:58.8   7065 5751   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.98    04:32:14.91 +10:13:57.7   7062 5755   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71297_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71297_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.75    04:19:51.05 +02:30:09.5   5181 1072   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.75    04:19:51.11 +02:30:09.6   5178 1075   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71324_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71324_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.78    04:32:56.02 +02:00:53.8   7165 0761   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.90    04:32:56.00 +02:00:55.6   7162 0765   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71468_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71468_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.82    04:04:56.26 +04:04:14.9   2936 2043   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.70    04:04:56.24 +04:04:15.3   2933 2047   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71484_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71484_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.82    04:24:07.45 +06:03:10.2   5837 3216   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.83    04:24:07.52 +06:03:09.8   5834 3220   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71508_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71508_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.80    04:31:10.80 +08:35:11.8   6902 4748   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.66    04:31:10.86 +08:35:10.4   6899 4752   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71551_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71551_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.92    04:01:31.86 +02:12:34.6   2402 0917   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    15.10    04:01:31.79 +02:12:33.6   2398 0920   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71560_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71560_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.82    04:34:17.88 +09:21:33.4   7372 5220   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.82    04:34:18.00 +09:21:34.7   7369 5224   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71618_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71618_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.85    04:10:48.71 +09:00:07.8   3856 5016   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.90    04:10:48.69 +09:00:08.2   3853 5020   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71624_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71624_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.91    04:00:55.82 +02:32:17.3   2314 1118   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.95    04:00:55.90 +02:32:15.3   2311 1121   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71647_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71647_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.89    04:00:31.70 +06:39:13.4   2293 3616   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    15.12    04:00:31.75 +06:39:11.2   2290 3620   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71677_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71677_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.89    04:01:14.55 +03:30:47.7   2371 1710   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.95    04:01:14.55 +03:30:48.1   2368 1714   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71796_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71796_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.91    04:00:44.89 +05:28:15.2   2315 2899   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    15.16    04:00:44.66 +05:28:10.7   2311 2902   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71852_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71852_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.97    04:00:27.54 +07:29:32.9   2290 4125   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    15.07    04:00:27.43 +07:29:34.8   2287 4129   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71882_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71882_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.93    04:03:28.38 +03:44:24.7   2712 1845   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.93    04:03:28.56 +03:44:24.7   2709 1848   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71884_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71884_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.93    04:10:52.43 +01:45:37.0   3818 0631   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    14.98    04:10:52.16 +01:45:38.3   3814 0635   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71887_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71887_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.94    04:20:53.10 +06:13:45.5   5351 3326   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    15.26    04:20:53.03 +06:13:42.2   5347 3329   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71898_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71898_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.93    04:15:09.03 +08:47:04.8   4503 4877   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    15.22    04:15:09.10 +08:47:06.6   4500 4881   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71903_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 71903_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 1   2026 10 10.36857    2461323.86857    14.94    04:04:33.45 +07:21:45.2   2907 4036   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-50-34_20.00sec_-0.00C_LIGHT_0494.fits Discovery image 2   2026 10 10.36906    2461323.86906    15.14    04:04:33.45 +07:21:44.7   2903 4040   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 05057_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 05057_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 3   2026 10 10.36906    2461323.86906    13.32    04:09:25.13 +10:06:58.9   3652 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits Rejecting candidate due to large distance (30.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04926_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 The candidate 04926_fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495 did not pass the final checks Discovery image 3   2026 10 10.36906    2461323.86906    9.75    04:29:11.65 +09:56:41.7   6603 5578   /data_ssd/NMW-TexasTech/workdir//img_2026-10-10_CI_Tau-08-Q2b1x1_054141_TTUQ2b1x1_288893_EXe4Vo8r/fd_Tau-08-Q2b1x1_2026-10-10_03-51-16_20.00sec_0.00C_LIGHT_0495.fits **** FOUND 04:29:11.64 +09:56:41.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Tau-08-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 04:05:59.94 +07:07:09.8 ########### Completed Tau-08-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 #### 04:05:59.94 +07:07:09.8 ################################################################################### 04:05:59.94 +07:07:09.8 -- asteroid (will NOT add it to exclusion list) 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)2461323.86856816 -observatory V36 14:33:13.46 -17:55:13.8 Mercury (0.0mag) 14:08:34.85 -21:01:56.7 Venus (-4.6mag) 08:37:32.69 +19:44:31.5 Mars (1.0mag) 09:33:42.06 +15:08:24.1 Jupiter (-1.9mag) 00:42:44.28 +01:38:45.8 Saturn (0.4mag) 04:12:11.09 +20:58:13.7 Uranus (5.6mag) 00:10:26.72 -00:24:58.4 Neptune (7.7mag) 20:24:11.54 -23:43:30.5 Pluto (14.5mag) 12:44:44.86 -08:55:05.8 Moon (-8.3mag) -rw-r--r-- 1 apache apache 361 Oct 10 05:44 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461323.86856816: 09:33:47.19 +15:07:56.7 Io (6.1mag) 09:33:35.83 +15:08:57.9 Europa (6.2mag) 09:33:44.79 +15:08:10.3 Ganymede (5.6mag) 09:33:14.36 +15:10:54.5 Callisto (6.9mag) 09:33:22.08 +15:29:09.5 Himalia (15.6mag) 09:33:46.16 +15:08:03.3 Thebe (16.4mag) 09:32:14.01 +15:29:48.9 Elara (17.5mag) 09:36:12.08 +14:31:11.2 Pasiphae (17.8mag) 09:32:22.65 +15:35:13.1 Carme (18.8mag) 00:42:34.26 +01:39:03.9 Titan (8.2mag) 00:42:47.19 +01:38:26.8 Rhea (9.6mag) 00:42:11.68 +01:35:59.9 Iapetus (11.0mag) 00:42:28.02 +01:38:46.6 Hyperion (14.1mag) 00:41:04.26 +01:26:28.0 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 10 05:44 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461323.86856816: 02:42:06.96 +21:21:57.4 JWST 13:01:36.32 +52:31:19.5 Chandra 06:55:24.20 -00:25:29.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 10 05:44 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461323.86856816 -observatory V36 03:46:25.06 +20:11:41.0 17.1mag P/1996 R2 (Lagerkvist) 18:23:48.90 -33:31:16.0 14.7mag P/2010 H2 (Vales) 07:39:23.77 -72:20:06.5 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:15:58.50 +34:37:15.6 17.7mag C/2017 K2 (PANSTARRS) 07:29:46.85 +25:28:07.6 16.9mag C/2022 N2 (PANSTARRS) 09:01:27.11 +35:33:41.2 16.2mag C/2024 E1 (Wierzchos) 18:26:33.68 +41:34:16.7 13.8mag C/2024 J3 (ATLAS) 19:51:20.85 +46:18:08.8 17.3mag C/2024 R4 (PANSTARRS) 05:46:07.92 -13:34:37.5 16.6mag C/2024 T5 (ATLAS) 12:15:11.76 +16:04:42.7 16.2mag C/2025 V2 (Rankin) 13:49:57.51 -02:38:06.5 16.5mag C/2025 Y1 (ATLAS) 18:38:25.58 +65:37:08.5 15.3mag C/2026 A2 (Bok) 02:37:16.35 +43:25:58.6 17.8mag C/2026 B2 (Sun-Gao) 12:44:40.71 +14:09:32.6 17.7mag A/2026 E1 16:29:01.17 -16:17:16.9 12.9mag P/2026 R2 (Leonard) 00:29:30.85 +19:08:26.7 16.3mag 2P/Encke 22:57:09.23 -31:55:06.5 14.5mag 10P/Tempel 02:09:25.85 +38:54:12.0 17.0mag 11P/Tempel-Swift-LINEAR 12:10:33.00 -08:04:46.8 16.3mag 29P/Schwassmann-Wachmann 00:23:04.72 -08:50:22.4 15.6mag 65P/Gunn 07:34:25.10 +16:07:12.3 13.9mag 78P/Gehrels 03:01:04.07 +14:23:22.2 17.6mag 88P/Howell 07:35:15.61 +39:57:16.5 16.6mag 112P/Urata-Niijima 09:00:15.26 +14:30:38.2 15.8mag 114P/Wiseman-Skiff 11:38:55.27 +13:29:40.2 14.8mag 123P/West-Hartley 14:04:09.10 -31:55:28.3 17.8mag 124P/Mrkos 06:50:06.46 +19:21:11.0 15.6mag 128P/Shoemaker-Holt 21:48:25.64 +02:34:39.9 9.5mag 161P/Hartley-IRAS 10:17:03.38 +35:26:20.0 16.9mag 162P/Siding Spring 10:15:57.22 +01:53:44.8 14.2mag 169P/NEAT 03:29:51.69 +04:43:40.7 17.9mag 220P/McNaught 06:01:54.70 +44:59:39.8 15.6mag 260P/McNaught 07:26:07.89 +25:38:38.5 17.9mag 266P/Christensen 09:55:12.55 +31:41:22.5 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 1.7K Oct 10 05:44 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 05:39:14.97 +51:06:11.70 ASASSN-26fk 2026-10-5.53 -3.9 02:49:03.98 -49:55:57.00 SN 2026adfy 2026-10-4.88 16.61 22:03:46.31 -11:07:57.70 AT2026adgn 2026-10-4.28 -2.56 15:03:12.98 +49:51:05.40 ASASSN-26fj 2026-10-2.06 15.91 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 -rw-r--r-- 1 apache apache 5.7K Oct 10 05:44 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag 00:38:15.01 +41:14:47.2 TCP J00381501+4114472 2026-10-08.5978 17.72Cmag -rw-r--r-- 1 apache apache 191K Oct 10 05:44 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 22:16:29.636 +19:10:17.48 AT 2026acub 2026-09-19.63 21.25 21:26:02.840 +18:32:35.45 AT 2026acua 2026-09-19.63 21.51 23:01:29.050 +13:26:28.84 AT 2026actz 2026-09-16.57 21.6 23:11:56.220 +13:00:12.92 AT 2026acty 2026-09-16.57 21.25 21:27:19.340 +14:52:36.51 AT 2026actx 2026-09-10.70 20.74 23:13:00.900 +27:43:18.56 AT 2026actw 2026-09-10.67 21.38 22:48:58.670 +25:17:22.66 AT 2026actv 2026-09-10.67 20.85 23:08:25.890 +17:23:34.90 AT 2026actu 2026-09-08.70 20.92 23:26:01.650 +04:42:51.59 AT 2026actt 2026-09-20.77 22.65 01:25:10.470 +05:14:45.08 AT 2026acts 2026-09-19.91 22.5 23:54:52.550 +03:52:17.36 AT 2026actr 2026-09-19.82 22.65 01:13:11.200 +04:25:46.09 AT 2026actq 2026-09-19.83 22.51 02:12:52.180 +06:15:33.28 AT 2026actp 2026-09-17.85 22.41 01:15:33.580 +00:34:39.51 AT 2026acto 2026-09-13.84 22.45 01:15:50.690 +03:06:14.05 AT 2026actn 2026-09-13.84 22.42 02:21:01.320 +03:23:34.05 AT 2026actm 2026-09-10.91 22.41 00:57:53.520 +00:50:47.48 AT 2026actl 2026-09-12.89 22.5 02:06:55.930 +05:22:05.89 AT 2026actk 2026-09-19.85 22.99 02:04:41.170 -01:21:54.37 AT 2026actj 2026-09-08.84 22.36 22:01:32.858 -26:38:25.05 AT 2026acti 2026-09-03.36 21.44 -rw-r--r-- 1 apache apache 89K Oct 10 05:44 tns_transients_list.txt

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