fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits
fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 17.34319 | 2461269.84319 | 14.57 | 04:07:17.17 +29:40:24.5 | 5789 3022 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits |
| Discovery image 2 | 2026 08 17.34391 | 2461269.84391 | 14.68 | 04:07:17.11 +29:40:24.2 | 5781 3015 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits |
Mean magnitude and position on the discovery images:
2026 08 17.3436 2461269.8436 14.62 04:07:17.14 +29:40:24.3
166.01633 -16.37752 galactic Tau Second-epoch detections are separated by 0.7" and 10.5 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
573 Recha -0 -1 1 14.9 -0 0
Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 04:07:17.14 +29:40:24.3: 16.33 +/- 99.00 upperlimit
Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 04:07:17.14 +29:40:24.3: 16.40 +/- 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.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Tau-01-Q2b1x1 ####################################### ########### Starting Tau-01-Q2b1x1 ########### Processing Tau-01-Q2b1x1 server tau has sufficient free disk space available: 625826 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 625826 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.png' -> 'transient_report/Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits_preview.png'
Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits
renamed 'Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.png' -> 'transient_report/Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits_preview.png'
Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.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= 500.8057 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 607.2146 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1235.6128 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 517.6818 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1233.4122 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 518.4554 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.46725 INFO: SECOND_EPOCH__SD_ratio= 0.001 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 19.9699993133545 / [degC] Focuser temperature AMBTEMP = 21.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-17T03:14:01.9359386' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-17T08:14:01.9359386' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61269.3430779516 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-17T08:14:11.8357645' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61269.3431925345 / 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 = 59.9997004471899 / [deg] RA of telescope" status=0 Record 32: "DEC = 29.9996459989244 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 29.2194444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 71.5269444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.04225525860803 / 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-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+30 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 = 20447 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20447 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 19.9699993133545 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 19.9699993133545 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 47.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.59 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 5.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.0 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.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_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.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_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/d_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits :) Spent 0.485468 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_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/d_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.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_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.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_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 20.0300006866455 / [degC] Focuser temperature AMBTEMP = 21.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-17T03:15:04.1741825' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-17T08:15:04.1741825' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61269.34379831 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-17T08:15:14.0750050' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61269.3439129051 / 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 = 59.9997003560366 / [deg] RA of telescope" status=0 Record 32: "DEC = 29.9996459893641 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 29.4233333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 71.6325 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.02946204576726 / 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-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+30 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 = 20447 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20447 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 20.0300006866455 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 20.0300006866455 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 47.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 905.59 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 5.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.0 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.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_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.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_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/d_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits :) Spent 0.500257 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_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/d_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.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_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.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_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Previews of the CALIBRATED second-epoch images:
fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits
fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits SExtractor catalog cache: saved Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.cat to cache SExtractor catalog cache: saved Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461269.84319369 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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits exists and is non-empty wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits exists and is non-empty wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits exists and is non-empty wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits (1st reference image) verification OK: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:59:59.673 +29:59:55.48 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-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits (1st new image) verification OK: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits Image size: 937.9'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 03:59:38.247 +29:56:48.88 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:59:59.673 +29:59:55.48 Second-epoch image center 03:59:38.247 +29:56:48.88 Angular distance between the image centers 0.0931 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits (2nd new image) verification OK: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Image size: 937.9'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 03:59:41.903 +29:57:29.00 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:59:59.673 +29:59:55.48 Second-epoch image center 03:59:41.903 +29:57:29.00 Angular distance between the image centers 0.0760 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 03:59:38.247 +29:56:48.88 Second-epoch second image center 03:59:41.903 +29:57:29.00 Angular distance between the image centers 0.01727 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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits &> /tmp/tmp.hHui7Snq3c Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits &> /tmp/tmp.cKSUi0FREZ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits &> /tmp/tmp.o7kxJuSvuW Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits &> /tmp/tmp.zCY7gMv3hJ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Calibrating the magnitude scale Found non-empty wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits and wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits and wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat Found non-empty wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits and wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat The reference image (wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits) and catalog (wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat) found 'wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat' -> 'wcsmag.cat' Read 13390 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 50.5833 to 69.6293 deg, Dec +24.3527 to +35.3062 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 50.5833 to 69.6293 deg, Dec 24.3527 to 35.3062 deg Loaded 7255 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): 5544 out of 6056 total matches. Matched with Tycho-2 6056 out of 13390 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.967300 a=0.000000 b=1.000000 c=22.967300 From vast_summary.log: estimated ref. image limiting mag.: -7.50 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.47 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.47
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 13390 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 50.5833 to 69.6293 deg, Dec +24.3527 to +35.3062 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 50.5833 to 69.6293 deg, Dec 24.3527 to 35.3062 deg Loaded 7255 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): 5544 out of 6056 total matches. Matched with Tycho-2 6056 out of 13390 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits Forced-photometry filter: calibrated wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits -> calib.txt_param_ref_wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits (aperture=6.0) Read 13513 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 50.5733 to 69.6293 deg, Dec +24.3527 to +35.3107 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 50.5733 to 69.6293 deg, Dec 24.3527 to 35.3107 deg Loaded 7269 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): 5557 out of 6071 total matches. Matched with Tycho-2 6071 out of 13513 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits Forced-photometry filter: calibrated wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits -> calib.txt_param_ref_wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits (aperture=6.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits 2.0 pix Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits 2.3 pix fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits 2.2 pix fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Limiting magnitude estimates: 15.5 mag. Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits 15.5 mag. Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits 14.7 mag. fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits 14.8 mag. fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits All-image limiting magnitude estimate: 14.7 (SNR ) 11.8 (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.hHui7Snq3c (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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits' -> 'wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits WCS_IMAGE_NAME=wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits WCS-calibrated image found: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits Checking if the catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat corresponding to the image wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits alredy exist and is non-empty... Catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat corresponding to the image wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits WCS catalog name: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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=1130, bad_region=2635, passed=13390 Got 13390 stars (including 9811 good ones) from the SExtractor catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat util/solve_plate_with_UCAC5 got 13390 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 4891 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 11315 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" 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 571 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 11315 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 11315 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4891 stars left (next iteration limit 5380) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits N_match=4891 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.416 sigma_q2_arcsec=0.341 sigma_q3_arcsec=0.326 sigma_q4_arcsec=0.274 n_q1=1876 n_q2=849 n_q3=1123 n_q4=1043 worst_quadrant_to_overall_ratio=1.201 The image catalog is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits -region wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.cKSUi0FREZ (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-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits' -> 'wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits WCS_IMAGE_NAME=wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits WCS-calibrated image found: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits Checking if the catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat corresponding to the image wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits alredy exist and is non-empty... Catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat corresponding to the image wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits WCS catalog name: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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=1130, bad_region=2648, passed=13513 Got 13513 stars (including 9913 good ones) from the SExtractor catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat util/solve_plate_with_UCAC5 got 13513 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 571 to 628 (Dec 24.4 to 35.3) 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: 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(), 11436 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.4 to 35.3) 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: 4892 matched stars entering correct_measured_positions(), 11436 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 11436 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4892 stars left (next iteration limit 5381) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits N_match=4892 sigma_overall_arcsec=0.347 sigma_q1_arcsec=0.429 sigma_q2_arcsec=0.338 sigma_q3_arcsec=0.313 sigma_q4_arcsec=0.264 n_q1=1879 n_q2=855 n_q3=1123 n_q4=1035 worst_quadrant_to_overall_ratio=1.237 The image catalog is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits -region wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.o7kxJuSvuW (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits WCS_IMAGE_NAME=wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits WCS-calibrated image found: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits Checking if the catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits WCS catalog name: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.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=500, bad_region=1534, passed=8114 Got 8114 stars (including 6140 good ones) from the SExtractor catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat util/solve_plate_with_UCAC5 got 8114 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.9' Seting catalog search parameters based on the expected field of view 937.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013026 (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 0.010421 (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 572 to 628 (Dec 24.4 to 35.2) 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: 4902 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 6938 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" 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 572 to 628 (Dec 24.4 to 35.2) 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: 4902 matched stars entering correct_measured_positions(), 6938 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 4902 matched stars entering correct_measured_positions(), 6938 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4902 stars left (next iteration limit 5392) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4902 robust_rms=7.113 arcsec worst_quadrant_rms=8.459 arcsec SIP_REFIT: SIP order 3 trial: matched=4902 robust_rms=0.493 arcsec worst_quadrant_rms=0.698 arcsec SIP_REFIT: SIP order 5 trial: matched=4902 robust_rms=0.376 arcsec worst_quadrant_rms=0.445 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4902 robust_rms_before=0.901 arcsec robust_rms_before_corrected=0.383 arcsec robust_rms_after=0.376 arcsec worst_quadrant_rms_before=0.453 worst_quadrant_rms_after=0.445 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.453 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits N_match=4902 sigma_overall_arcsec=0.387 sigma_q1_arcsec=0.372 sigma_q2_arcsec=0.367 sigma_q3_arcsec=0.450 sigma_q4_arcsec=0.383 n_q1=1689 n_q2=727 n_q3=1283 n_q4=1203 worst_quadrant_to_overall_ratio=1.164 The image catalog is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits -region wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.zCY7gMv3hJ (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits WCS_IMAGE_NAME=wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits WCS-calibrated image found: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Checking if the catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits WCS catalog name: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=511, bad_region=1542, passed=8032 Got 8032 stars (including 6027 good ones) from the SExtractor catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat util/solve_plate_with_UCAC5 got 8032 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.9' Seting catalog search parameters based on the expected field of view 937.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013026 (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 0.010421 (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 572 to 628 (Dec 24.4 to 35.2) Done reading UCAC5 zone files... Matched 4917 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 4901 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 6862 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" 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 572 to 628 (Dec 24.4 to 35.2) 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: 4901 matched stars entering correct_measured_positions(), 6862 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 6862 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 4901 stars left (next iteration limit 5391) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4901 robust_rms=7.137 arcsec worst_quadrant_rms=8.381 arcsec SIP_REFIT: SIP order 3 trial: matched=4901 robust_rms=0.502 arcsec worst_quadrant_rms=0.657 arcsec SIP_REFIT: SIP order 5 trial: matched=4901 robust_rms=0.393 arcsec worst_quadrant_rms=0.456 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4901 robust_rms_before=0.920 arcsec robust_rms_before_corrected=0.407 arcsec robust_rms_after=0.393 arcsec worst_quadrant_rms_before=0.471 worst_quadrant_rms_after=0.456 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.471 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits N_match=4901 sigma_overall_arcsec=0.422 sigma_q1_arcsec=0.386 sigma_q2_arcsec=0.425 sigma_q3_arcsec=0.478 sigma_q4_arcsec=0.420 n_q1=1675 n_q2=719 n_q3=1290 n_q4=1217 worst_quadrant_to_overall_ratio=1.133 The image catalog is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits -region wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Saving the final (post-refit) wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits to local_wcs_cache/ 'wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits' -> 'local_wcs_cache/wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits' Saving the final (post-refit) wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits to local_wcs_cache/ 'wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits' -> 'local_wcs_cache/wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits' Saving the final (post-refit) wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits to local_wcs_cache/ 'wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits' -> 'local_wcs_cache/wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits' Saving the final (post-refit) wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits to local_wcs_cache/ 'wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits' -> 'local_wcs_cache/wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits sigma_overall=0.346 worst_q_ratio=1.201 ref2=Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits sigma_overall=0.347 worst_q_ratio=1.237 new1=fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits sigma_overall=0.387 worst_q_ratio=1.164 new2=fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits sigma_overall=0.422 worst_q_ratio=1.133 reference average sigma_overall=0.3465 worst_q_ratio=1.219 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155_astrometric_residuals.png (4891 matched stars from wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156_astrometric_residuals.png (4892 matched stars from wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374_astrometric_residuals.png (4902 matched stars from wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375_astrometric_residuals.png (4901 matched stars from wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits' Saving fully-calibrated image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits' Preparing the HTML report for the field Tau-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Tau-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits SExtractor catalog cache: saved Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.cat to cache SExtractor catalog cache: saved Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits Creating symlink local_wcs_cache/wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits Creating symlink local_wcs_cache/wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits Creating symlink local_wcs_cache/wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits exists and is non-empty wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits exists and is non-empty wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits exists and is non-empty wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits (1st reference image) verification OK: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:59:59.673 +29:59:55.48 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-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits (1st new image) verification OK: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits Image size: 937.9'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 03:59:38.247 +29:56:48.88 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:59:59.673 +29:59:55.48 Second-epoch image center 03:59:38.247 +29:56:48.88 Angular distance between the image centers 0.0931 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits (2nd new image) verification OK: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Image size: 937.9'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 03:59:41.903 +29:57:29.00 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:59:59.673 +29:59:55.48 Second-epoch image center 03:59:41.903 +29:57:29.00 Angular distance between the image centers 0.0760 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 03:59:38.247 +29:56:48.88 Second-epoch second image center 03:59:41.903 +29:57:29.00 Angular distance between the image centers 0.01727 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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits &> /tmp/tmp.uNOCO3RLXg Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits &> /tmp/tmp.DK8BkUejxY Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits &> /tmp/tmp.aG4qpQ9ZCZ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits &> /tmp/tmp.YPmeklFjAU Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Calibrating the magnitude scale Found non-empty wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits and wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits and wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat Found non-empty wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits and wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat The reference image (wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits) and catalog (wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat) found 'wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat' -> 'wcsmag.cat' Read 99190 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 50.5578 to 69.6814 deg, Dec +24.3527 to +35.3061 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 50.5578 to 69.6814 deg, Dec 24.3527 to 35.3061 deg Loaded 7277 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): 4826 out of 6103 total matches. Matched with Tycho-2 6103 out of 99190 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.820500 a=0.000000 b=1.000000 c=22.820500 From vast_summary.log: estimated ref. image limiting mag.: -7.14 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.68 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.68
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 99190 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 50.5578 to 69.6814 deg, Dec +24.3527 to +35.3061 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 50.5578 to 69.6814 deg, Dec 24.3527 to 35.3061 deg Loaded 7277 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): 4826 out of 6103 total matches. Matched with Tycho-2 6103 out of 99190 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits Forced-photometry filter: calibrated wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits -> calib.txt_param_ref_wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits (aperture=4.4) Read 98825 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 50.5581 to 69.6814 deg, Dec +24.3528 to +35.3112 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 50.5581 to 69.6814 deg, Dec 24.3528 to 35.3112 deg Loaded 7286 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): 4805 out of 6109 total matches. Matched with Tycho-2 6109 out of 98825 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits Forced-photometry filter: calibrated wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits -> calib.txt_param_ref_wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 59 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.8 pix Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits 1.9 pix Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits 2.2 pix fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits 2.1 pix fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Limiting magnitude estimates: 15.7 mag. Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits 15.7 mag. Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits 14.9 mag. fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits 14.9 mag. fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits All-image limiting magnitude estimate: 14.9 (SNR ) 14.4 (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.uNOCO3RLXg (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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits' -> 'wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits WCS_IMAGE_NAME=wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits WCS-calibrated image found: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits Checking if the catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat corresponding to the image wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits alredy exist and is non-empty... Catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat corresponding to the image wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits WCS catalog name: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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=22, blended=7855, bad_region=14549, passed=99168 Got 99168 stars (including 77549 good ones) from the SExtractor catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat util/solve_plate_with_UCAC5 got 99168 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 4910 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 4903 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 87992 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 571 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 4910 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 87992 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4903 matched stars entering correct_measured_positions(), 87992 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4903 stars left (next iteration limit 5393) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.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-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits N_match=4903 sigma_overall_arcsec=0.336 sigma_q1_arcsec=0.402 sigma_q2_arcsec=0.340 sigma_q3_arcsec=0.311 sigma_q4_arcsec=0.276 n_q1=1838 n_q2=850 n_q3=1185 n_q4=1030 worst_quadrant_to_overall_ratio=1.195 The image catalog is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits -region wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.DK8BkUejxY (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-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits' -> 'wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits WCS_IMAGE_NAME=wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits WCS-calibrated image found: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits Checking if the catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat corresponding to the image wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits alredy exist and is non-empty... Catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat corresponding to the image wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits WCS catalog name: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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=25, blended=7957, bad_region=14515, passed=98800 Got 98800 stars (including 77143 good ones) from the SExtractor catalog wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat util/solve_plate_with_UCAC5 got 98800 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 571 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 4900 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 87651 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 571 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 87651 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 87651 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 4900 stars left (next iteration limit 5390) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.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-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits N_match=4900 sigma_overall_arcsec=0.337 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.325 sigma_q3_arcsec=0.305 sigma_q4_arcsec=0.255 n_q1=1848 n_q2=840 n_q3=1182 n_q4=1030 worst_quadrant_to_overall_ratio=1.260 The image catalog is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits -region wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.aG4qpQ9ZCZ (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits WCS_IMAGE_NAME=wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits WCS-calibrated image found: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits Checking if the catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat corresponding to the image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits WCS catalog name: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.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=13, blended=2952, bad_region=9041, passed=57042 Got 57042 stars (including 45434 good ones) from the SExtractor catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat util/solve_plate_with_UCAC5 got 57042 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.9' Seting catalog search parameters based on the expected field of view 937.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013026 (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 0.010421 (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 571 to 628 (Dec 24.3 to 35.2) Done reading UCAC5 zone files... Matched 4920 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: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 50658 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" 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 571 to 628 (Dec 24.3 to 35.2) Done reading UCAC5 zone files... Matched 4920 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(), 50658 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 50658 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" 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_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.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=4913 robust_rms=7.080 arcsec worst_quadrant_rms=8.535 arcsec SIP_REFIT: SIP order 3 trial: matched=4913 robust_rms=0.488 arcsec worst_quadrant_rms=0.698 arcsec SIP_REFIT: SIP order 5 trial: matched=4913 robust_rms=0.373 arcsec worst_quadrant_rms=0.441 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4913 robust_rms_before=0.896 arcsec robust_rms_before_corrected=0.380 arcsec robust_rms_after=0.373 arcsec worst_quadrant_rms_before=0.459 worst_quadrant_rms_after=0.441 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.459 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits N_match=4913 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.363 sigma_q2_arcsec=0.367 sigma_q3_arcsec=0.450 sigma_q4_arcsec=0.372 n_q1=1718 n_q2=739 n_q3=1256 n_q4=1200 worst_quadrant_to_overall_ratio=1.172 The image catalog is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits -region wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.YPmeklFjAU (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits WCS_IMAGE_NAME=wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits WCS-calibrated image found: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Checking if the catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits alredy exist and is non-empty... Catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat corresponding to the image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits WCS catalog name: wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.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=17, blended=3064, bad_region=9264, passed=58723 Got 58723 stars (including 46781 good ones) from the SExtractor catalog wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat util/solve_plate_with_UCAC5 got 58723 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.9' Seting catalog search parameters based on the expected field of view 937.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013026 (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 0.010421 (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 571 to 628 (Dec 24.4 to 35.2) 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: 4911 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 52205 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" 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 571 to 628 (Dec 24.4 to 35.2) 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: 4911 matched stars entering correct_measured_positions(), 52205 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 52205 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" 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_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.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=4911 robust_rms=7.102 arcsec worst_quadrant_rms=8.350 arcsec SIP_REFIT: SIP order 3 trial: matched=4911 robust_rms=0.504 arcsec worst_quadrant_rms=0.670 arcsec SIP_REFIT: SIP order 5 trial: matched=4911 robust_rms=0.391 arcsec worst_quadrant_rms=0.448 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4911 robust_rms_before=0.914 arcsec robust_rms_before_corrected=0.411 arcsec robust_rms_after=0.391 arcsec worst_quadrant_rms_before=0.475 worst_quadrant_rms_after=0.448 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.475 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits N_match=4911 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.393 sigma_q2_arcsec=0.412 sigma_q3_arcsec=0.480 sigma_q4_arcsec=0.417 n_q1=1722 n_q2=735 n_q3=1250 n_q4=1204 worst_quadrant_to_overall_ratio=1.130 The image catalog is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits -region wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits Saving fully-calibrated image wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/wcs_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Preparing the HTML report for the field Tau-01-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 04:03:30.85 +30:17:34.0: 13.90 +/- 0.04 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 04:05:49.94 +25:49:11.5: 13.96 +/- 0.05 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 03:55:39.92 +33:19:52.8: 14.62 +/- 0.09 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 04:01:12.13 +33:00:41.8: 14.14 +/- 0.05 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 04:03:30.85 +30:17:34.0: 13.94 +/- 0.04 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 03:55:39.92 +33:19:52.8: 14.73 +/- 0.10 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 04:01:12.13 +33:00:41.8: 14.08 +/- 0.05 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 04:05:49.94 +25:49:11.5: 13.91 +/- 0.04 detection Forced photometry reference-image weighted average: 13.92 +/- 0.03 Forced photometry reference-image weighted average: 14.67 +/- 0.06 Forced photometry reference-image weighted average: 14.11 +/- 0.03 Forced photometry filter REJECTED candidate at 04:03:30.85 +30:17:34.0: ref_mag=13.92 +/- 0.03 new_mean_mag=13.9770 delta=-0.06 (need > 0.90) Forced photometry reference-image weighted average: 13.93 +/- 0.03 Forced photometry filter REJECTED candidate at 04:01:12.13 +33:00:41.8: ref_mag=14.11 +/- 0.03 new_mean_mag=14.2124 delta=-0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 04:05:49.94 +25:49:11.5: ref_mag=13.93 +/- 0.03 new_mean_mag=14.0827 delta=-0.15 (need > 0.90) Forced photometry filter REJECTED candidate at 03:55:39.92 +33:19:52.8: ref_mag=14.67 +/- 0.06 new_mean_mag=14.7505 delta=-0.08 (need > 0.90) Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 04:08:17.76 +27:01:14.7: 13.55 +/- 0.04 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 04:15:16.83 +29:54:12.7: 13.59 +/- 0.04 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 04:17:41.50 +31:26:05.8: 13.67 +/- 0.03 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 04:08:17.76 +27:01:14.7: 13.53 +/- 0.04 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 04:15:16.83 +29:54:12.7: 13.67 +/- 0.04 detection Forced photometry reference-image weighted average: 13.54 +/- 0.03 Forced photometry reference-image weighted average: 13.63 +/- 0.03 Forced photometry filter REJECTED candidate at 04:08:17.76 +27:01:14.7: ref_mag=13.54 +/- 0.03 new_mean_mag=13.6489 delta=-0.11 (need > 0.90) Forced photometry filter REJECTED candidate at 04:15:16.83 +29:54:12.7: ref_mag=13.63 +/- 0.03 new_mean_mag=13.6469 delta=-0.02 (need > 0.90) Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 04:17:41.50 +31:26:05.8: 13.70 +/- 0.04 detection Forced photometry reference-image weighted average: 13.68 +/- 0.03 Forced photometry filter REJECTED candidate at 04:17:41.50 +31:26:05.8: ref_mag=13.68 +/- 0.03 new_mean_mag=13.7727 delta=-0.09 (need > 0.90) Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 03:51:49.29 +27:05:50.1: 14.61 +/- 0.10 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 03:57:38.00 +28:05:04.4: 14.30 +/- 0.06 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 04:07:17.14 +29:40:24.3: 16.33 +/- 99.00 upperlimit Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-01_20.00sec_-14.90C_LIGHT_0155.fits at 03:57:07.77 +28:04:13.3: 15.39 +/- 0.16 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 03:51:49.29 +27:05:50.1: 14.61 +/- 0.10 detection Forced photometry reference-image weighted average: 14.61 +/- 0.07 Forced photometry filter REJECTED candidate at 03:51:49.29 +27:05:50.1: ref_mag=14.61 +/- 0.07 new_mean_mag=14.3699 delta=0.24 (need > 0.90) Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 03:57:38.00 +28:05:04.4: 14.26 +/- 0.06 detection Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 04:07:17.14 +29:40:24.3: 16.40 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 14.28 +/- 0.04 Forced photometry filter REJECTED candidate at 03:57:38.00 +28:05:04.4: ref_mag=14.28 +/- 0.04 new_mean_mag=14.3730 delta=-0.10 (need > 0.90) Forced photometry on wcs_Tau-01-Q2b1x1_2026-01-08_22-27-53_20.00sec_-15.00C_LIGHT_0156.fits at 03:57:07.77 +28:04:13.3: 15.44 +/- 0.17 detection Forced photometry reference-image weighted average: 15.41 +/- 0.11 Forced photometry filter REJECTED candidate at 03:57:07.77 +28:04:13.3: ref_mag=15.41 +/- 0.11 new_mean_mag=14.9761 delta=0.43 (need > 0.90) Adding exclusion_list_local.txt__out125528.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 9s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 116412_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 116412_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checksDiscovery image 1 2026 08 17.34319 2461269.84319 14.74 03:55:39.97 +33:19:52.7 4322 5253 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 116422_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 116422_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.76 03:55:39.87 +33:19:52.9 4314 5247 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Discovery image 1 2026 08 17.34319 2461269.84319 14.26 04:01:12.05 +33:00:41.9 5019 5045 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 116425_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 116425_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.18 04:01:12.21 +33:00:41.8 5011 5039 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Discovery image 1 2026 08 17.34319 2461269.84319 14.08 04:05:49.91 +25:49:10.7 5591 0687 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 116429_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 116429_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.08 04:05:49.97 +25:49:12.4 5583 0680 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Discovery image 1 2026 08 17.34319 2461269.84319 13.88 04:03:30.88 +30:17:33.5 5298 3398 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 116430_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 116430_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.13 04:03:30.81 +30:17:34.5 5290 3391 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:05:28.94 +28:25:08.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 116432_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 116432_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.69 04:05:28.95 +28:25:07.9 5542 2257 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:04:36.35 +33:59:31.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 116434_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 116434_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.79 04:04:36.34 +33:59:30.5 5446 5631 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:49:18.43 +28:09:30.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 116435_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 116435_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.81 03:49:18.49 +28:09:31.5 3387 2145 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:16:40.99 +34:03:08.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 116437_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 116437_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.32 04:16:41.01 +34:03:08.6 6965 5685 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:09:16.88 +26:50:45.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 117706_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 117706_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.14 04:09:16.83 +26:50:44.8 6051 1303 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:10:49.12 +33:34:36.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 118807_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 118807_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 11.93 04:10:49.13 +33:34:36.1 6229 5381 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:19:29.33 +30:51:25.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119438_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 119438_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 12.75 04:19:29.33 +30:51:26.1 7369 3754 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:15:31.50 +33:49:30.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119741_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 119741_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 12.98 04:15:31.51 +33:49:29.8 6822 5543 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:55:53.09 +32:10:15.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119865_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 119865_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.14 03:55:53.07 +32:10:15.3 4324 4543 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:15:32.77 +33:50:12.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119944_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 119944_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.13 04:15:32.80 +33:50:12.9 6824 5550 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:08:24.93 +32:27:45.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119978_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 119978_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.14 04:08:24.92 +32:27:46.1 5926 4703 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:44:35.54 +27:52:30.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 120226_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 120226_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.19 03:44:35.55 +27:52:30.2 2748 2000 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:18:23.22 +33:51:35.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 120274_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 120274_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.27 04:18:23.22 +33:51:35.8 7183 5574 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:44:24.04 +32:10:59.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 120359_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 120359_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.29 03:44:24.03 +32:10:59.6 2854 4608 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:07:46.81 +33:39:12.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 120410_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 120410_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.39 04:07:46.83 +33:39:11.6 5845 5425 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:11:06.84 +33:36:16.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 120716_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 120716_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.38 04:11:06.85 +33:36:16.4 6266 5398 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:13:29.78 +33:27:04.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 120725_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 120725_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.30 04:13:29.77 +33:27:04.8 6568 5310 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:07:46.00 +33:41:33.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 121104_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 121104_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.56 04:07:46.01 +33:41:33.6 5843 5449 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:13:17.99 +33:49:46.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 121237_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 121237_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.55 04:13:17.95 +33:49:46.6 6541 5539 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:56:48.16 +27:33:44.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 121243_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 121243_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.60 03:56:48.11 +27:33:43.9 4377 1754 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:45:19.78 +26:53:24.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 121548_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 121548_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.61 03:45:19.76 +26:53:24.1 2818 1398 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Discovery image 1 2026 08 17.34319 2461269.84319 13.63 04:08:17.68 +27:01:14.2 5926 1416 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 121579_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 121579_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.67 04:08:17.84 +27:01:15.2 5918 1410 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Discovery image 1 2026 08 17.34319 2461269.84319 13.65 04:15:16.84 +29:54:13.0 6838 3170 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 121663_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 121663_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.65 04:15:16.82 +29:54:12.4 6830 3164 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:46:03.19 +28:51:34.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 121685_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 121685_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.67 03:46:03.14 +28:51:34.4 2972 2587 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Discovery image 1 2026 08 17.34319 2461269.84319 13.69 04:17:41.53 +31:26:05.3 7135 4104 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122031_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 122031_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.90 04:17:41.46 +31:26:06.4 7127 4098 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:45:35.78 +28:11:31.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122104_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 122104_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.85 03:45:35.75 +28:11:31.1 2892 2186 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:00:28.08 +33:18:46.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122206_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 122206_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.96 04:00:28.26 +33:18:47.6 4921 5223 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:09:46.91 +32:48:53.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122235_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 122235_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.01 04:09:46.91 +32:48:53.9 6100 4917 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:13:21.40 +33:28:52.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122353_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 122353_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.75 04:13:21.40 +33:28:52.1 6550 5328 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:11:06.01 +33:36:48.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122370_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 122370_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.83 04:11:05.98 +33:36:48.5 6264 5404 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:51:06.12 +32:33:57.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122534_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 122534_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.88 03:51:06.13 +32:33:56.8 3721 4801 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:59:36.57 +31:21:51.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122638_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 122638_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.93 03:59:36.53 +31:21:52.1 4792 4045 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:02:30.87 +31:30:24.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122750_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 122750_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.92 04:02:30.89 +31:30:23.5 5167 4126 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:02:26.89 +31:28:23.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 122963_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 122963_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.98 04:02:26.89 +31:28:21.6 5158 4105 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:05:21.87 +33:45:16.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123347_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 123347_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.94 04:05:21.89 +33:45:17.2 5541 5486 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:59:44.29 +30:46:09.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123434_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 123434_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.05 03:59:44.32 +30:46:09.0 4802 3685 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:46:03.11 +27:20:17.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123454_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 123454_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 13.97 03:46:03.18 +27:20:17.4 2929 1666 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:03:49.60 +29:10:37.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123593_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 123593_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.19 04:03:49.56 +29:10:38.0 5325 2717 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:59:00.90 +29:49:46.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123669_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 123669_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.14 03:59:00.89 +29:49:46.6 4698 3119 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:46:49.21 +30:49:19.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123689_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 123689_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.21 03:46:49.26 +30:49:18.7 3128 3768 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:03:03.25 +28:26:47.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123729_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 123729_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.18 04:03:03.24 +28:26:46.5 5219 2276 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:58:59.87 +32:00:39.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123739_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 123739_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.24 03:58:59.79 +32:00:39.4 4720 4437 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:50:05.50 +26:02:13.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 123884_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 123884_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.06 03:50:05.63 +26:02:12.6 3442 0854 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:09:11.55 +32:04:08.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 124412_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 124412_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.29 04:09:11.55 +32:04:09.3 6026 4465 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:53:29.30 +28:09:12.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 124579_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 124579_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.39 03:53:29.31 +28:09:13.6 3944 2124 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:45:10.74 +29:43:45.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 124601_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 124601_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.26 03:45:10.87 +29:43:45.4 2882 3118 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Discovery image 1 2026 08 17.34319 2461269.84319 14.37 03:51:49.29 +27:05:50.7 3708 1497 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 124782_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 124782_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.37 03:51:49.29 +27:05:49.6 3700 1491 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Discovery image 1 2026 08 17.34319 2461269.84319 14.37 03:57:38.03 +28:05:04.4 4503 2075 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 125528_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 Preparing report for the candidate 125528_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 126154_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 126154_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 14.37 03:57:37.97 +28:05:04.5 4495 2068 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits Discovery image 1 2026 08 17.34319 2461269.84319 14.91 03:57:07.77 +28:04:14.0 4436 2068 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-14-01_20.00sec_-0.00C_LIGHT_0374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 96483_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 96483_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 2 2026 08 17.34391 2461269.84391 15.10 03:57:07.78 +28:04:12.7 4427 2061 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:14:17.02 +28:10:57.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 110370_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 110370_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 3 2026 08 17.34391 2461269.84391 12.23 04:14:17.02 +28:10:57.3 6715 2119 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 03:51:16.48 +33:01:59.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 110249_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 110249_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 3 2026 08 17.34391 2461269.84391 13.24 03:51:16.45 +33:02:00.4 3753 5084 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:12:18.71 +33:14:19.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 81784_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 81784_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 3 2026 08 17.34391 2461269.84391 13.73 04:12:18.62 +33:14:20.1 6419 5178 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:07:01.03 +28:53:02.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84145_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 The candidate 84145_fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375 did not pass the final checks Discovery image 3 2026 08 17.34391 2461269.84391 13.93 04:07:00.95 +28:53:01.4 5746 2538 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits **** FOUND 04:04:01.81 +27:15:44.9 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 10s Prepared the HTML report for the field Tau-01-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 04:07:17.14 +29:40:24.3 ########### Completed Tau-01-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 04:07:17.14 +29:40:24.3 ################################################################################### 04:07:17.14 +29:40:24.3 -- 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)2461269.84319369 -observatory V36 09:04:57.64 +18:02:28.5 Mercury (-1.4mag) 12:33:57.89 -05:26:23.7 Venus (-4.4mag) 06:15:36.44 +23:42:22.5 Mars (1.3mag) 08:51:05.55 +18:10:21.4 Jupiter (-1.8mag) 00:55:31.29 +03:07:13.9 Saturn (0.5mag) 04:12:39.04 +20:59:19.6 Uranus (5.7mag) 00:15:30.57 +00:08:54.8 Neptune (7.7mag) 20:27:17.32 -23:33:31.6 Pluto (14.5mag) 13:14:54.50 -13:00:20.6 Moon (-9.6mag) -rw-r--r-- 1 apache apache 362 Aug 17 03:36 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461269.84319369: 08:51:03.02 +18:10:33.0 Io (6.1mag) 08:50:57.39 +18:10:59.3 Europa (6.3mag) 08:51:07.19 +18:10:12.1 Ganymede (5.6mag) 08:50:56.04 +18:11:02.1 Callisto (6.8mag) 08:48:33.57 +18:15:19.7 Himalia (15.7mag) 08:51:09.93 +18:10:02.7 Thebe (16.6mag) 08:48:10.88 +18:12:05.5 Elara (17.7mag) 08:55:14.25 +17:45:42.5 Pasiphae (17.9mag) 08:53:39.48 +18:22:42.9 Carme (19.0mag) 00:55:43.33 +03:06:56.6 Titan (8.4mag) 00:55:35.17 +03:06:57.6 Rhea (9.7mag) 00:56:01.62 +03:07:55.9 Iapetus (11.1mag) 00:55:46.06 +03:06:45.4 Hyperion (14.4mag) 00:54:42.19 +02:59:15.3 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 17 03:36 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461269.84319369: 19:43:56.08 -17:42:42.4 JWST 18:00:50.30 +29:02:50.9 Chandra 05:53:05.41 +33:15:46.4 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 17 03:36 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461269.84319369 -observatory V36 03:23:26.96 +18:05:35.6 17.6mag P/1996 R2 (Lagerkvist) 18:00:04.53 -34:32:34.1 14.1mag P/2010 H2 (Vales) 07:02:06.44 -69:15:57.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:12:04.18 +33:11:32.7 17.7mag C/2017 K2 (PANSTARRS) 04:08:55.57 +41:01:37.5 17.2mag P/2021 N1 (ZTF) 22:30:59.56 +30:48:33.1 17.3mag C/2022 E2 (ATLAS) 06:52:18.85 +26:22:40.0 16.8mag C/2022 N2 (PANSTARRS) 10:30:02.32 +28:03:57.8 17.0mag C/2022 QE78 (ATLAS) 09:34:58.18 +05:18:30.6 18.0mag C/2022 R6 (PANSTARRS) 15:14:19.94 -12:39:29.9 17.9mag P/2023 B1 (PANSTARRS) 20:59:10.53 +64:50:51.5 17.9mag C/2023 H5 (Lemmon) 15:39:52.62 -13:46:43.1 14.5mag C/2023 R1 (PANSTARRS) 08:18:03.55 +31:46:03.9 15.5mag C/2024 E1 (Wierzchos) 15:05:54.66 +15:33:07.2 17.8mag C/2024 G6 (ATLAS) 18:52:12.90 +43:26:08.6 13.7mag C/2024 J3 (ATLAS) 20:57:01.42 +49:36:36.3 17.5mag C/2024 R4 (PANSTARRS) 05:22:10.60 -12:54:05.1 15.4mag C/2024 T5 (ATLAS) 07:01:50.92 +22:31:38.3 17.9mag C/2025 J1 (Borisov) 10:45:52.34 +20:18:25.3 17.2mag C/2025 V2 (Rankin) 13:03:55.50 +01:43:14.5 16.9mag C/2025 Y1 (ATLAS) 16:05:31.32 +76:53:00.7 16.6mag C/2026 A2 (Bok) 03:09:43.01 +46:19:23.2 17.2mag C/2026 B2 (Sun-Gao) 11:54:28.86 +09:27:56.7 17.4mag A/2026 E1 22:07:44.61 -30:46:15.6 7.0mag 10P/Tempel 11:34:32.77 -03:58:55.0 16.3mag 29P/Schwassmann-Wachmann 11:26:15.03 +01:39:26.7 17.4mag 63P/Wild 00:52:57.75 -05:50:28.8 15.4mag 65P/Gunn 05:55:55.71 +20:27:16.6 13.7mag 78P/Gehrels 20:29:52.84 -24:31:14.7 17.6mag 84P/Giclas 03:08:40.23 +14:17:08.6 16.8mag 88P/Howell 08:18:36.50 +26:21:26.9 16.3mag 93P/Lovas 04:32:33.46 +20:26:16.9 17.3mag 112P/Urata-Niijima 06:26:25.06 +29:08:05.3 16.1mag 114P/Wiseman-Skiff 09:39:59.56 +25:02:17.8 14.9mag 123P/West-Hartley 12:02:09.57 -13:44:10.6 17.2mag 124P/Mrkos 05:49:46.02 +21:06:21.7 16.0mag 128P/Shoemaker-Holt 06:43:50.32 +18:24:41.7 17.9mag 131P/Mueller 00:01:18.08 +03:15:01.1 17.5mag 139P/Vaisala-Oterma 03:14:58.02 -18:49:06.1 13.2mag 161P/Hartley-IRAS 07:47:09.98 +38:06:19.8 16.0mag 162P/Siding Spring 12:12:52.89 +36:54:20.2 12.0mag 169P/NEAT 02:58:38.73 +09:30:57.1 17.6mag 220P/McNaught 16:47:04.80 -10:45:54.6 17.9mag 235P/LINEAR 20:17:36.43 -52:21:23.2 17.9mag 259P/Garradd 03:48:44.03 +28:54:06.6 15.3mag 260P/McNaught 07:32:38.57 +37:23:01.2 17.3mag 295P/LINEAR 15:13:53.52 +02:07:18.5 17.8mag 391P/Kowalski 09:09:11.43 +17:55:20.8 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.3K Aug 17 03:36 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.40 AT2026lxf 2026-05-8.07 13.88 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 -rw-r--r-- 1 apache apache 5.7K Aug 17 03:36 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag -rw-r--r-- 1 apache apache 190K Aug 17 03:36 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 17:33:41.626 +03:55:57.27 AT 2026wvz 2026-07-19.23 21.0254 17:50:01.721 +10:25:24.49 AT 2026wvy 2026-07-26.20 20.1407 16:10:31.606 +03:57:43.31 AT 2026wvx 2026-07-17.26 20.7944 20:33:52.488 +03:24:38.01 AT 2026wvw 2026-07-23.32 20.8661 00:41:33.169 +41:10:12.40 AT 2026wvv 2026-08-02.89 17.1 23:45:36.740 -03:05:35.56 AT 2026wvu 2026-07-25.60 21.95 22:40:08.792 -06:25:00.39 AT 2026wvt 2026-07-24.51 21.53 18:01:34.940 +35:37:53.90 AT 2026wvs 2026-07-23.31 21.74 23:25:28.465 -20:01:24.81 AT 2026wvr 2026-07-26.54 20.7 23:40:24.824 -24:40:33.31 AT 2026wvq 2026-07-26.54 20.89 21:22:15.890 -02:33:52.37 AT 2026wvp 2026-07-25.44 21.07 22:10:23.762 +16:20:18.77 AT 2026wvo 2026-07-25.45 21.13 23:06:39.906 +05:33:08.21 AT 2026wvn 2026-07-24.57 21.75 00:44:57.801 +25:20:50.30 AT 2026wvm 2026-07-23.55 21.26 23:50:27.739 -03:51:06.21 AT 2026wvl 2026-07-25.58 20.96 00:25:21.084 +26:42:45.70 AT 2026wvk 2026-07-23.55 20.96 23:37:13.087 -06:14:48.44 AT 2026wvj 2026-07-25.59 22.23 00:43:40.407 -30:43:14.55 AT 2026wvi 2026-07-26.58 20.68 22:42:59.067 -07:40:12.15 AT 2026wvh 2026-07-24.50 21.36 22:23:10.327 -02:22:08.97 AT 2026wvg 2026-07-24.49 20.89 -rw-r--r-- 1 apache apache 87K Aug 17 03:36 tns_transients_list.txt Discovery image 3 2026 08 17.34391 2461269.84391 13.87 04:04:01.86 +27:15:44.8 5344 1558 /data_ssd/NMW-TexasTech/workdir//img_2026-08-17_CI_Tau-01-Q2b1x1_033434_TTUQ2b1x1_1553886_vzCv8YnG/fd_Tau-01-Q2b1x1_2026-08-17_03-15-04_20.00sec_0.00C_LIGHT_0375.fits
