Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits
fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 01 09.08215 | 2461049.58215 | 13.08 | 03:31:11.97 +43:54:15.2 | 4175 1979 | /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits |
| Discovery image 1 | 2026 01 09.08264 | 2461049.58264 | 13.04 | 03:31:11.97 +43:54:15.7 | 4171 1975 | /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits |
| Discovery image 2 | 2026 08 31.20318 | 2461283.70318 | 11.12 | 03:31:11.95 +43:54:15.2 | 4338 1938 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits |
| Discovery image 3 | 2026 08 31.20371 | 2461283.70371 | 11.13 | 03:31:11.98 +43:54:14.4 | 4342 1938 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits |
Mean magnitude and position on the discovery images:
2026 08 31.2034 2461283.7034 11.12 03:31:11.96 +43:54:14.8
150.95595 -10.10437 galactic Per Second-epoch detections are separated by 0.9" and 4.0 pix This object is listed in neverexclude_list.txt 0.9" GK Per - XRISM observations
The object was found in VSX
1" GK Per
Type: NA/DQ+UG
# Max. Min./Amp. JD0 Period
0.200 V 14.000 V 2415439.00000 1.996803000000 WD+K2IVe
The object was not found in astcheck.
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-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.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/TTUQ1b1x1/flats FRAME_EDGE_OFFSET_PIX= 100 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Per-02-Q1b1x1 ####################################### ########### Starting Per-02-Q1b1x1 ########### Processing Per-02-Q1b1x1 server tau has sufficient free disk space available: 247542 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 247542 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.png' -> 'transient_report/Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits_preview.png'
Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits
renamed 'Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.png' -> 'transient_report/Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits_preview.png'
Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.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= 545.6414 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 824.5112 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 5069.1466 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1258.1130 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 5048.2620 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1251.9535 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 9.29025 INFO: SECOND_EPOCH__SD_ratio= 0.005 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/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 28.2999992370605 / [degC] Focuser temperature AMBTEMP = 27.6 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.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= '2026-08-30T23:52:24.7821865' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-31T04:52:24.7821865' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61283.2030646065 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-31T04:52:34.6819951' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61283.2031791783 / 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-33d3d743814b8b447' / 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-TTU1' / 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 = 53.9967365651897 / [deg] RA of telescope" status=0 Record 32: "DEC = 46.0002223159033 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.1983333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 44.2513888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.76338459577636 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 36 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+46 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 = 29512 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29512 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 36.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.1 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 27.6 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 358.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 14.801184 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 12.601008 / [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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/d_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits :) Spent 0.807738 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/d_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 28.2999992370605 / [degC] Focuser temperature AMBTEMP = 27.6 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.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= '2026-08-30T23:53:10.9393798' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-31T04:53:10.9393798' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61283.2035988308 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-31T04:53:20.8429522' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61283.2037134492 / 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-33d3d743814b8b447' / 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-TTU1' / 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 = 53.9967364900255 / [deg] RA of telescope" status=0 Record 32: "DEC = 46.0002223031993 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.3097222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 44.3263888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.73742142786617 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Per-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 36 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+46 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 = 29512 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29512 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 28.2999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 28.2999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 36.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.1 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 27.6 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 358.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 14.801184 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 12.601008 / [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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/d_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits :) Spent 0.820646 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/d_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Previews of the CALIBRATED second-epoch images:
fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits
fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits SExtractor catalog cache: saved Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache SExtractor catalog cache: saved Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.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: 2461283.70318035 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits exists and is non-empty wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image) verification OK: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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: 03:36:01.913 +46:00:00.61 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits (1st new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits Image size: 944.7'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:35:59.123 +45:57:15.51 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:35:59.123 +45:57:15.51 Angular distance between the image centers 0.0466 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits (2nd new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Image size: 944.6'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:35:56.963 +45:57:15.92 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:35:56.963 +45:57:15.92 Angular distance between the image centers 0.0479 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 03:35:59.123 +45:57:15.51 Second-epoch second image center 03:35:56.963 +45:57:15.92 Angular distance between the image centers 0.00626 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.opqqXLtIpQ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.LKzsG1tGjK Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits &> /tmp/tmp.qZHdFqYiCb Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits &> /tmp/tmp.FQcmWuNlC6 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Calibrating the magnitude scale Found non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat Found non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat The reference image (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat' Read 24919 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2386 to 65.8886 deg, Dec +39.8263 to +51.4097 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 41.2386 to 65.8886 deg, Dec 39.8263 to 51.4097 deg Loaded 12587 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): 8299 out of 9376 total matches. Matched with Tycho-2 9376 out of 24919 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.961300 a=0.000000 b=1.000000 c=22.961300 From vast_summary.log: estimated ref. image limiting mag.: -7.54 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.42 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.42
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 24919 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2386 to 65.8886 deg, Dec +39.8263 to +51.4097 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 41.2386 to 65.8886 deg, Dec 39.8263 to 51.4097 deg Loaded 12587 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): 8299 out of 9376 total matches. Matched with Tycho-2 9376 out of 24919 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=5.8) Read 25014 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2390 to 65.8888 deg, Dec +39.8264 to +51.4150 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 41.2390 to 65.8888 deg, Dec 39.8264 to 51.4150 deg Loaded 12591 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): 8306 out of 9365 total matches. Matched with Tycho-2 9365 out of 25014 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=5.8) ____ 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 Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 2.0 pix Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 2.9 pix fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits 2.9 pix fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Limiting magnitude estimates: 15.4 mag. Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 15.4 mag. Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 13.4 mag. fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits 13.4 mag. fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits All-image limiting magnitude estimate: 13.4 (SNR ) 10.9 (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.opqqXLtIpQ (6) ############ Parsing command line arguments... 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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=2608, bad_region=0, passed=24919 Got 24919 stars (including 22273 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat util/solve_plate_with_UCAC5 got 24919 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 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 24919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 24919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 24919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4917 stars left (next iteration limit 5407) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4917 sigma_overall_arcsec=0.415 sigma_q1_arcsec=0.553 sigma_q2_arcsec=0.385 sigma_q3_arcsec=0.375 sigma_q4_arcsec=0.356 n_q1=1270 n_q2=1090 n_q3=1297 n_q4=1260 worst_quadrant_to_overall_ratio=1.334 The image catalog is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.LKzsG1tGjK (6) ############ Parsing command line arguments... 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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=17, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2561, bad_region=1, passed=24997 Got 24997 stars (including 22411 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat util/solve_plate_with_UCAC5 got 24997 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 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 24997 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4941 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 24997 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 24997 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4915 stars left (next iteration limit 5405) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4915 sigma_overall_arcsec=0.389 sigma_q1_arcsec=0.473 sigma_q2_arcsec=0.380 sigma_q3_arcsec=0.359 sigma_q4_arcsec=0.340 n_q1=1272 n_q2=1082 n_q3=1307 n_q4=1254 worst_quadrant_to_overall_ratio=1.218 The image catalog is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.qZHdFqYiCb (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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=362, bad_region=0, passed=6071 Got 6071 stars (including 5702 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat util/solve_plate_with_UCAC5 got 6071 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.7' Seting catalog search parameters based on the expected field of view 944.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013121 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010497 (37.8 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 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 4928 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4895 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 6071 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 4928 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(), 6071 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 6071 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 4892 stars left (next iteration limit 5383) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4892 robust_rms=7.628 arcsec worst_quadrant_rms=15.124 arcsec SIP_REFIT: SIP order 3 trial: matched=4892 robust_rms=0.601 arcsec worst_quadrant_rms=1.193 arcsec SIP_REFIT: SIP order 5 trial: matched=4892 robust_rms=0.491 arcsec worst_quadrant_rms=0.717 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4892 robust_rms_before=1.541 arcsec robust_rms_before_corrected=0.474 arcsec robust_rms_after=0.491 arcsec worst_quadrant_rms_before=0.681 worst_quadrant_rms_after=0.717 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.681 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits N_match=4892 sigma_overall_arcsec=0.463 sigma_q1_arcsec=0.451 sigma_q2_arcsec=0.686 sigma_q3_arcsec=0.360 sigma_q4_arcsec=0.531 n_q1=1447 n_q2=797 n_q3=1519 n_q4=1129 worst_quadrant_to_overall_ratio=1.481 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits -region wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.FQcmWuNlC6 (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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=376, bad_region=0, passed=6077 Got 6077 stars (including 5692 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat util/solve_plate_with_UCAC5 got 6077 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.6' Seting catalog search parameters based on the expected field of view 944.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013119 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010496 (37.8 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 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 4926 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(), 4895 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 6077 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" 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 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 4927 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(), 6077 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 6077 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 4891 stars left (next iteration limit 5381) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4891 robust_rms=7.656 arcsec worst_quadrant_rms=15.390 arcsec SIP_REFIT: SIP order 3 trial: matched=4891 robust_rms=0.587 arcsec worst_quadrant_rms=1.289 arcsec SIP_REFIT: SIP order 5 trial: matched=4891 robust_rms=0.495 arcsec worst_quadrant_rms=0.673 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4891 robust_rms_before=1.516 arcsec robust_rms_before_corrected=0.469 arcsec robust_rms_after=0.495 arcsec worst_quadrant_rms_before=0.676 worst_quadrant_rms_after=0.673 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.676 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits N_match=4891 sigma_overall_arcsec=0.471 sigma_q1_arcsec=0.472 sigma_q2_arcsec=0.668 sigma_q3_arcsec=0.361 sigma_q4_arcsec=0.515 n_q1=1450 n_q2=800 n_q3=1500 n_q4=1141 worst_quadrant_to_overall_ratio=1.419 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits -region wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits to local_wcs_cache/ 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' Saving the final (post-refit) wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits to local_wcs_cache/ 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' Saving the final (post-refit) wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits to local_wcs_cache/ 'wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits' Saving the final (post-refit) wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits to local_wcs_cache/ 'wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits sigma_overall=0.415 worst_q_ratio=1.334 ref2=Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits sigma_overall=0.389 worst_q_ratio=1.218 new1=fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits sigma_overall=0.463 worst_q_ratio=1.481 new2=fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits sigma_overall=0.471 worst_q_ratio=1.419 reference average sigma_overall=0.402 worst_q_ratio=1.276 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020_astrometric_residuals.png (4917 matched stars from wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021_astrometric_residuals.png (4915 matched stars from wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170_astrometric_residuals.png (4892 matched stars from wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171_astrometric_residuals.png (4891 matched stars from wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits' Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits' Preparing the HTML report for the field Per-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Per-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits SExtractor catalog cache: saved Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache SExtractor catalog cache: saved Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Creating symlink local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Creating symlink local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits Creating symlink local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.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_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits exists and is non-empty wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image) verification OK: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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: 03:36:01.913 +46:00:00.61 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits (1st new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits Image size: 944.7'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:35:59.123 +45:57:15.51 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:35:59.123 +45:57:15.51 Angular distance between the image centers 0.0466 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits (2nd new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Image size: 944.6'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:35:56.963 +45:57:15.92 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:35:56.963 +45:57:15.92 Angular distance between the image centers 0.0479 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 03:35:59.123 +45:57:15.51 Second-epoch second image center 03:35:56.963 +45:57:15.92 Angular distance between the image centers 0.00626 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.wBVSklGXDI Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.sSx8S6RwNq Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits &> /tmp/tmp.8xBq9yuirN Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits &> /tmp/tmp.Q4CCveRcZQ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Calibrating the magnitude scale Found non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat Found non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat The reference image (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat' Read 189134 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2226 to 65.9097 deg, Dec +39.7810 to +51.4146 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 41.2226 to 65.9097 deg, Dec 39.7810 to 51.4146 deg Loaded 12673 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): 6489 out of 9455 total matches. Matched with Tycho-2 9455 out of 189134 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.834200 a=0.000000 b=1.000000 c=22.834200 From vast_summary.log: estimated ref. image limiting mag.: -7.23 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.60 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.60
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 189134 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2226 to 65.9097 deg, Dec +39.7810 to +51.4146 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 41.2226 to 65.9097 deg, Dec 39.7810 to 51.4146 deg Loaded 12673 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): 6489 out of 9455 total matches. Matched with Tycho-2 9455 out of 189134 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=4.4) Read 187812 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.2223 to 65.9102 deg, Dec +39.7810 to +51.4199 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 41.2223 to 65.9102 deg, Dec 39.7810 to 51.4199 deg Loaded 12677 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): 6500 out of 9428 total matches. Matched with Tycho-2 9428 out of 187812 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 97 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.8 pix Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 1.9 pix Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 2.7 pix fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits 2.7 pix fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Limiting magnitude estimates: 15.6 mag. Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 15.6 mag. Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 13.5 mag. fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits 13.5 mag. fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits All-image limiting magnitude estimate: 13.5 (SNR ) 13.1 (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.wBVSklGXDI (6) ############ Parsing command line arguments... 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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 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=52, blended=23506, bad_region=2, passed=189082 Got 189082 stars (including 165266 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat util/solve_plate_with_UCAC5 got 189082 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 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4931 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 189082 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 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4931 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 189082 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 189082 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4919 stars left (next iteration limit 5410) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4919 sigma_overall_arcsec=0.399 sigma_q1_arcsec=0.511 sigma_q2_arcsec=0.387 sigma_q3_arcsec=0.360 sigma_q4_arcsec=0.338 n_q1=1270 n_q2=1122 n_q3=1278 n_q4=1249 worst_quadrant_to_overall_ratio=1.280 The image catalog is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.sSx8S6RwNq (6) ############ Parsing command line arguments... 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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty... Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=6, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=57, blended=23390, bad_region=1, passed=187749 Got 187749 stars (including 164063 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat util/solve_plate_with_UCAC5 got 187749 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 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4931 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 187749 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4) Done reading UCAC5 zone files... Matched 4931 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 187749 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 187749 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4916 stars left (next iteration limit 5407) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4916 sigma_overall_arcsec=0.378 sigma_q1_arcsec=0.435 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.344 sigma_q4_arcsec=0.338 n_q1=1275 n_q2=1106 n_q3=1273 n_q4=1262 worst_quadrant_to_overall_ratio=1.151 The image catalog is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.8xBq9yuirN (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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=5, blended=1736, bad_region=0, passed=43486 Got 43486 stars (including 41693 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat util/solve_plate_with_UCAC5 got 43486 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.7' Seting catalog search parameters based on the expected field of view 944.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013121 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010497 (37.8 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 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 4927 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: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 43486 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" 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 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 4927 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 43486 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 43486 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 4897 stars left (next iteration limit 5390) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.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=4897 robust_rms=7.467 arcsec worst_quadrant_rms=16.429 arcsec SIP_REFIT: SIP order 3 trial: matched=4897 robust_rms=0.607 arcsec worst_quadrant_rms=1.169 arcsec SIP_REFIT: SIP order 5 trial: matched=4897 robust_rms=0.493 arcsec worst_quadrant_rms=0.715 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4897 robust_rms_before=1.531 arcsec robust_rms_before_corrected=0.465 arcsec robust_rms_after=0.493 arcsec worst_quadrant_rms_before=0.663 worst_quadrant_rms_after=0.715 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.663 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits N_match=4897 sigma_overall_arcsec=0.465 sigma_q1_arcsec=0.457 sigma_q2_arcsec=0.679 sigma_q3_arcsec=0.356 sigma_q4_arcsec=0.540 n_q1=1466 n_q2=764 n_q3=1546 n_q4=1121 worst_quadrant_to_overall_ratio=1.459 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits -region wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.Q4CCveRcZQ (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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=5, blended=1775, bad_region=0, passed=43920 Got 43920 stars (including 42092 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat util/solve_plate_with_UCAC5 got 43920 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.6' Seting catalog search parameters based on the expected field of view 944.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013119 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010496 (37.8 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 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 4928 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 4901 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 43920 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" 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 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 4930 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 43920 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 43920 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 4898 stars left (next iteration limit 5388) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.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=4898 robust_rms=7.482 arcsec worst_quadrant_rms=16.392 arcsec SIP_REFIT: SIP order 3 trial: matched=4898 robust_rms=0.589 arcsec worst_quadrant_rms=1.226 arcsec SIP_REFIT: SIP order 5 trial: matched=4898 robust_rms=0.494 arcsec worst_quadrant_rms=0.656 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4898 robust_rms_before=1.499 arcsec robust_rms_before_corrected=0.470 arcsec robust_rms_after=0.494 arcsec worst_quadrant_rms_before=0.671 worst_quadrant_rms_after=0.656 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.671 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits N_match=4898 sigma_overall_arcsec=0.471 sigma_q1_arcsec=0.458 sigma_q2_arcsec=0.669 sigma_q3_arcsec=0.362 sigma_q4_arcsec=0.546 n_q1=1452 n_q2=770 n_q3=1544 n_q4=1132 worst_quadrant_to_overall_ratio=1.420 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits -region wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.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_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Preparing the HTML report for the field Per-02-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:05:40.05 +49:15:12.2: 12.88 +/- 0.02 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:39:17.37 +44:19:18.2: 12.85 +/- 0.02 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 02:52:12.85 +44:20:09.8: 99.00 +/- 99.00 edge Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:05:40.05 +49:15:12.2: 12.92 +/- 0.02 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:39:17.37 +44:19:18.2: 12.84 +/- 0.02 detection Forced photometry reference-image weighted average: 12.90 +/- 0.01 Forced photometry reference-image weighted average: 12.85 +/- 0.01 Forced photometry filter REJECTED candidate at 04:05:40.05 +49:15:12.2: ref_mag=12.90 +/- 0.01 new_mean_mag=12.8841 delta=0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 03:39:17.37 +44:19:18.2: ref_mag=12.85 +/- 0.01 new_mean_mag=12.6734 delta=0.17 (need > 0.90) Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 02:52:12.85 +44:20:09.8: 99.00 +/- 99.00 edge Forced photometry filter REJECTED candidate at 02:52:12.85 +44:20:09.8: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:28:21.19 +44:21:13.5: 12.55 +/- 0.02 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:28:21.19 +44:21:13.5: 12.57 +/- 0.02 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:46:53.16 +46:36:39.1: 12.94 +/- 0.02 detection Forced photometry reference-image weighted average: 12.56 +/- 0.01 Forced photometry filter REJECTED candidate at 03:28:21.19 +44:21:13.5: ref_mag=12.56 +/- 0.01 new_mean_mag=12.4036 delta=0.16 (need > 0.90) Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:47:06.51 +46:37:10.2: 12.79 +/- 0.02 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:46:53.16 +46:36:39.1: 12.93 +/- 0.02 detection Forced photometry reference-image weighted average: 12.94 +/- 0.02 Forced photometry filter REJECTED candidate at 03:46:53.16 +46:36:39.1: ref_mag=12.94 +/- 0.02 new_mean_mag=12.5699 delta=0.37 (need > 0.90) Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:13:58.74 +43:53:00.3: 12.99 +/- 0.02 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:47:06.51 +46:37:10.2: 12.81 +/- 0.02 detection Forced photometry reference-image weighted average: 12.80 +/- 0.01 Forced photometry filter REJECTED candidate at 03:47:06.51 +46:37:10.2: ref_mag=12.80 +/- 0.01 new_mean_mag=12.6481 delta=0.15 (need > 0.90) Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:13:58.74 +43:53:00.3: 12.99 +/- 0.02 detection Forced photometry reference-image weighted average: 12.99 +/- 0.02 Forced photometry filter REJECTED candidate at 03:13:58.74 +43:53:00.3: ref_mag=12.99 +/- 0.02 new_mean_mag=12.9591 delta=0.03 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 6s 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 215054_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215054_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checksDiscovery image 1 2026 08 31.20318 2461283.70318 12.97 04:05:40.04 +49:15:13.3 7589 5492 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215055_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215055_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.82 04:05:40.07 +49:15:11.0 7593 5493 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Discovery image 1 2026 08 31.20318 2461283.70318 12.95 03:39:17.26 +44:19:18.2 5196 2237 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215058_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215058_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.55 03:39:17.47 +44:19:18.2 5200 2237 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:53:46.96 +48:40:45.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215060_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215060_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.89 03:53:46.92 +48:40:46.9 6466 4987 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:13:53.45 +43:50:14.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215069_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215069_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.92 03:13:53.45 +43:50:15.3 2463 1866 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 02:54:14.66 +42:35:17.3 in the exclusion list exclusion_list_tycho2.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215183_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215183_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 7.77 02:54:14.68 +42:35:17.4 0244 1189 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Rejecting candidate due to large distance (21.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215291_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215291_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 10.60 02:51:38.04 +45:56:15.4 0124 3246 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 02:59:33.12 +41:00:54.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215352_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215352_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 11.10 02:59:33.10 +41:00:55.1 0783 0195 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Rejecting candidate due to large distance (20.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215371_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215371_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 11.40 03:19:40.40 +48:20:10.2 3083 4578 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:53:30.22 +47:39:02.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215401_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215401_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 11.13 03:53:30.23 +47:39:02.7 6505 4366 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:09:13.90 +44:50:34.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215527_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215527_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 11.31 03:09:13.89 +44:50:34.3 1972 2483 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Rejecting candidate due to large distance (21.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215602_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215602_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 11.73 03:42:50.83 +49:34:44.3 5342 5422 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Discovery image 1 2026 08 31.20318 2461283.70318 11.99 02:52:12.84 +44:20:10.1 0101 2269 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215630_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215630_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 11.93 02:52:12.86 +44:20:09.4 0104 2269 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:19:02.33 +50:04:24.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215736_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215736_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 11.99 03:19:02.34 +50:04:24.0 3017 5629 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:23:02.54 +49:13:28.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215797_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215797_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.16 03:23:02.57 +49:13:28.6 3413 5118 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:44:45.02 +46:07:13.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215808_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215808_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 11.93 03:44:45.03 +46:07:12.8 5697 3360 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 02:55:34.31 +48:21:28.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215811_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215811_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.39 02:55:34.32 +48:21:28.5 0650 4681 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:51:30.26 +45:27:30.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215829_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215829_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 11.83 03:51:30.15 +45:27:30.7 6438 3031 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:30:26.00 +48:06:30.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215899_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215899_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.12 03:30:25.99 +48:06:30.1 4165 4463 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:21:50.58 +49:05:44.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215921_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215921_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.35 03:21:50.61 +49:05:44.4 3296 5038 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Rejecting candidate due to large distance (26.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215945_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215945_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 11.86 04:14:53.04 +43:26:04.5 9112 2176 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:24:14.48 +49:49:05.4 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215948_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215948_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.48 03:24:14.46 +49:49:05.4 3524 5479 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 02:52:00.68 +44:52:39.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215976_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 215976_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.51 02:52:00.65 +44:52:39.6 0110 2600 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:28:44.18 +49:51:11.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216022_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216022_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.37 03:28:44.10 +49:51:12.1 3961 5511 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:32:02.82 +51:05:20.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216050_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216050_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.44 03:32:02.86 +51:05:20.3 4250 6272 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:17:45.89 +44:00:01.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216073_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216073_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.30 03:17:45.83 +44:00:01.7 2885 1963 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Discovery image 1 2026 08 31.20318 2461283.70318 12.41 03:28:21.13 +44:21:15.4 4022 2197 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216098_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216098_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.40 03:28:21.24 +44:21:11.7 4026 2197 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 02:56:38.25 +47:11:09.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216108_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216108_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.68 02:56:38.27 +47:11:09.5 0710 3963 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:08:05.60 +43:11:39.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216112_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216112_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.07 04:08:05.57 +43:11:40.2 8393 1909 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:18:46.41 +50:11:54.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216119_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216119_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.73 03:18:46.35 +50:11:54.5 2991 5706 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 02:59:47.09 +47:14:53.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216163_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216163_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.65 02:59:47.15 +47:14:51.5 1039 3979 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 02:57:48.44 +46:39:03.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216187_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216187_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.72 02:57:48.48 +46:39:03.6 0810 3630 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:06:47.97 +44:40:32.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216260_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216260_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.06 04:06:48.05 +44:40:33.2 8117 2773 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:04:29.92 +50:02:27.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216262_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216262_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.95 03:04:29.87 +50:02:27.8 1598 5647 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Rejecting candidate due to large distance (26.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216292_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216292_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.00 04:10:31.59 +41:44:45.0 8801 1083 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:46:04.46 +45:42:23.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216298_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216298_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.38 03:46:04.46 +45:42:22.3 5856 3124 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:43:05.86 +47:48:26.9 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216309_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216309_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.64 03:43:06.03 +47:48:25.9 5448 4358 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:19:15.88 +50:06:45.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216315_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216315_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.94 03:19:15.82 +50:06:45.5 3038 5653 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Discovery image 1 2026 08 31.20318 2461283.70318 12.51 03:46:53.23 +46:36:41.1 5889 3673 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216322_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216322_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.64 03:46:53.09 +46:36:37.2 5893 3673 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:40:04.70 +48:56:48.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216338_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216338_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.85 03:40:04.82 +48:56:47.0 5098 5020 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:11:59.51 +46:06:27.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216354_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216354_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.64 03:11:59.49 +46:06:27.8 2284 3240 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:28:12.31 +49:03:37.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216381_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216381_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.80 03:28:12.25 +49:03:38.5 3924 5030 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 02:56:18.16 +45:53:14.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216393_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216393_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.74 02:56:18.21 +45:53:14.3 0620 3178 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:13:21.15 +48:07:28.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216405_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216405_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.95 03:13:21.14 +48:07:27.9 2446 4455 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:03:21.54 +45:45:33.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216488_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216488_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.68 04:03:21.50 +45:45:34.5 7659 3367 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:15:30.98 +50:54:27.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216493_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216493_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 13.01 03:15:31.01 +50:54:26.5 2678 6139 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:12:35.06 +47:44:42.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216495_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216495_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.97 03:12:35.09 +47:44:42.7 2364 4227 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Discovery image 1 2026 08 31.20318 2461283.70318 12.65 03:47:06.37 +46:37:09.6 5911 3680 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216510_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216510_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.64 03:47:06.65 +46:37:10.8 5915 3681 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:23:19.92 +49:13:44.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216516_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216516_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.78 03:23:19.95 +49:13:44.6 3441 5121 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:03:27.66 +48:33:32.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216604_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216604_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.55 04:03:27.49 +48:33:31.1 7434 5042 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Discovery image 1 2026 08 31.20318 2461283.70318 12.95 03:13:58.78 +43:52:59.8 2469 1894 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216658_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216658_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.98 03:13:58.71 +43:53:00.9 2473 1894 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:09:21.63 +45:39:32.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216682_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216682_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 13.08 03:09:21.68 +45:39:32.0 2000 2975 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:18:33.93 +44:41:59.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216719_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216719_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.73 03:18:33.96 +44:41:58.9 2973 2385 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Rejecting candidate due to large distance (20.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216731_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216731_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 13.09 03:11:42.33 +47:45:24.2 2275 4236 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:16:55.85 +48:08:25.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216741_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216741_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 13.28 03:16:55.94 +48:08:27.9 2807 4461 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:31:48.88 +48:45:25.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216786_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216786_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 13.08 03:31:48.84 +48:45:25.7 4288 4859 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:31:57.14 +48:33:55.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216805_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216805_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 13.05 03:31:57.24 +48:33:55.1 4306 4744 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:03:49.79 +48:40:57.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216848_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 216848_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.87 04:03:49.77 +48:40:57.2 7461 5122 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:13:28.38 +48:12:28.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83744_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 83744_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 2 2026 08 31.20371 2461283.70371 12.96 03:13:28.43 +48:12:28.5 2459 4505 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:04:17.22 +45:25:39.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66312_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 66312_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 9.63 04:04:17.22 +45:25:39.6 7784 3182 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:29:23.35 +44:24:26.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 89100_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 89100_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 9.58 03:29:23.34 +44:24:26.3 4136 2233 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:24:48.35 +45:27:39.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 64075_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 64075_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 10.84 03:24:48.32 +45:27:39.2 3632 2852 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:01:21.86 +44:36:05.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51743_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 51743_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.38 04:01:21.84 +44:36:05.6 7543 2645 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:49:26.54 +43:54:08.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 166395_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 166395_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.44 03:49:26.59 +43:54:08.2 6312 2076 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:42:34.68 +50:15:58.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52293_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 52293_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.25 03:42:34.69 +50:15:58.8 5285 5835 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:12:15.73 +43:20:08.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33246_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 33246_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.63 03:12:15.72 +43:20:09.3 2279 1565 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:14:44.06 +42:22:53.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06941_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 06941_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.87 03:14:44.12 +42:22:53.2 2543 0984 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:05:17.45 +41:21:04.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 16835_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 16835_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.30 04:05:17.35 +41:21:04.4 8248 0755 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:56:15.67 +41:59:29.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 48255_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 48255_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.86 03:56:15.55 +41:59:30.3 7183 1009 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:37:25.13 +43:39:09.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57693_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 57693_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.45 03:37:25.16 +43:39:08.6 5023 1822 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:20:22.39 +43:51:20.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 128521_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 128521_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.50 03:20:22.42 +43:51:20.0 3169 1878 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:26:29.77 +47:31:47.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 187847_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 187847_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.44 03:26:29.90 +47:31:47.5 3779 4102 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:08:11.06 +49:01:28.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145807_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 145807_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.92 04:08:11.23 +49:01:27.1 7861 5396 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:54:56.69 +48:36:00.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 201737_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 201737_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.38 03:54:56.61 +48:35:59.6 6586 4953 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:18:27.95 +42:49:18.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145271_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 145271_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.81 03:18:27.96 +42:49:18.6 2961 1251 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:39:16.35 +48:35:55.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133379_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 133379_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.54 03:39:16.29 +48:35:56.1 5032 4805 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:13:52.39 +48:00:15.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 38577_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 38577_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.36 04:13:52.38 +48:00:15.6 8527 4885 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51608_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 51608_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.51 03:36:38.83 +43:07:59.2 4957 1504 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:15:49.68 +43:25:05.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31744_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 31744_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.41 03:15:49.72 +43:25:05.0 2672 1611 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:30:56.43 +42:37:23.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 26442_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 26442_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.43 03:30:56.39 +42:37:22.5 4343 1164 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:03:25.49 +42:35:03.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 125439_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 125439_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.34 04:03:25.48 +42:35:04.0 7933 1467 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:53:37.40 +47:38:52.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185018_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 185018_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.30 03:53:37.40 +47:38:52.1 6518 4366 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:05:22.80 +49:11:55.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54778_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 Preparing report for the candidate 54778_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 131860_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 131860_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.16 04:05:22.86 +49:11:56.6 7569 5456 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:03:46.74 +47:10:42.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 17732_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 17732_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.95 03:03:46.72 +47:10:42.5 1450 3915 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:00:20.85 +42:02:59.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 105098_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 105098_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.71 04:00:20.79 +42:03:00.2 7635 1100 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:04:33.83 +46:36:40.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 175405_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 175405_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.72 04:04:33.88 +46:36:41.6 7712 3894 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:21:34.74 +49:37:13.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 138067_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 138067_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.39 04:21:34.82 +49:37:13.5 9113 6004 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:12:05.02 +48:13:55.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82973_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 82973_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.47 04:12:05.03 +48:13:56.5 8325 4988 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:49:29.55 +45:29:52.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53524_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 53524_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.18 03:49:29.54 +45:29:51.6 6225 3033 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:23:35.25 +43:39:31.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 132584_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 132584_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.29 03:23:35.21 +43:39:31.8 3520 1764 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:16:06.56 +47:54:49.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33764_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 33764_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.36 04:16:06.55 +47:54:49.1 8762 4873 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:48:45.54 +42:55:41.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 12474_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 12474_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 11.18 03:48:45.56 +42:55:41.1 6294 1484 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:38:48.20 +41:36:31.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21493_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 21493_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.92 03:38:48.29 +41:36:30.6 5251 0599 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 04:07:57.39 +42:13:20.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 36093_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 36093_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 10.21 04:07:57.44 +42:13:20.1 8468 1324 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:09:34.44 +42:19:47.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62475_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 62475_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 10.02 03:09:34.45 +42:19:47.1 1964 0960 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits **** FOUND 03:57:00.42 +44:32:05.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 134783_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 The candidate 134783_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171 did not pass the final checks Discovery image 3 2026 08 31.20371 2461283.70371 12.40 03:57:00.39 +44:32:05.1 7083 2545 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Rejecting candidate due to large distance (21.1") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Per-02-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/monitoring_positions.txt Read 43492 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.9523 to 66.6566 deg, Dec +39.9396 to +51.3195 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 41.9523 to 66.6566 deg, Dec 39.9396 to 51.3195 deg Loaded 12264 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): 8626 out of 9098 total matches. Matched with Tycho-2 9098 out of 43492 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits Observation time (mid-exposure, UTC): JD 2461283.70318 (FITS header) Observing site: lat= +33.748056 deg lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 53.99509 deg Dec= +45.95352 deg Frame center: alt= +15.375 deg az= 49.800 deg airmass= 3.7090 Header cross-check: CENTALT= 15.198 deg (difference +0.177 deg) Header cross-check: AIRMASS= 3.7634 (we compute 3.7090) Airmass zero-point fit: OK k= +0.2422 +/- 0.0029 mag/airmass N= 4702 airmass span 2.3878-7.6735 scatter 0.1964 mag Source monitoring: airmass zero-point for wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits: OK +0.932855 -0.242234 3.7090 +0.2422 4702 5.2857 0.1964 2.3878 7.6735 Forced photometry (list mode): image=wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits list=monitoring_pixlist3633145.tmp aperture=5.4 Image size: 9576 x 6388 Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.236750 Forced photometry: center=(4338.41, 1937.65) aperture=5.4 Annulus: inner=10.80 outer=27.00 Background annulus: 1923 pixels Iterative clipping converged after 3 iterations, 1914/1923 pixels remain SExtractor background: mode=4648.23 median=4653.00 mean=4656.18 sigma=100.39 -> bg=4648.23 (1914 pixels) Aperture sum=132074.52 N_eff=22.9022 Net flux=25619.70 noise=480.45 SNR=53.32 Instrumental magnitude: -11.0214 Calibrated magnitude: 11.2153 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q1b1x1_2026-08-30_23-52-24_20.00sec_-0.00C_LIGHTs_0170.fits (aperture 5.4 pix) Read 43926 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 41.9628 to 66.6564 deg, Dec +39.9395 to +51.3193 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 41.9628 to 66.6564 deg, Dec 39.9395 to 51.3193 deg Loaded 12255 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): 8625 out of 9115 total matches. Matched with Tycho-2 9115 out of 43926 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Observation time (mid-exposure, UTC): JD 2461283.70371 (FITS header) Observing site: lat= +33.748056 deg lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 53.98608 deg Dec= +45.95364 deg Frame center: alt= +15.493 deg az= 49.878 deg airmass= 3.6824 Header cross-check: CENTALT= 15.310 deg (difference +0.183 deg) Header cross-check: AIRMASS= 3.7374 (we compute 3.6824) Airmass zero-point fit: OK k= +0.2436 +/- 0.0030 mag/airmass N= 4780 airmass span 2.3764-7.5999 scatter 0.2013 mag Source monitoring: airmass zero-point for wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits: OK +0.934922 -0.243574 3.6824 +0.2436 4780 5.2235 0.2013 2.3764 7.5999 Forced photometry (list mode): image=wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits list=monitoring_pixlist3633145.tmp aperture=5.4 Image size: 9576 x 6388 Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.239400 Forced photometry: center=(4342.34, 1937.71) aperture=5.4 Annulus: inner=10.80 outer=27.00 Background annulus: 1922 pixels Iterative clipping converged after 3 iterations, 1909/1922 pixels remain SExtractor background: mode=4623.32 median=4628.00 mean=4631.12 sigma=97.23 -> bg=4623.32 (1909 pixels) Aperture sum=131825.87 N_eff=22.9022 Net flux=25941.68 noise=465.28 SNR=55.75 Instrumental magnitude: -11.0350 Calibrated magnitude: 11.2044 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits (aperture 5.4 pix) ########### Completed Per-02-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 03:31:11.96 +43:54:14.8 ################################################################################### 03:31:11.96 +43:54:14.8 -- listed in neverexclude_list.txt (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)2461283.70318035 -observatory V36 10:51:40.56 +09:00:19.7 Mercury (-1.5mag) 13:16:55.99 -11:40:37.6 Venus (-4.6mag) 06:54:36.30 +23:21:58.7 Mars (1.2mag) 09:03:07.03 +17:22:17.0 Jupiter (-1.8mag) 00:53:15.44 +02:49:38.7 Saturn (0.5mag) 04:13:30.55 +21:01:31.7 Uranus (5.7mag) 00:14:23.73 +00:01:10.9 Neptune (7.7mag) 20:26:06.88 -23:37:50.0 Pluto (14.5mag) 00:49:33.31 +08:35:08.7 Moon (-11.8mag) -rw-r--r-- 1 apache apache 363 Aug 31 00:18 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461283.70318035: 09:03:10.79 +17:21:59.1 Io (6.2mag) 09:03:02.56 +17:22:39.5 Europa (6.3mag) 09:03:15.36 +17:21:35.6 Ganymede (5.6mag) 09:03:26.61 +17:20:43.2 Callisto (6.9mag) 09:00:41.91 +17:35:19.4 Himalia (15.7mag) 09:03:04.97 +17:22:27.1 Thebe (16.6mag) 09:00:21.79 +17:29:54.1 Elara (17.7mag) 09:07:08.90 +16:52:10.8 Pasiphae (17.9mag) 09:04:42.68 +17:38:08.8 Carme (19.0mag) 00:53:22.14 +02:49:03.5 Titan (8.4mag) 00:53:20.01 +02:49:25.6 Rhea (9.7mag) 00:53:45.86 +02:52:18.4 Iapetus (11.0mag) 00:53:03.44 +02:49:13.4 Hyperion (14.4mag) 00:52:09.92 +02:40:05.2 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 31 00:18 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461283.70318035: 21:11:12.19 -06:12:41.7 JWST 19:39:25.01 -06:01:53.4 Chandra 02:38:32.34 +62:11:25.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 31 00:18 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461283.70318035 -observatory V36 03:35:38.35 +18:58:44.2 17.4mag P/1996 R2 (Lagerkvist) 18:00:55.95 -34:20:14.8 14.3mag P/2010 H2 (Vales) 07:13:54.49 -69:55:22.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:43.76 +33:31:13.8 17.7mag C/2017 K2 (PANSTARRS) 04:39:38.39 +44:18:14.4 15.5mag P/2021 N1 (ZTF) 22:19:16.57 +29:29:21.2 17.4mag C/2022 E2 (ATLAS) 07:04:32.79 +26:06:49.9 16.8mag C/2022 N2 (PANSTARRS) 10:42:56.01 +27:29:34.4 17.0mag C/2022 QE78 (ATLAS) 09:44:06.53 +05:16:06.8 18.0mag C/2022 R6 (PANSTARRS) 20:44:38.80 +62:29:28.4 18.0mag C/2023 H5 (Lemmon) 15:31:57.83 -15:01:24.9 14.7mag C/2023 R1 (PANSTARRS) 08:31:55.82 +32:28:41.2 15.7mag C/2024 E1 (Wierzchos) 15:05:55.23 +15:24:22.8 17.9mag C/2024 G6 (ATLAS) 18:38:44.79 +43:23:32.0 13.7mag C/2024 J3 (ATLAS) 20:36:13.35 +49:35:18.7 17.5mag C/2024 R4 (PANSTARRS) 05:31:32.41 -12:56:49.9 15.2mag C/2024 T5 (ATLAS) 07:08:51.59 +19:56:07.9 17.8mag C/2025 J1 (Borisov) 11:06:45.35 +19:18:42.7 16.9mag C/2025 V2 (Rankin) 13:13:57.87 +00:40:45.9 16.8mag C/2025 Y1 (ATLAS) 16:24:58.04 +75:07:04.4 16.3mag C/2026 A2 (Bok) 03:08:31.95 +46:17:38.8 17.4mag C/2026 B2 (Sun-Gao) 12:06:46.00 +10:41:42.6 17.5mag A/2026 E1 22:20:06.37 -34:13:46.2 13.2mag 10P/Tempel 11:43:27.75 -04:56:42.7 16.3mag 29P/Schwassmann-Wachmann 11:54:16.50 -02:49:59.9 17.5mag 63P/Wild 00:48:14.30 -06:37:16.0 15.4mag 65P/Gunn 06:25:14.22 +19:44:55.9 17.1mag 78P/Gehrels 03:15:57.80 +14:51:21.6 16.7mag 88P/Howell 08:50:29.97 +24:09:21.8 16.6mag 93P/Lovas 05:15:07.02 +25:53:11.6 17.6mag 112P/Urata-Niijima 07:10:19.52 +26:30:46.2 16.0mag 114P/Wiseman-Skiff 10:11:54.97 +22:20:32.5 14.9mag 123P/West-Hartley 12:31:11.91 -18:49:43.2 17.4mag 124P/Mrkos 06:08:31.88 +20:50:18.0 15.9mag 128P/Shoemaker-Holt 07:05:40.79 +17:29:24.5 17.9mag 131P/Mueller 23:55:53.38 +02:44:10.7 17.4mag 139P/Vaisala-Oterma 02:53:49.65 -18:12:22.2 15.6mag 161P/Hartley-IRAS 08:31:27.60 +37:56:23.7 16.3mag 162P/Siding Spring 09:59:22.55 +19:19:50.5 11.9mag 169P/NEAT 03:17:27.02 +08:58:49.3 14.5mag 220P/McNaught 04:28:29.68 +33:59:47.1 15.2mag 260P/McNaught 08:12:27.17 +36:23:42.0 17.3mag 295P/LINEAR 15:20:53.57 +00:33:06.0 17.9mag 391P/Kowalski 09:21:35.43 +17:12:52.0 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.2K Aug 31 00:18 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 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 -rw-r--r-- 1 apache apache 5.7K Aug 31 00:18 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag -rw-r--r-- 1 apache apache 190K Aug 31 00:18 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 13:07:52.625 +46:39:29.67 AT 2026xxb 2026-06-13.28 20.52 18:58:55.592 +53:25:33.54 AT 2026xxa 2026-06-13.53 21.05 14:12:40.222 +37:27:44.05 AT 2026xwz 2026-06-13.33 20.46 22:21:01.592 +09:02:16.86 AT 2026xwy 2026-06-12.53 21.06 20:39:19.399 +06:12:12.45 AT 2026xwx 2026-06-12.53 21.54 18:14:06.298 +37:31:14.40 AT 2026xww 2026-06-12.48 20.72 12:14:41.061 +27:36:47.29 AT 2026xwv 2026-06-12.27 20.43 17:23:21.283 +19:26:30.60 AT 2026xwu 2026-06-11.33 21.47 17:22:27.046 +15:27:08.47 AT 2026xwt 2026-06-11.33 21.28 18:46:10.631 +36:16:05.14 AT 2026xws 2026-06-06.57 20.31 16:48:36.995 +33:11:49.00 AT 2026xwr 2026-06-06.46 20.45 16:29:06.182 +11:43:15.24 AT 2026xwq 2026-05-25.50 21.15 17:29:19.349 +06:28:33.49 AT 2026xwp 2026-05-26.57 20.38 16:27:21.992 +05:35:48.19 AT 2026xwo 2026-05-24.38 21.07 16:18:40.092 +08:52:46.11 AT 2026xwn 2026-05-24.38 20.68 18:00:24.095 +40:31:14.51 AT 2026xwm 2026-05-20.52 20.68 13:27:34.062 -28:01:51.10 AT 2026xwl 2026-05-20.32 20.27 14:43:06.394 +23:46:08.67 AT 2026xwk 2026-05-20.27 21.18 15:06:51.439 +11:01:23.17 AT 2026xwj 2026-05-20.31 20.88 14:26:00.112 +20:21:12.92 AT 2026xwi 2026-05-20.26 20.52 -rw-r--r-- 1 apache apache 88K Aug 31 00:18 tns_transients_list.txt Discovery image 3 2026 08 31.20371 2461283.70371 10.79 03:26:00.76 +47:51:22.0 3725 4297 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Per-02-Q1b1x1_001116_TTUQ1b1x1_3296749_EaIU8v6z/fd_Per-02-Q1b1x1_2026-08-30_23-53-10_20.00sec_-0.00C_LIGHTs_0171.fits
