Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits
fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj
| 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 29.20754 | 2461281.70754 | 10.78 | 03:31:12.01 +43:54:14.8 | 4304 1956 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits |
| Discovery image 3 | 2026 08 29.20810 | 2461281.70810 | 10.74 | 03:31:11.97 +43:54:14.9 | 4299 1953 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits |
Mean magnitude and position on the discovery images:
2026 08 29.2078 2461281.7078 10.76 03:31:11.99 +43:54:14.8
150.95602 -10.10432 galactic Per Second-epoch detections are separated by 0.5" and 5.9 pix This object is listed in neverexclude_list.txt 0.7" 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: 846256 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 846256 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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.png' -> 'transient_report/Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits_preview.png'
Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits
renamed 'Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.png' -> 'transient_report/Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits_preview.png'
Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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= 7294.3256 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1738.3884 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 7258.5616 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1733.4690 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 13.3684 INFO: SECOND_EPOCH__SD_ratio= 0.003 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 = 26.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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= '2026-08-28T23:58:41.8779489' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-29T04:58:41.8779489' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61281.207429132 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-29T04:58:51.7796570' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61281.2075437387 / 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 = 53.9970031024268 / [deg] RA of telescope" status=0 Record 32: "DEC = 45.9997223779445 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 14.9708333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 44.0966666666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.81757573971762 / 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 = 29520 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29520 / [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= 11.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 38.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.89 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 26.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 357.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.00072 / [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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/d_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits :) Spent 0.483877 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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/d_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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 = 26.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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= '2026-08-28T23:59:30.0082030' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-29T04:59:30.0082030' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61281.2079862035 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-29T04:59:39.9112524' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61281.2081008218 / 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 = 53.9970030304066 / [deg] RA of telescope" status=0 Record 32: "DEC = 45.9997223595858 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.0869444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 44.1758333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.7897197311801 / 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 = 29520 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29520 / [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= 11.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 38.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.89 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 26.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 357.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.00072 / [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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/d_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits :) Spent 0.487947 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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/d_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits Previews of the CALIBRATED second-epoch images:
fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits
fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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: 2461281.70754487 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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits exists and is non-empty wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits (1st new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits Image size: 944.9'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: 03:36:17.460 +45:55:21.42 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:17.460 +45:55:21.42 Angular distance between the image centers 0.0897 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits (2nd new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits Image size: 944.9'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: 03:36:20.597 +45:55:32.54 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 03:36:20.597 +45:55:32.54 Angular distance between the image centers 0.0921 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 03:36:17.460 +45:55:21.42 Second-epoch second image center 03:36:20.597 +45:55:32.54 Angular distance between the image centers 0.00960 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.uvONmQK0IL 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.NLVV9Ogetc 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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits &> /tmp/tmp.6llyJP12oy Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits &> /tmp/tmp.N6Py0gKnFQ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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 2.7 pix fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits 2.7 pix fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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 12.8 mag. fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits 12.8 mag. fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits All-image limiting magnitude estimate: 12.8 (SNR ) 10.5 (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.uvONmQK0IL (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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/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.NLVV9Ogetc (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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/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.6llyJP12oy (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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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=287, bad_region=0, passed=4041 Got 4041 stars (including 3751 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat util/solve_plate_with_UCAC5 got 4041 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.9' Seting catalog search parameters based on the expected field of view 944.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013124 (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 0.010499 (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 650 to 708 (Dec 40.0 to 51.2) Done reading UCAC5 zone files... Matched 3694 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3669 matched stars entering correct_measured_positions(), 3670 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3669 matched stars entering correct_measured_positions(), 4041 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" 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 650 to 708 (Dec 40.0 to 51.2) Done reading UCAC5 zone files... Matched 3694 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3669 matched stars entering correct_measured_positions(), 4041 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 3669 matched stars entering correct_measured_positions(), 4041 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 3669 stars left (next iteration limit 4035) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3669 robust_rms=7.351 arcsec worst_quadrant_rms=20.404 arcsec SIP_REFIT: SIP order 3 trial: matched=3669 robust_rms=0.532 arcsec worst_quadrant_rms=1.044 arcsec SIP_REFIT: SIP order 5 trial: matched=3669 robust_rms=0.401 arcsec worst_quadrant_rms=0.547 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3669 robust_rms_before=1.531 arcsec robust_rms_before_corrected=0.419 arcsec robust_rms_after=0.401 arcsec worst_quadrant_rms_before=0.577 worst_quadrant_rms_after=0.547 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.577 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits N_match=3669 sigma_overall_arcsec=0.418 sigma_q1_arcsec=0.435 sigma_q2_arcsec=0.577 sigma_q3_arcsec=0.324 sigma_q4_arcsec=0.443 n_q1=1146 n_q2=539 n_q3=1150 n_q4=834 worst_quadrant_to_overall_ratio=1.381 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits -region wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.N6Py0gKnFQ (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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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=305, bad_region=0, passed=4075 Got 4075 stars (including 3765 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat util/solve_plate_with_UCAC5 got 4075 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.9' Seting catalog search parameters based on the expected field of view 944.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013124 (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 0.010499 (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 51.2) Done reading UCAC5 zone files... Matched 3705 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3680 matched stars entering correct_measured_positions(), 3681 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3680 matched stars entering correct_measured_positions(), 4075 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" 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 51.2) Done reading UCAC5 zone files... Matched 3704 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3682 matched stars entering correct_measured_positions(), 4075 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 3682 matched stars entering correct_measured_positions(), 4075 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 3682 stars left (next iteration limit 4048) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3682 robust_rms=7.259 arcsec worst_quadrant_rms=21.782 arcsec SIP_REFIT: SIP order 3 trial: matched=3682 robust_rms=0.535 arcsec worst_quadrant_rms=0.762 arcsec SIP_REFIT: SIP order 5 trial: matched=3682 robust_rms=0.408 arcsec worst_quadrant_rms=0.538 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3682 robust_rms_before=1.467 arcsec robust_rms_before_corrected=0.440 arcsec robust_rms_after=0.408 arcsec worst_quadrant_rms_before=0.564 worst_quadrant_rms_after=0.538 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.564 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits N_match=3682 sigma_overall_arcsec=0.429 sigma_q1_arcsec=0.448 sigma_q2_arcsec=0.553 sigma_q3_arcsec=0.330 sigma_q4_arcsec=0.442 n_q1=1138 n_q2=554 n_q3=1153 n_q4=837 worst_quadrant_to_overall_ratio=1.289 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits -region wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits to local_wcs_cache/ 'wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits' Saving the final (post-refit) wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits to local_wcs_cache/ 'wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits sigma_overall=0.418 worst_q_ratio=1.381 new2=fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits sigma_overall=0.429 worst_q_ratio=1.289 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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174_astrometric_residuals.png (3669 matched stars from wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175_astrometric_residuals.png (3682 matched stars from wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits' Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits Creating symlink local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits exists and is non-empty wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits (1st new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits Image size: 944.9'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: 03:36:17.460 +45:55:21.42 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:17.460 +45:55:21.42 Angular distance between the image centers 0.0897 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits (2nd new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits Image size: 944.9'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: 03:36:20.597 +45:55:32.54 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 03:36:20.597 +45:55:32.54 Angular distance between the image centers 0.0921 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 03:36:17.460 +45:55:21.42 Second-epoch second image center 03:36:20.597 +45:55:32.54 Angular distance between the image centers 0.00960 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.CzsIxeiIO3 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.tSEHnKnvxz 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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits &> /tmp/tmp.JQZiOOxSjC Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits &> /tmp/tmp.ufDJwgaAdq Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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 55 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 2.5 pix fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits 2.5 pix fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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 13.1 mag. fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits 13.2 mag. fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits All-image limiting magnitude estimate: 13.1 (SNR ) 12.7 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.CzsIxeiIO3 (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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/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.tSEHnKnvxz (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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/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.JQZiOOxSjC (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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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=2, blended=1067, bad_region=0, passed=32528 Got 32528 stars (including 31413 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat util/solve_plate_with_UCAC5 got 32528 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.9' Seting catalog search parameters based on the expected field of view 944.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013124 (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 0.010499 (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 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: 4895 matched stars entering correct_measured_positions(), 4896 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 32528 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" 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 4926 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 32528 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 32528 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4894 stars left (next iteration limit 5384) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4894 robust_rms=6.572 arcsec worst_quadrant_rms=22.796 arcsec SIP_REFIT: SIP order 3 trial: matched=4894 robust_rms=0.516 arcsec worst_quadrant_rms=0.884 arcsec SIP_REFIT: SIP order 5 trial: matched=4894 robust_rms=0.409 arcsec worst_quadrant_rms=0.553 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4894 robust_rms_before=1.542 arcsec robust_rms_before_corrected=0.406 arcsec robust_rms_after=0.409 arcsec worst_quadrant_rms_before=0.542 worst_quadrant_rms_after=0.553 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.542 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits N_match=4894 sigma_overall_arcsec=0.402 sigma_q1_arcsec=0.409 sigma_q2_arcsec=0.553 sigma_q3_arcsec=0.330 sigma_q4_arcsec=0.435 n_q1=1497 n_q2=678 n_q3=1633 n_q4=1086 worst_quadrant_to_overall_ratio=1.376 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits -region wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.ufDJwgaAdq (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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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=6, blended=1105, bad_region=0, passed=33347 Got 33347 stars (including 32203 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat util/solve_plate_with_UCAC5 got 33347 stars from the SExtractor catalog Updated FoV from the plate-solved image: 944.9' Seting catalog search parameters based on the expected field of view 944.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013124 (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 0.010499 (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: 4898 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 33347 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" 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: 4898 matched stars entering correct_measured_positions(), 33347 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 33347 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 4898 stars left (next iteration limit 5387) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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=6.596 arcsec worst_quadrant_rms=23.038 arcsec SIP_REFIT: SIP order 3 trial: matched=4898 robust_rms=0.530 arcsec worst_quadrant_rms=0.832 arcsec SIP_REFIT: SIP order 5 trial: matched=4898 robust_rms=0.419 arcsec worst_quadrant_rms=0.538 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4898 robust_rms_before=1.470 arcsec robust_rms_before_corrected=0.412 arcsec robust_rms_after=0.419 arcsec worst_quadrant_rms_before=0.553 worst_quadrant_rms_after=0.538 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.553 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits N_match=4898 sigma_overall_arcsec=0.419 sigma_q1_arcsec=0.436 sigma_q2_arcsec=0.536 sigma_q3_arcsec=0.338 sigma_q4_arcsec=0.449 n_q1=1505 n_q2=694 n_q3=1615 n_q4=1084 worst_quadrant_to_overall_ratio=1.281 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits -region wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.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 03:16:09.92 +48:36:43.0: 12.60 +/- 0.01 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:26:54.43 +47:55:29.2: 12.70 +/- 0.02 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:16:09.92 +48:36:43.0: 12.61 +/- 0.01 detection Forced photometry reference-image weighted average: 12.60 +/- 0.01 Forced photometry filter REJECTED candidate at 03:16:09.92 +48:36:43.0: ref_mag=12.60 +/- 0.01 new_mean_mag=12.5704 delta=0.03 (need > 0.90) Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:26:54.43 +47:55:29.2: 12.76 +/- 0.02 detection Forced photometry reference-image weighted average: 12.73 +/- 0.01 Forced photometry filter REJECTED candidate at 03:26:54.43 +47:55:29.2: ref_mag=12.73 +/- 0.01 new_mean_mag=12.4230 delta=0.30 (need > 0.90) Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:18:16.36 +44:53:59.4: 11.30 +/- 0.01 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:18:16.36 +44:53:59.4: 11.28 +/- 0.01 detection Forced photometry reference-image weighted average: 11.29 +/- 0.00 Forced photometry filter REJECTED candidate at 04:18:16.36 +44:53:59.4: ref_mag=11.29 +/- 0.00 new_mean_mag=10.4261 delta=0.86 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 5s 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 215053_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215053_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checksDiscovery image 1 2026 08 29.20754 2461281.70754 12.67 03:16:09.86 +48:36:43.7 2697 4765 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215058_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215058_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.52 03:16:09.98 +48:36:42.4 2692 4763 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 04:21:33.24 +46:29:54.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215061_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215061_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 6.94 04:21:33.25 +46:29:53.9 9437 4149 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 02:54:14.66 +42:35:17.7 in the exclusion list exclusion_list_tycho2.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215257_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215257_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 7.81 02:54:14.64 +42:35:17.8 0199 1210 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 02:59:33.13 +41:00:54.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215360_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215360_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 11.10 02:59:33.12 +41:00:53.5 0737 0214 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:53:30.21 +47:39:02.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215363_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215363_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 11.13 03:53:30.23 +47:39:03.1 6464 4379 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:09:13.89 +44:50:34.0 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215576_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215576_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 11.37 03:09:13.88 +44:50:33.8 1929 2501 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:19:02.41 +50:04:23.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215687_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215687_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 11.97 03:19:02.45 +50:04:23.8 2978 5647 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:23:02.54 +49:13:28.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215746_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215746_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.03 03:23:02.53 +49:13:28.8 3373 5134 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 02:55:34.29 +48:21:27.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215805_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215805_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.32 02:55:34.28 +48:21:27.2 0609 4701 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:07:58.37 +40:54:32.4 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215813_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215813_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.27 03:07:58.38 +40:54:31.1 1707 0116 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:30:26.01 +48:06:29.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215851_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215851_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.10 03:30:26.03 +48:06:29.4 4125 4479 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:44:45.12 +46:07:12.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215880_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215880_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 11.80 03:44:45.10 +46:07:13.1 5655 3374 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:28:44.17 +49:51:12.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215894_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215894_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.28 03:28:43.95 +49:51:13.0 3921 5527 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:51:30.28 +45:27:31.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215925_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215925_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 11.94 03:51:30.20 +45:27:32.3 6396 3044 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:24:14.49 +49:49:08.8 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215935_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215935_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.37 03:24:14.37 +49:49:05.9 3485 5495 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:17:45.92 +43:59:57.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215936_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215936_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.43 03:17:45.94 +43:59:58.7 2842 1980 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:21:50.53 +49:05:46.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215954_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215954_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.34 03:21:50.61 +49:05:46.1 3256 5055 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:29:15.94 +49:29:25.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215966_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 215966_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.49 03:29:15.71 +49:29:26.4 3980 5309 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:18:46.52 +50:11:54.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216065_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 216065_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.58 03:18:46.55 +50:11:55.9 2952 5723 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:46:04.35 +45:42:23.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216088_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 216088_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.28 03:46:04.39 +45:42:23.5 5813 3138 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 02:56:18.04 +45:53:14.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216111_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 216111_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.95 02:56:17.83 +45:53:14.0 0577 3198 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 02:57:48.32 +46:39:03.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216132_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 216132_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.64 02:57:48.33 +46:39:02.6 0768 3650 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits Discovery image 1 2026 08 29.20754 2461281.70754 12.57 03:26:54.48 +47:55:28.4 3779 4359 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216163_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 216163_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.34 03:26:54.37 +47:55:30.0 3773 4357 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 02:55:55.57 +45:49:26.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216234_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 216234_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.75 02:55:55.55 +45:49:24.4 0534 3162 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:30:43.56 +48:01:37.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216236_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 216236_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.53 03:30:43.60 +48:01:37.4 4156 4431 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:28:46.57 +49:33:07.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216335_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 216335_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.72 03:28:46.50 +49:33:06.8 3931 5344 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:31:48.87 +48:45:24.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216360_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 216360_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.69 03:31:48.73 +48:45:24.1 4247 4875 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:18:52.35 +45:19:01.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66312_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 66312_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 2 2026 08 29.20810 2461281.70810 12.98 03:18:52.38 +45:19:02.9 2963 2775 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:29:23.34 +44:24:26.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33764_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 33764_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 9.65 03:29:23.35 +44:24:26.6 4093 2249 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:48:45.48 +42:55:41.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53524_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 53524_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.18 03:48:45.45 +42:55:41.6 6249 1497 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:23:35.21 +43:39:30.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71078_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 71078_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.14 03:23:35.21 +43:39:31.2 3476 1780 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 04:07:55.05 +44:56:06.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 16835_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 16835_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.70 04:07:55.07 +44:56:06.5 8169 2958 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:56:15.72 +41:59:28.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 48255_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 48255_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.65 03:56:15.72 +41:59:29.3 7138 1021 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:37:25.03 +43:39:08.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145271_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 145271_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 12.47 03:37:25.06 +43:39:08.8 4979 1836 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:39:16.40 +48:35:55.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 128521_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 128521_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 12.61 03:39:16.43 +48:35:54.9 4992 4820 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:26:29.57 +47:31:48.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145807_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 145807_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.71 03:26:29.55 +47:31:48.6 3738 4118 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:54:56.71 +48:36:02.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 201737_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 201737_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 12.45 03:54:56.72 +48:36:03.8 6546 4966 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:18:27.91 +42:49:18.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82031_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 82031_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.73 03:18:27.90 +42:49:18.4 2916 1268 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:30:37.31 +45:15:09.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51608_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 51608_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 12.31 03:30:37.31 +45:15:09.2 4207 2762 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:15:49.70 +43:25:05.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31744_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 31744_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 12.39 03:15:49.60 +43:25:06.3 2627 1629 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:30:56.36 +42:37:23.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 185018_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 185018_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 12.18 03:30:56.42 +42:37:23.4 4299 1180 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 04:05:22.74 +49:11:57.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54778_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 Preparing report for the candidate 54778_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33246_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 33246_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 12.33 04:05:22.84 +49:11:58.1 7529 5467 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:14:44.11 +42:22:52.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 17732_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 17732_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.88 03:14:44.12 +42:22:52.7 2498 1002 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 04:00:20.93 +42:02:58.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52293_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 52293_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.69 04:00:20.89 +42:02:59.3 7589 1113 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:12:15.63 +43:20:08.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87182_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 87182_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.74 03:12:15.53 +43:20:07.6 2234 1583 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 04:15:44.42 +45:40:37.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 166395_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 166395_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.76 04:15:44.40 +45:40:37.0 8922 3541 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:42:34.73 +50:15:58.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 175405_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 175405_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 12.23 03:42:34.69 +50:15:58.1 5246 5849 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 04:21:34.66 +49:37:13.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82973_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 82973_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.23 04:21:34.67 +49:37:13.6 9073 6013 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:49:29.69 +45:29:53.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51743_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 51743_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.25 03:49:29.68 +45:29:53.1 6183 3046 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:49:26.55 +43:54:07.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 132584_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 132584_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.27 03:49:26.58 +43:54:08.4 6268 2089 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 04:16:06.64 +47:54:48.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21493_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 21493_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 11.27 04:16:06.70 +47:54:49.9 8721 4883 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 04:07:57.41 +42:13:20.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72554_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 72554_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 10.35 04:07:57.46 +42:13:20.0 8422 1335 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits Discovery image 2 2026 08 29.20754 2461281.70754 10.35 04:18:16.32 +44:53:59.5 9279 3131 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 36093_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 The candidate 36093_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks Discovery image 3 2026 08 29.20810 2461281.70810 10.53 04:18:16.41 +44:53:59.4 9274 3128 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits **** FOUND 03:09:34.39 +42:19:47.3 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 6s 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_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/monitoring_positions.txt Read 32531 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 42.0326 to 66.7251 deg, Dec +39.9905 to +51.2868 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 42.0326 to 66.7251 deg, Dec 39.9905 to 51.2868 deg Loaded 12174 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): 8614 out of 8953 total matches. Matched with Tycho-2 8953 out of 32531 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits Observation time (mid-exposure, UTC): JD 2461281.70754 (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= 54.07149 deg Dec= +45.92183 deg Frame center: alt= +15.083 deg az= 49.644 deg airmass= 3.7767 Header cross-check: CENTALT= 14.971 deg (difference +0.112 deg) Header cross-check: AIRMASS= 3.8176 (we compute 3.7767) Airmass zero-point fit: OK k= +0.2851 +/- 0.0029 mag/airmass N= 4766 airmass span 2.4084-7.9524 scatter 0.2069 mag Source monitoring: airmass zero-point for wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits: OK +1.101619 -0.285070 3.7767 +0.2851 4766 5.5439 0.2069 2.4084 7.9524 Forced photometry (list mode): image=wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits list=monitoring_pixlist1913171.tmp aperture=5.1 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 + 22.021150 Forced photometry: center=(4304.35, 1955.37) aperture=5.1 Annulus: inner=10.20 outer=25.50 Background annulus: 1713 pixels Iterative clipping converged after 1 iterations, 1707/1713 pixels remain SExtractor background: mode=6873.57 median=6873.00 mean=6872.62 sigma=118.04 -> bg=6873.57 (1707 pixels) Aperture sum=169290.97 N_eff=20.4282 Net flux=28876.36 noise=533.51 SNR=54.13 Instrumental magnitude: -11.1514 Calibrated magnitude: 10.8698 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q1b1x1_2026-08-28_23-58-41_20.00sec_-0.00C_LIGHTs_0174.fits (aperture 5.1 pix) Read 33353 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 42.0333 to 66.7249 deg, Dec +39.8532 to +51.2910 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 42.0333 to 66.7249 deg, Dec 39.8532 to 51.2910 deg Loaded 12304 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): 8646 out of 9000 total matches. Matched with Tycho-2 9000 out of 33353 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits Observation time (mid-exposure, UTC): JD 2461281.70810 (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= 54.08456 deg Dec= +45.92492 deg Frame center: alt= +15.194 deg az= 49.714 deg airmass= 3.7507 Header cross-check: CENTALT= 15.087 deg (difference +0.107 deg) Header cross-check: AIRMASS= 3.7897 (we compute 3.7507) Airmass zero-point fit: OK k= +0.2879 +/- 0.0030 mag/airmass N= 4781 airmass span 2.4136-7.8335 scatter 0.2037 mag Source monitoring: airmass zero-point for wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits: OK +1.100172 -0.287879 3.7507 +0.2879 4781 5.4199 0.2037 2.4136 7.8335 Forced photometry (list mode): image=wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits list=monitoring_pixlist1913171.tmp aperture=5.1 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 + 22.034100 Forced photometry: center=(4298.82, 1953.24) aperture=5.1 Annulus: inner=10.20 outer=25.50 Background annulus: 1716 pixels Iterative clipping converged after 1 iterations, 1712/1716 pixels remain SExtractor background: mode=6834.43 median=6832.00 mean=6830.38 sigma=122.44 -> bg=6834.43 (1712 pixels) Aperture sum=170426.14 N_eff=20.4282 Net flux=30810.92 noise=553.41 SNR=55.67 Instrumental magnitude: -11.2218 Calibrated magnitude: 10.8123 Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits (aperture 5.1 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 #### 03:31:11.99 +43:54:14.8 ################################################################################### 03:31:11.99 +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)2461281.70754487 -observatory V36 10:37:25.33 +10:31:34.3 Mercury (-1.8mag) 13:11:08.97 -10:49:39.5 Venus (-4.6mag) 06:49:04.58 +23:26:59.7 Mars (1.3mag) 09:01:25.10 +17:29:14.7 Jupiter (-1.8mag) 00:53:38.66 +02:52:31.1 Saturn (0.5mag) 04:13:25.60 +21:01:19.0 Uranus (5.7mag) 00:14:34.17 +00:02:22.4 Neptune (7.7mag) 20:26:16.33 -23:37:16.6 Pluto (14.5mag) 23:14:33.60 -03:50:30.2 Moon (-12.5mag) -rw-r--r-- 1 apache apache 363 Aug 29 00:05 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461281.70754487: 09:01:32.19 +17:28:41.4 Io (6.2mag) 09:01:28.30 +17:29:00.1 Europa (6.3mag) 09:01:39.03 +17:28:10.0 Ganymede (5.7mag) 09:01:54.09 +17:26:58.5 Callisto (6.9mag) 08:58:57.76 +17:41:12.1 Himalia (15.7mag) 09:01:23.08 +17:29:24.5 Thebe (16.6mag) 08:58:37.85 +17:36:01.7 Elara (17.7mag) 09:05:28.70 +16:59:51.4 Pasiphae (17.9mag) 09:03:09.28 +17:44:34.9 Carme (19.0mag) 00:53:35.42 +02:51:57.7 Titan (8.4mag) 00:53:32.23 +02:52:25.9 Rhea (9.7mag) 00:54:11.75 +02:55:04.0 Iapetus (11.1mag) 00:53:23.00 +02:52:26.6 Hyperion (14.4mag) 00:52:35.41 +02:43:10.3 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 29 00:05 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461281.70754487: 20:57:04.16 -08:08:03.8 JWST 14:04:07.18 +55:16:07.8 Chandra 02:35:24.85 +62:19:58.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 29 00:05 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461281.70754487 -observatory V36 03:34:06.21 +18:51:57.8 17.5mag P/1996 R2 (Lagerkvist) 18:00:33.55 -34:22:15.0 14.2mag P/2010 H2 (Vales) 07:12:16.86 -69:49:17.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:24.46 +33:28:16.9 17.7mag C/2017 K2 (PANSTARRS) 04:35:48.66 +43:55:27.9 17.8mag P/2021 N1 (ZTF) 22:20:56.54 +29:42:11.8 17.4mag C/2022 E2 (ATLAS) 07:02:52.77 +26:09:07.9 16.8mag C/2022 N2 (PANSTARRS) 10:41:04.83 +27:34:17.6 17.0mag C/2022 QE78 (ATLAS) 09:42:48.54 +05:16:37.3 18.0mag C/2022 R6 (PANSTARRS) 20:46:28.13 +62:52:10.4 18.0mag C/2023 H5 (Lemmon) 15:32:49.83 -14:50:47.0 14.7mag C/2023 R1 (PANSTARRS) 08:30:01.91 +32:22:07.2 15.7mag C/2024 E1 (Wierzchos) 15:05:48.56 +15:25:46.2 17.9mag C/2024 G6 (ATLAS) 18:40:25.01 +43:25:59.1 13.7mag C/2024 J3 (ATLAS) 20:39:08.98 +49:38:13.1 17.5mag C/2024 R4 (PANSTARRS) 05:30:18.10 -12:55:51.8 15.2mag C/2024 T5 (ATLAS) 07:07:58.49 +20:19:06.5 17.9mag C/2025 J1 (Borisov) 11:03:39.81 +19:27:38.8 17.0mag C/2025 V2 (Rankin) 13:12:26.05 +00:50:04.3 16.9mag C/2025 Y1 (ATLAS) 16:21:05.90 +75:23:52.0 16.3mag C/2026 A2 (Bok) 03:09:02.56 +46:19:09.8 17.3mag C/2026 B2 (Sun-Gao) 12:04:57.66 +10:31:34.8 17.5mag A/2026 E1 22:18:24.98 -33:53:01.9 7.3mag 10P/Tempel 11:42:09.22 -04:48:05.5 16.3mag 29P/Schwassmann-Wachmann 11:50:14.99 -02:11:31.0 17.5mag 63P/Wild 00:49:06.72 -06:29:56.6 15.4mag 65P/Gunn 06:21:09.29 +19:52:22.9 13.7mag 78P/Gehrels 20:21:06.76 -25:33:21.4 17.3mag 84P/Giclas 03:15:17.27 +14:47:52.0 16.7mag 88P/Howell 08:46:05.83 +24:29:07.2 16.5mag 93P/Lovas 05:08:46.74 +25:06:21.4 17.1mag 112P/Urata-Niijima 07:04:09.03 +26:56:55.1 16.0mag 114P/Wiseman-Skiff 10:07:22.60 +22:44:47.8 14.9mag 123P/West-Hartley 12:26:56.13 -18:06:36.4 17.3mag 124P/Mrkos 06:05:56.25 +20:53:14.1 16.0mag 128P/Shoemaker-Holt 07:02:38.96 +17:38:04.0 17.9mag 131P/Mueller 23:56:48.74 +02:49:44.3 17.4mag 139P/Vaisala-Oterma 02:58:16.70 -18:19:09.6 12.3mag 161P/Hartley-IRAS 08:25:18.72 +38:00:06.3 16.2mag 162P/Siding Spring 10:09:27.67 +21:20:55.4 12.5mag 169P/NEAT 03:15:08.71 +09:05:43.2 14.5mag 220P/McNaught 04:22:51.99 +33:18:28.2 15.2mag 260P/McNaught 08:06:51.82 +36:34:09.1 17.3mag 295P/LINEAR 15:19:45.63 +00:46:40.4 17.8mag 391P/Kowalski 09:19:49.60 +17:19:01.1 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.2K Aug 29 00:05 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 29 00:05 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 29 00:05 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 09:35:34.709 +00:56:04.68 AT 2026xti 2026-01-27.47 21.2 21:52:33.253 -17:58:16.44 AT 2026xth 2026-08-06.68 19.94 12:08:48.403 -07:54:21.72 AT 2026xtg 2026-02-24.49 20.36 02:00:20.418 -49:16:45.81 AT 2026xtf 2026-07-20.78 19.97 10:46:21.315 -03:27:30.71 AT 2026xte 2026-01-20.62 22.02 02:26:56.393 -42:38:05.65 AT 2026xtd 2026-07-20.77 19.71 09:49:53.865 +05:48:24.44 AT 2026xtc 2026-01-11.59 22.2 02:48:02.176 -56:19:29.33 AT 2026xtb 2026-07-20.80 19.96 00:20:16.346 -20:36:53.55 AT 2026xta 2026-08-06.64 19.91 23:40:20.063 -20:05:55.81 AT 2026xsz 2026-07-21.72 20.55 01:51:20.204 -06:48:48.83 AT 2026xsy 2026-07-20.76 19.66 19:03:24.963 +30:17:50.43 AT 2026xsx 2026-08-05.87 18.93 22:46:52.408 -07:52:32.86 AT 2026xsw 2026-08-05.65 18.73 07:13:40.090 +40:40:34.39 AT 2026xsv 2026-02-06.29 20.62 00:27:08.471 -13:06:25.38 AT 2026xsu 2026-08-06.65 19.81 00:17:40.281 -15:08:19.75 SN 2026xst 2026-08-06.65 19.39 23:07:10.081 -46:29:32.67 AT 2026xss 2026-08-01.76 19.43 23:24:16.986 -39:54:38.19 AT 2026xsr 2026-08-01.59 19.34 14:05:54.276 -15:52:29.96 AT 2026xsq 2026-02-17.61 20.88 16:00:02.823 +12:57:02.46 AT 2026xsp 2026-02-13.59 21.18 -rw-r--r-- 1 apache apache 88K Aug 29 00:05 tns_transients_list.txt Discovery image 3 2026 08 29.20810 2461281.70810 10.06 03:09:34.42 +42:19:47.4 1919 0978 /data_ssd/NMW-TexasTech/workdir//img_2026-08-29_CI_Per-02-Q1b1x1_000233_TTUQ1b1x1_1912444_uA6nAyCj/fd_Per-02-Q1b1x1_2026-08-28_23-59-30_20.00sec_-0.00C_LIGHTs_0175.fits
