Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits
fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 01 09.08215 | 2461049.58215 | 11.23 | 04:13:51.58 +43:56:12.6 | 8823 1890 | /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 | 11.27 | 04:13:51.56 +43:56:12.8 | 8819 1886 | /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 09 18.16919 | 2461301.66919 | 10.29 | 04:13:51.47 +43:56:12.3 | 8939 2435 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits |
| Discovery image 3 | 2026 09 18.16971 | 2461301.66971 | 10.29 | 04:13:51.51 +43:56:12.0 | 8942 2435 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits |
Mean magnitude and position on the discovery images:
2026 09 18.1695 2461301.6694 10.29 04:13:51.49 +43:56:12.2
156.90315 -5.18408 galactic Per Second-epoch detections are separated by 0.6" and 3.2 pix
The object was found in VSX
2" ASASSN-V J041351.64+435612.0
Type: L
# Max. Min./Amp. JD0 Period
11.610 V 12.080 V
The object was not found in astcheck.
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:13:51.49 +43:56:12.2: 11.25 +/- 0.00 detection
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:13:51.49 +43:56:12.2: 11.26 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.26 +/- 0.00
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 SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242 STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Per-02-Q1b1x1 ####################################### ########### Starting Per-02-Q1b1x1 ########### Processing Per-02-Q1b1x1 server tau has sufficient free disk space available: 703467 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 703467 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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.png' -> 'transient_report/Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits_preview.png'
Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits
renamed 'Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.png' -> 'transient_report/Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits_preview.png'
Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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= 2199.6660 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 703.7724 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2278.3414 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 731.5337 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 4.03134 INFO: SECOND_EPOCH__SD_ratio= 0.038 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 = 27.2900009155273 / [degC] Focuser temperature AMBTEMP = 25.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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= '2026-09-17T23:03:28.3934215' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-18T04:03:28.3934215' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61301.1690786225 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-18T04:03:38.2975805' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61301.1691932525 / 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 = 53.9978504089064 / [deg] RA of telescope" status=0 Record 32: "DEC = 46.0000711128755 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 18.4294444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 46.3225 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.13515773904609 / 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 = 29537 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29537 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 27.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 27.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 51.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 907.32 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 5.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.100488 / [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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/d_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits :) Spent 0.968948 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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/d_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 27.2900009155273 / [degC] Focuser temperature AMBTEMP = 25.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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= '2026-09-17T23:04:12.6134528' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-18T04:04:12.6134528' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61301.1695904285 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-18T04:04:22.5169250' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61301.1697050463 / 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 = 53.9978503137903 / [deg] RA of telescope" status=0 Record 32: "DEC = 46.0000710887437 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 18.5402777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 46.3894444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.1174318399236 / 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 = 29537 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29537 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 27.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 27.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 51.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 907.32 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 5.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.100488 / [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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/d_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits :) Spent 0.829471 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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/d_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Previews of the CALIBRATED second-epoch images:
fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits
fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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: 2461301.66919436 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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits exists and is non-empty wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits (1st new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits Image size: 943.3'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:36:05.302 +45:58:33.84 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:05.302 +45:58:33.84 Angular distance between the image centers 0.0260 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits (2nd new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Image size: 943.3'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:36:03.698 +45:58:36.74 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 03:36:03.698 +45:58:36.74 Angular distance between the image centers 0.0239 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 03:36:05.302 +45:58:33.84 Second-epoch second image center 03:36:03.698 +45:58:36.74 Angular distance between the image centers 0.00471 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.NaDuYPydto 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.qTggNgZA3t 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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits &> /tmp/tmp.8nCWXwo5hb Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits &> /tmp/tmp.v9YPPWbLO7 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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.: -7.43 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.53 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.53
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 2 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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits 2.7 pix fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Limiting magnitude estimates: 15.5 mag. Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 15.5 mag. Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 13.8 mag. fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits 13.9 mag. fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits All-image limiting magnitude estimate: 13.8 (SNR ) 11.2 (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.NaDuYPydto (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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/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.qTggNgZA3t (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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/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.8nCWXwo5hb (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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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=282, bad_region=0, passed=5690 Got 5690 stars (including 5402 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat util/solve_plate_with_UCAC5 got 5690 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.3' Seting catalog search parameters based on the expected field of view 943.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013101 (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 0.010481 (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 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4868 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 5686 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 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 4911 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 5686 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 5686 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4875 stars left (next iteration limit 5359) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4875 robust_rms=12.559 arcsec worst_quadrant_rms=14.798 arcsec SIP_REFIT: SIP order 3 trial: matched=4875 robust_rms=0.569 arcsec worst_quadrant_rms=1.464 arcsec SIP_REFIT: SIP order 5 trial: matched=4875 robust_rms=0.420 arcsec worst_quadrant_rms=0.628 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4875 robust_rms_before=1.013 arcsec robust_rms_before_corrected=0.387 arcsec robust_rms_after=0.420 arcsec worst_quadrant_rms_before=0.598 worst_quadrant_rms_after=0.628 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.598 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits N_match=4875 sigma_overall_arcsec=0.390 sigma_q1_arcsec=0.390 sigma_q2_arcsec=0.578 sigma_q3_arcsec=0.353 sigma_q4_arcsec=0.354 n_q1=820 n_q2=654 n_q3=1723 n_q4=1678 worst_quadrant_to_overall_ratio=1.483 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits -region wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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.v9YPPWbLO7 (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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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=264, bad_region=0, passed=4942 Got 4942 stars (including 4674 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat util/solve_plate_with_UCAC5 got 4942 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.3' Seting catalog search parameters based on the expected field of view 943.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013101 (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 0.010481 (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 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 4590 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4558 matched stars entering correct_measured_positions(), 4551 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4558 matched stars entering correct_measured_positions(), 4932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 649 to 708 (Dec 40.0 to 51.3) Done reading UCAC5 zone files... Matched 4593 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4561 matched stars entering correct_measured_positions(), 4932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 4561 matched stars entering correct_measured_positions(), 4932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4561 stars left (next iteration limit 5013) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4561 robust_rms=12.579 arcsec worst_quadrant_rms=15.147 arcsec SIP_REFIT: SIP order 3 trial: matched=4561 robust_rms=0.542 arcsec worst_quadrant_rms=1.144 arcsec SIP_REFIT: SIP order 5 trial: matched=4561 robust_rms=0.418 arcsec worst_quadrant_rms=0.621 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4561 robust_rms_before=0.963 arcsec robust_rms_before_corrected=0.394 arcsec robust_rms_after=0.418 arcsec worst_quadrant_rms_before=0.626 worst_quadrant_rms_after=0.621 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.626 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits N_match=4561 sigma_overall_arcsec=0.401 sigma_q1_arcsec=0.400 sigma_q2_arcsec=0.598 sigma_q3_arcsec=0.363 sigma_q4_arcsec=0.385 n_q1=527 n_q2=647 n_q3=1786 n_q4=1601 worst_quadrant_to_overall_ratio=1.493 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits -region wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits to local_wcs_cache/ 'wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits' Saving the final (post-refit) wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits to local_wcs_cache/ 'wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits sigma_overall=0.390 worst_q_ratio=1.483 new2=fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits sigma_overall=0.401 worst_q_ratio=1.493 reference average sigma_overall=0.402 worst_q_ratio=1.276 warn-on-ratio threshold: 2.0x reference ################################### ERROR: large change in astrometric-star counts between the two new images (q1: 820 -> 527, 35.732% > 20%; fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits vs fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits) - possible passing clouds or a bad plate solution; continuing processing
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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111_astrometric_residuals.png (4875 matched stars from wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112_astrometric_residuals.png (4561 matched stars from wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits' Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits' Preparing the HTML report for the field Per-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:13:51.49 +43:56:12.2: 11.25 +/- 0.00 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:13:51.49 +43:56:12.2: 11.26 +/- 0.01 detection Forced photometry reference-image weighted average: 11.26 +/- 0.00 Forced photometry filter KEPT candidate at 04:13:51.49 +43:56:12.2: ref_mag=11.26 +/- 0.00 new_mean_mag=10.2868 delta=0.97 (need > 0.90) Adding exclusion_list_local.txt__out06862.dat to exclusion_list_local.txt 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 06862_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 Preparing report for the candidate 06862_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 02797_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 02797_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks**** FOUND 04:07:57.44 +42:13:20.1 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_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### 04:13:51.49 +43:56:12.2 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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits Creating symlink local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits exists and is non-empty wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits (1st new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits Image size: 943.3'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:36:05.302 +45:58:33.84 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:36:01.913 +46:00:00.61 Second-epoch image center 03:36:05.302 +45:58:33.84 Angular distance between the image centers 0.0260 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits (2nd new image) verification OK: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Image size: 943.3'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:36:03.698 +45:58:36.74 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 03:36:03.698 +45:58:36.74 Angular distance between the image centers 0.0239 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 03:36:05.302 +45:58:33.84 Second-epoch second image center 03:36:03.698 +45:58:36.74 Angular distance between the image centers 0.00471 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.P9g4A9Z7Pj 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.YAdAGkfnfR 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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits &> /tmp/tmp.FtyfkoqgAm Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits &> /tmp/tmp.l3BLmqkQfk Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_ Discovery image 3 2026 09 18.16971 2461301.66971 9.88 04:07:57.46 +42:13:20.2 8463 1302 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits .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.: -7.11 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.72 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.72
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 76 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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits 2.5 pix fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Limiting magnitude estimates: 15.7 mag. Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 15.7 mag. Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 14.1 mag. fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits 14.3 mag. fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits All-image limiting magnitude estimate: 14.1 (SNR ) 13.4 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.P9g4A9Z7Pj (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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/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.YAdAGkfnfR (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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/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.FtyfkoqgAm (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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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=11, blended=2133, bad_region=3, passed=44385 Got 44385 stars (including 42170 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat util/solve_plate_with_UCAC5 got 44385 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.3' Seting catalog search parameters based on the expected field of view 943.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013101 (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 0.010481 (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 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 4882 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 44326 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 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 4919 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 44326 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 44326 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4888 stars left (next iteration limit 5375) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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=4888 robust_rms=12.629 arcsec worst_quadrant_rms=14.711 arcsec SIP_REFIT: SIP order 3 trial: matched=4888 robust_rms=0.565 arcsec worst_quadrant_rms=1.539 arcsec SIP_REFIT: SIP order 5 trial: matched=4888 robust_rms=0.422 arcsec worst_quadrant_rms=0.643 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4888 robust_rms_before=0.999 arcsec robust_rms_before_corrected=0.371 arcsec robust_rms_after=0.422 arcsec worst_quadrant_rms_before=0.582 worst_quadrant_rms_after=0.643 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.582 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits N_match=4888 sigma_overall_arcsec=0.374 sigma_q1_arcsec=0.382 sigma_q2_arcsec=0.543 sigma_q3_arcsec=0.351 sigma_q4_arcsec=0.345 n_q1=844 n_q2=627 n_q3=1748 n_q4=1669 worst_quadrant_to_overall_ratio=1.451 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits -region wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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.l3BLmqkQfk (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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits alredy exist and is non-empty... Catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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=4, blended=1810, bad_region=5, passed=38867 Got 38867 stars (including 36987 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat util/solve_plate_with_UCAC5 got 38867 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.3' Seting catalog search parameters based on the expected field of view 943.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013101 (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 0.010481 (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 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 4907 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 4871 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 38748 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 649 to 708 (Dec 39.9 to 51.3) Done reading UCAC5 zone files... Matched 4908 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 38749 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 38749 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 4878 stars left (next iteration limit 5365) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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=4878 robust_rms=12.618 arcsec worst_quadrant_rms=14.778 arcsec SIP_REFIT: SIP order 3 trial: matched=4878 robust_rms=0.536 arcsec worst_quadrant_rms=1.189 arcsec SIP_REFIT: SIP order 5 trial: matched=4878 robust_rms=0.417 arcsec worst_quadrant_rms=0.639 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4878 robust_rms_before=0.960 arcsec robust_rms_before_corrected=0.387 arcsec robust_rms_after=0.417 arcsec worst_quadrant_rms_before=0.610 worst_quadrant_rms_after=0.639 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.610 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits N_match=4878 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.390 sigma_q2_arcsec=0.573 sigma_q3_arcsec=0.351 sigma_q4_arcsec=0.381 n_q1=600 n_q2=632 n_q3=1976 n_q4=1670 worst_quadrant_to_overall_ratio=1.475 The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits -region wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/wcs_fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/wcs_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.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 03:05:31.28 +47:57:06.3: 13.55 +/- 0.04 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:14:35.98 +44:27:01.4: 12.81 +/- 0.02 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:34:37.59 +47:34:23.0: 13.72 +/- 0.04 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:14:35.98 +44:27:01.4: 12.84 +/- 0.02 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:34:37.59 +47:34:23.0: 13.69 +/- 0.03 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:05:31.28 +47:57:06.3: 13.51 +/- 0.04 detection Forced photometry reference-image weighted average: 12.83 +/- 0.01 Forced photometry reference-image weighted average: 13.71 +/- 0.03 Forced photometry reference-image weighted average: 13.53 +/- 0.03 Forced photometry filter REJECTED candidate at 04:14:35.98 +44:27:01.4: ref_mag=12.83 +/- 0.01 new_mean_mag=12.5174 delta=0.31 (need > 0.90) Forced photometry filter REJECTED candidate at 03:05:31.28 +47:57:06.3: ref_mag=13.53 +/- 0.03 new_mean_mag=13.7987 delta=-0.27 (need > 0.90) Forced photometry filter REJECTED candidate at 03:34:37.59 +47:34:23.0: ref_mag=13.71 +/- 0.03 new_mean_mag=13.7624 delta=-0.06 (need > 0.90) Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:10:12.53 +47:49:38.2: 13.33 +/- 0.03 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:19:23.38 +49:15:01.3: 13.23 +/- 0.03 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:10:12.53 +47:49:38.2: 13.26 +/- 0.03 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:19:23.38 +49:15:01.3: 13.11 +/- 0.03 detection Forced photometry reference-image weighted average: 13.30 +/- 0.02 Forced photometry filter REJECTED candidate at 04:10:12.53 +47:49:38.2: ref_mag=13.30 +/- 0.02 new_mean_mag=12.9466 delta=0.35 (need > 0.90) Forced photometry reference-image weighted average: 13.16 +/- 0.02 Forced photometry filter REJECTED candidate at 04:19:23.38 +49:15:01.3: ref_mag=13.16 +/- 0.02 new_mean_mag=12.9765 delta=0.18 (need > 0.90) Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:04:32.07 +49:46:21.3: 13.77 +/- 0.05 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:42:07.41 +40:47:12.9: 99.00 +/- 99.00 edge Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 03:00:43.63 +46:51:37.5: 13.96 +/- 0.06 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:04:32.07 +49:46:21.3: 13.82 +/- 0.05 detection Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:42:07.41 +40:47:12.9: 99.00 +/- 99.00 edge Forced photometry filter REJECTED candidate at 03:42:07.41 +40:47:12.9: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check Forced photometry reference-image weighted average: 13.79 +/- 0.04 Forced photometry filter REJECTED candidate at 03:04:32.07 +49:46:21.3: ref_mag=13.79 +/- 0.04 new_mean_mag=13.6191 delta=0.17 (need > 0.90) Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 03:00:43.63 +46:51:37.5: 13.89 +/- 0.06 detection Forced photometry reference-image weighted average: 13.93 +/- 0.04 Forced photometry filter REJECTED candidate at 03:00:43.63 +46:51:37.5: ref_mag=13.93 +/- 0.04 new_mean_mag=13.5138 delta=0.41 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215057_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215057_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checksDiscovery image 1 2026 09 18.16919 2461301.66919 13.63 03:34:37.59 +47:34:20.7 4589 4146 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215058_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215058_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 14.02 03:34:37.59 +47:34:25.3 4591 4147 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:02:28.52 +46:57:47.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215059_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215059_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.61 04:02:28.58 +46:57:48.0 7459 4055 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Discovery image 1 2026 09 18.16919 2461301.66919 13.78 03:05:31.23 +47:57:04.8 1634 4364 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215061_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215061_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.82 03:05:31.33 +47:57:07.8 1637 4364 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 02:51:57.26 +49:38:54.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215065_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215065_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.79 02:51:57.28 +49:38:54.8 0334 5488 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:02:36.18 +47:41:51.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215066_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215066_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.32 04:02:36.23 +47:41:49.9 7412 4496 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 03:02:09.69 +47:13:01.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215072_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215072_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.49 03:02:09.70 +47:13:00.8 1272 3936 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:00:45.02 +49:41:56.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215077_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215077_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.90 04:00:45.00 +49:41:56.0 7067 5672 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 03:53:46.88 +48:40:46.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215078_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215078_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.73 03:53:46.84 +48:40:45.4 6456 4971 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Discovery image 1 2026 09 18.16919 2461301.66919 12.54 04:14:35.97 +44:27:00.9 8965 2756 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215083_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215083_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.50 04:14:35.99 +44:27:01.8 8968 2756 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:21:33.17 +46:29:54.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215189_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215189_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 6.94 04:21:33.17 +46:29:53.7 9474 4118 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (16.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215190_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215190_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 10.48 02:55:17.80 +49:04:08.5 0641 5106 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (17.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215317_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215317_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 10.33 02:51:44.79 +45:57:16.4 0124 3246 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (20.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215381_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215381_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 10.76 03:37:17.72 +41:37:16.4 5070 0580 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (15.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215395_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215395_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 11.42 03:42:07.78 +49:51:18.6 5250 5569 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (18.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215465_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215465_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 11.01 04:09:36.02 +42:52:59.8 8582 1727 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (15.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215513_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215513_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 11.57 03:42:57.55 +49:36:04.7 5342 5422 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (16.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215629_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215629_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 11.57 03:30:32.33 +43:46:05.1 4262 1839 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 02:55:34.28 +48:21:28.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215711_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215711_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.22 02:55:34.27 +48:21:28.0 0638 4672 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (17.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215714_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215714_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.08 03:02:36.95 +43:15:26.8 1196 1536 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (18.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215730_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215730_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 11.76 03:34:40.67 +40:52:31.5 4798 0111 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (15.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215769_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215769_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 11.83 03:43:55.33 +43:24:36.2 5727 1708 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 03:09:13.91 +44:50:34.2 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215822_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215822_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 11.99 03:09:13.89 +44:50:33.9 1959 2471 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (16.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215849_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215849_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.16 04:01:04.27 +45:45:26.6 7411 3314 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 02:59:47.12 +47:14:52.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215885_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215885_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.49 02:59:47.13 +47:14:52.8 1027 3969 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 02:56:38.25 +47:11:10.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215927_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215927_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.55 02:56:38.25 +47:11:10.6 0697 3953 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (18.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 215942_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 215942_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 11.95 04:05:46.60 +42:34:17.2 8188 1476 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 02:57:48.36 +46:39:04.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216035_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216035_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.61 02:57:48.34 +46:39:04.1 0798 3621 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (15.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216112_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216112_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.99 03:34:42.57 +51:02:58.2 4494 6247 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (18.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216291_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216291_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.23 04:14:57.78 +43:28:09.9 9112 2176 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (19.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216419_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216419_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.36 02:57:04.79 +40:53:18.8 0477 0121 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (16.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216426_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216426_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.10 03:11:49.03 +47:46:32.8 2275 4236 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:03:50.02 +48:40:56.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216485_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216485_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.95 04:03:50.09 +48:40:56.4 7452 5105 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:08:20.15 +43:10:41.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216494_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216494_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.57 04:08:20.16 +43:10:41.3 8415 1882 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 02:53:30.71 +48:34:26.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216560_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216560_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.13 02:53:30.62 +48:34:26.0 0438 4820 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (18.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216615_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216615_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.95 03:38:43.44 +43:32:43.7 5158 1751 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Discovery image 1 2026 09 18.16919 2461301.66919 13.02 04:19:23.46 +49:15:01.9 8931 5718 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216630_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216630_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.94 04:19:23.29 +49:15:00.7 8934 5717 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 02:51:47.31 +46:49:04.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216646_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216646_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.30 02:51:47.34 +46:49:02.7 0173 3769 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Discovery image 1 2026 09 18.16919 2461301.66919 12.95 04:10:12.56 +47:49:34.6 8165 4694 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216728_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216728_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.94 04:10:12.50 +47:49:41.9 8168 4695 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 02:54:52.40 +47:20:15.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216740_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216740_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.43 02:54:52.39 +47:20:14.8 0521 4058 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 03:45:08.12 +48:28:01.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216797_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216797_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 12.93 03:45:08.01 +48:27:59.1 5610 4756 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 03:02:48.57 +47:05:22.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 216989_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 216989_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.17 03:02:48.59 +47:05:23.2 1335 3856 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 03:45:12.92 +48:13:04.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217046_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217046_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.63 03:45:12.85 +48:13:05.3 5631 4608 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:03:21.37 +45:45:32.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217087_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217087_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.13 04:03:21.44 +45:45:33.4 7650 3348 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 02:53:13.80 +48:34:54.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217094_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217094_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.38 02:53:14.02 +48:34:54.2 0410 4827 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (18.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217108_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217108_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.07 02:59:48.02 +44:50:01.5 0941 2507 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (17.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217153_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217153_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.00 04:07:28.93 +46:25:08.3 8022 3807 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (16.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217170_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217170_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.30 02:52:49.88 +48:00:04.1 0341 4478 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (16.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217236_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217236_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.36 02:51:43.27 +48:27:13.7 0250 4763 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (16.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217264_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217264_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.77 02:51:31.30 +49:53:00.9 0303 5635 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (15.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217299_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217299_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.59 02:56:23.19 +49:38:08.2 0774 5442 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Discovery image 1 2026 09 18.16919 2461301.66919 13.61 03:04:32.05 +49:46:20.3 1581 5474 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217514_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217514_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.62 03:04:32.08 +49:46:22.4 1584 5473 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (18.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217522_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217522_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.64 02:51:22.01 +47:37:37.0 0171 4264 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (15.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217526_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217526_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.91 03:23:41.24 +50:40:49.8 3451 5989 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Discovery image 1 2026 09 18.16919 2461301.66919 13.07 03:42:07.52 +40:47:13.0 5647 0111 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217573_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217573_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.08 03:42:07.30 +40:47:12.8 5650 0111 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Discovery image 1 2026 09 18.16919 2461301.66919 13.58 03:00:43.61 +46:51:37.8 1108 3729 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217604_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217604_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.49 03:00:43.65 +46:51:37.3 1111 3728 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (17.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217614_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217614_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.63 02:53:27.62 +46:49:17.6 0349 3757 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (17.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217643_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217643_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.92 02:57:24.35 +46:04:10.8 0732 3271 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (16.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217697_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217697_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.82 03:39:16.69 +48:49:03.2 5014 4923 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (17.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217755_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217755_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.95 02:52:20.78 +46:03:03.4 0193 3299 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (16.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 217833_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 217833_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.48 03:27:03.45 +49:00:35.3 3801 4983 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (19.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 183614_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 183614_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 2 2026 09 18.16971 2461301.66971 13.56 02:54:01.92 +44:11:47.5 0284 2160 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:02:56.69 +49:18:57.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 187847_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 187847_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 13.06 04:02:56.68 +49:18:57.5 7312 5472 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:08:10.94 +49:01:29.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 128521_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 128521_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 13.10 04:08:11.01 +49:01:29.1 7852 5378 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 03:26:29.50 +47:31:49.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 101258_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 101258_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 12.33 03:26:29.55 +47:31:49.0 3767 4089 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:09:27.92 +46:25:50.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 145807_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 145807_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 12.98 04:09:27.86 +46:25:50.2 8226 3847 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 03:54:56.94 +48:36:02.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 132111_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 132111_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 13.03 03:54:56.93 +48:36:02.4 6577 4937 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:03:27.23 +47:59:51.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06941_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 06941_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 12.19 04:03:27.23 +47:59:50.8 7472 4689 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:05:17.62 +41:21:04.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 131860_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 131860_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 12.16 04:05:17.61 +41:21:04.0 8243 0733 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 03:03:46.81 +47:10:41.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 119932_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 119932_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 13.06 03:03:46.83 +47:10:41.8 1438 3904 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits Rejecting candidate due to large distance (17.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 166395_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 166395_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 13.47 03:00:50.54 +46:28:39.3 1110 3496 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 03:42:34.70 +50:15:58.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 10514_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 10514_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 12.56 03:42:34.74 +50:15:58.4 5275 5821 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:13:31.36 +41:34:52.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53595_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 53595_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 12.69 04:13:31.34 +41:34:51.0 9152 1015 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:13:51.49 +43:56:12.3 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21493_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 21493_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 10.34 04:13:51.51 +43:56:12.3 8942 2435 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:07:57.43 +42:13:20.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83744_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 83744_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 9.94 04:07:57.46 +42:13:20.4 8463 1302 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:04:17.18 +45:25:39.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 110832_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 The candidate 110832_fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112 did not pass the final checks Discovery image 3 2026 09 18.16971 2461301.66971 9.70 04:04:17.17 +45:25:39.8 7776 3164 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits **** FOUND 04:16:56.38 +46:50:45.8 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 2s 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 #### 04:13:51.49 +43:56:12.2 Source monitoring: NOT measuring the monitored positions on the field Per-02-Q1b1x1 - the transient search raised a processing error: ERROR: large change in astrometric-star counts between the two new images (q1: 820 -> 527, 35.732% > 20%; fd_Per-02-Q1b1x1_2026-09-17_23-03-28_20.00sec_0.00C_LIGHTs_0111.fits vs fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits) - possible passing clouds or a bad plate solution; continuing processing ########### 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 #### 04:13:51.49 +43:56:12.2 ################################################################################### 04:13:51.49 +43:56:12.2 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 04:13:51.49 +43:56:12.2 -- does not seem to be a hot pixel (will add it to exclusion list) 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) 04:13:51.49 +43:56:12.2 -- a known variable star Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 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 #### Adding the following to the exclusion list #### 04:13:51.49 +43:56:12.2 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461301.66919436 -observatory V36 12:43:05.26 -04:47:25.2 Mercury (-0.4mag) 13:59:33.70 -18:10:50.5 Venus (-4.8mag) 07:42:46.85 +22:08:57.4 Mars (1.2mag) 09:17:45.93 +16:20:03.4 Jupiter (-1.8mag) 00:49:01.28 +02:19:49.8 Saturn (0.4mag) 04:13:36.68 +21:01:48.6 Uranus (5.7mag) 00:12:41.03 -00:10:20.7 Neptune (7.7mag) 20:24:55.77 -23:41:43.8 Pluto (14.5mag) 16:59:49.75 -28:23:58.4 Moon (-10.2mag) -rw-r--r-- 1 apache apache 363 Sep 17 23:13 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461301.66919436: 09:17:44.00 +16:20:13.7 Io (6.0mag) 09:17:39.01 +16:20:40.1 Europa (6.2mag) 09:17:40.04 +16:20:36.0 Ganymede (5.6mag) 09:17:55.35 +16:19:15.5 Callisto (6.8mag) 09:15:59.82 +16:40:29.2 Himalia (15.7mag) 09:17:49.49 +16:19:46.7 Thebe (16.5mag) 09:15:27.20 +16:34:43.0 Elara (17.7mag) 09:21:20.41 +15:44:50.7 Pasiphae (17.9mag) 09:18:03.49 +16:40:51.1 Carme (18.9mag) 00:49:13.35 +02:19:29.8 Titan (8.3mag) 00:49:05.61 +02:19:34.3 Rhea (9.6mag) 00:48:45.34 +02:20:40.9 Iapetus (11.0mag) 00:48:45.99 +02:19:58.2 Hyperion (14.3mag) 00:47:37.40 +02:08:39.1 Phoebe (16.3mag) -rw-r--r-- 1 apache apache 568 Sep 17 23:13 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461301.66919436: 23:37:36.32 +11:34:00.4 JWST 18:10:12.60 +27:17:33.3 Chandra 03:27:26.35 +59:12:44.0 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 17 23:13 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461301.66919436 -observatory V36 03:45:30.98 +19:46:20.4 17.3mag P/1996 R2 (Lagerkvist) 18:07:48.55 -34:00:07.4 14.5mag P/2010 H2 (Vales) 07:27:13.29 -70:55:44.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:34.91 +33:59:23.8 17.7mag C/2017 K2 (PANSTARRS) 05:03:10.51 +46:52:06.5 16.2mag P/2021 N1 (ZTF) 22:05:12.44 +27:15:58.1 17.5mag C/2022 E2 (ATLAS) 07:17:54.88 +25:46:58.9 16.9mag C/2022 N2 (PANSTARRS) 10:59:26.53 +26:51:53.0 17.1mag C/2022 QE78 (ATLAS) 09:55:25.94 +05:10:17.7 18.0mag C/2022 R6 (PANSTARRS) 15:27:32.18 -16:35:54.8 15.0mag C/2023 R1 (PANSTARRS) 08:47:21.05 +33:37:09.0 15.9mag C/2024 E1 (Wierzchos) 15:08:24.25 +15:12:24.9 18.0mag C/2024 G6 (ATLAS) 18:28:15.01 +42:41:24.7 13.7mag C/2024 J3 (ATLAS) 20:12:14.92 +48:33:26.8 17.4mag C/2024 R4 (PANSTARRS) 05:40:42.95 -13:11:54.0 15.0mag C/2024 T5 (ATLAS) 07:14:36.49 +16:18:26.6 17.8mag C/2025 J1 (Borisov) 11:35:53.52 +17:54:16.4 16.6mag C/2025 V2 (Rankin) 13:28:55.34 -00:46:27.5 16.7mag C/2025 Y1 (ATLAS) 17:13:47.38 +72:01:23.0 16.5mag C/2026 A2 (Bok) 02:58:56.18 +45:38:25.7 17.6mag C/2026 B2 (Sun-Gao) 12:23:27.08 +12:10:26.8 17.6mag A/2026 E1 22:35:16.70 -35:06:21.0 13.6mag 10P/Tempel 01:36:25.23 +38:52:05.3 17.5mag 11P/Tempel-Swift-LINEAR 11:55:30.19 -06:18:04.6 16.3mag 29P/Schwassmann-Wachmann 12:30:27.32 -08:29:30.9 17.8mag 63P/Wild 06:59:31.24 +18:20:39.5 17.1mag 78P/Gehrels 03:15:54.70 +15:01:18.9 16.8mag 88P/Howell 06:15:16.09 +32:41:00.8 17.3mag 112P/Urata-Niijima 08:03:06.48 +21:48:45.3 17.8mag 114P/Wiseman-Skiff 10:51:52.76 +18:30:46.3 14.8mag 123P/West-Hartley 13:10:59.98 -25:02:23.8 17.6mag 124P/Mrkos 06:29:53.67 +20:16:03.8 15.8mag 128P/Shoemaker-Holt 01:32:40.37 -15:13:15.3 14.4mag 161P/Hartley-IRAS 09:33:02.63 +08:22:14.2 12.5mag 169P/NEAT 03:31:15.04 +07:26:18.8 14.6mag 220P/McNaught 05:16:11.77 +39:31:33.1 15.3mag 260P/McNaught 09:00:10.06 +34:27:01.0 17.3mag 295P/LINEAR 15:32:47.17 -01:27:24.0 17.9mag 391P/Kowalski 09:36:59.89 +16:18:03.0 17.8mag 450P/LONEOS -rw-r--r-- 1 apache apache 1.9K Sep 17 23:13 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 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 -rw-r--r-- 1 apache apache 5.7K Sep 17 23:13 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag -rw-r--r-- 1 apache apache 190K Sep 17 23:13 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 17:13:19.490 +17:00:24.97 AT 2026zud 2026-08-10.71 20.48 00:21:00.990 +44:37:13.24 AT 2026zuc 2026-08-08.73 21.05 23:36:38.870 +35:27:45.75 AT 2026zub 2026-08-08.72 21.58 16:12:46.730 +35:52:51.05 AT 2026zua 2026-08-06.66 21.15 16:21:55.120 +33:34:30.72 AT 2026ztz 2026-07-30.70 20.99 00:07:50.530 +34:47:54.45 AT 2026zty 2026-07-22.75 20.79 15:29:46.440 +49:16:21.79 AT 2026ztx 2026-07-17.72 20.75 01:13:17.440 -00:46:57.82 AT 2026ztw 2026-08-21.85 22.62 23:39:45.630 +02:14:11.23 AT 2026ztv 2026-08-21.76 21.96 01:11:24.280 -00:53:49.91 AT 2026ztu 2026-08-20.87 22.9 00:00:20.520 +02:13:22.36 AT 2026ztt 2026-08-20.76 22.13 02:07:01.070 +02:19:51.17 AT 2026zts 2026-08-19.90 22.6 23:21:03.710 +02:33:46.65 AT 2026ztr 2026-08-18.75 22.61 02:09:42.020 +06:04:07.32 AT 2026ztq 2026-08-17.90 22.57 01:48:49.310 -00:49:41.07 AT 2026ztp 2026-08-17.86 22.78 23:46:19.220 +05:36:55.63 AT 2026zto 2026-08-16.76 21.56 02:13:40.640 -01:03:52.18 AT 2026ztn 2026-08-14.90 22.82 02:10:05.480 +01:50:53.37 AT 2026ztm 2026-08-14.89 22.74 02:01:32.470 +03:33:31.10 AT 2026ztl 2026-08-14.89 22.82 01:35:45.000 -00:43:17.91 AT 2026ztk 2026-08-14.88 22.86 -rw-r--r-- 1 apache apache 89K Sep 17 23:13 tns_transients_list.txt Discovery image 3 2026 09 18.16971 2461301.66971 12.92 04:16:56.34 +46:50:45.8 8956 4232 /data_ssd/NMW-TexasTech/workdir//img_2026-09-17_CI_Per-02-Q1b1x1_230448_TTUQ1b1x1_1712436_eIesSJ9U/fd_Per-02-Q1b1x1_2026-09-17_23-04-12_20.00sec_-0.00C_LIGHTs_0112.fits
