Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits
fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits
fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 02 11.15100 | 2461082.65100 | 9.63 | 05:54:12.40 -22:41:48.9 | 3515 1265 | /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits |
| Discovery image 1 | 2026 02 12.13803 | 2461083.63803 | 9.59 | 05:54:12.40 -22:41:48.0 | 3526 1262 | /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits |
| Discovery image 2 | 2026 10 21.30988 | 2461334.80988 | 8.72 | 05:54:12.43 -22:41:47.5 | 5878 5222 | /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits |
| Discovery image 3 | 2026 10 21.31054 | 2461334.81054 | 8.69 | 05:54:12.41 -22:41:47.7 | 5876 5229 | /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits |
Mean magnitude and position on the discovery images:
2026 10 21.3102 2461334.8102 8.71 05:54:12.42 -22:41:47.6
227.92651 -22.26260 galactic Lep Second-epoch detections are separated by 0.3" and 6.6 pix
The object was found in VSX
0" AA Lep
Type: M
# Max. Min./Amp. JD0 Period
9.080 V 12.100 V 2453826.00000 435.000000000000 C
The object was not found in astcheck.
Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:54:12.42 -22:41:47.6: 9.67 +/- 0.00 detection
Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:54:12.42 -22:41:47.6: 9.59 +/- 0.00 detection
Forced photometry reference-image weighted average: 9.62 +/- 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: Lep-02-Q1b1x1 ####################################### ########### Starting Lep-02-Q1b1x1 ########### Processing Lep-02-Q1b1x1 server tau has sufficient free disk space available: 742829 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 742829 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.png' -> 'transient_report/Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits_preview.png'
Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits
renamed 'Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.png' -> 'transient_report/Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits_preview.png'
Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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= 1477.6504 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 663.1910 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4330.5111 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1184.2638 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4305.4369 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1178.2939 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.93067 INFO: SECOND_EPOCH__SD_ratio= 0.005 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 18.2900009155273 / [degC] Focuser temperature AMBTEMP = 15.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-21T02:26:03.8224874' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-21T07:26:03.8224874' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61334.3097664583 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-21T07:26:13.7223126' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61334.3098810418 / 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 = 86.3991364375867 / [deg] RA of telescope" status=0 Record 32: "DEC = -25.9997489259915 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.2947222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 136.801388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.74089632075571 / 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 = 'Lep-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 45 36' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 29539 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29539 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 18.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 81.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 906.3 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 15.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 55.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 16.601328 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 10.100808 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/d_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits :) Spent 0.538756 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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/d_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 18.2900009155273 / [degC] Focuser temperature AMBTEMP = 15.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-10-21T02:27:00.5614262' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-10-21T07:27:00.5614262' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61334.3104231595 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-10-21T07:27:10.4653247' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61334.3105377895 / 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 = 86.3991363681704 / [deg] RA of telescope" status=0 Record 32: "DEC = -25.9997489062066 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.4277777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 136.970277777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.71030189336039 / 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 = 'Lep-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 45 36' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-26 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 = 29539 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29539 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 18.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 81.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 906.3 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 15.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 55.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 16.601328 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 10.100808 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/d_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits :) Spent 0.515824 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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/d_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Previews of the CALIBRATED second-epoch images:
fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits
fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits SExtractor catalog cache: saved Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.cat to cache SExtractor catalog cache: saved Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461334.80988220 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_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits exists and is non-empty wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits exists and is non-empty wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits exists and is non-empty wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (1st reference image) verification OK: wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Image size: 941.7'x627.5' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:45:33.799 -25:59:34.10 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_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits (1st new image) verification OK: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits Image size: 943.6'x627.4' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:45:54.635 -26:00:49.94 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:45:33.799 -25:59:34.10 Second-epoch image center 05:45:54.635 -26:00:49.94 Angular distance between the image centers 0.0808 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits (2nd new image) verification OK: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Image size: 943.6'x627.4' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:45:55.165 -26:01:28.16 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:45:33.799 -25:59:34.10 Second-epoch image center 05:45:55.165 -26:01:28.16 Angular distance between the image centers 0.0861 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 05:45:54.635 -26:00:49.94 Second-epoch second image center 05:45:55.165 -26:01:28.16 Angular distance between the image centers 0.01080 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/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits &> /tmp/tmp.E0YntbmBmc Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits &> /tmp/tmp.mH0fbrScQl Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits &> /tmp/tmp.zkREwzXCbv Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits &> /tmp/tmp.BtldLaillk Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Calibrating the magnitude scale Found non-empty wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat Found non-empty wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat The reference image (wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits) and catalog (wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat) found 'wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat' -> 'wcsmag.cat' Read 9984 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 77.5055 to 95.6779 deg, Dec -31.3421 to -20.2591 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 77.5055 to 95.6779 deg, Dec -31.3421 to -20.2591 deg Loaded 12666 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): 7845 out of 8244 total matches. Matched with Tycho-2 8244 out of 9984 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.782400 a=0.000000 b=1.000000 c=22.782400 From vast_summary.log: estimated ref. image limiting mag.: -7.87 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.91 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.91
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 9984 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 77.5055 to 95.6779 deg, Dec -31.3421 to -20.2591 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 77.5055 to 95.6779 deg, Dec -31.3421 to -20.2591 deg Loaded 12666 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): 7845 out of 8244 total matches. Matched with Tycho-2 8244 out of 9984 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Forced-photometry filter: calibrated wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -> calib.txt_param_ref_wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (aperture=6.2) Read 9826 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 77.5057 to 95.7014 deg, Dec -31.3549 to -20.2689 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 77.5057 to 95.7014 deg, Dec -31.3549 to -20.2689 deg Loaded 12695 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): 7737 out of 8127 total matches. Matched with Tycho-2 8127 out of 9826 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Forced-photometry filter: calibrated wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -> calib.txt_param_ref_wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits (aperture=5.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 4 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 2.0 pix Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 2.4 pix fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits 2.4 pix fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Limiting magnitude estimates: 14.9 mag. Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 15.0 mag. Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 14.0 mag. fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits 14.0 mag. fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits All-image limiting magnitude estimate: 14.0 (SNR ) 11.0 (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.E0YntbmBmc (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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' -> 'wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS_IMAGE_NAME=wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS-calibrated image found: wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Checking if the catalog wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits alredy exist and is non-empty... Catalog wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS catalog name: wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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=872, bad_region=1, passed=9984 Got 9984 stars (including 9097 good ones) from the SExtractor catalog wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat util/solve_plate_with_UCAC5 got 9984 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 293 to 350 (Dec -31.3 to -20.3) Done reading UCAC5 zone files... Matched 4937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 4927 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 9984 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" 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 293 to 350 (Dec -31.3 to -20.3) Done reading UCAC5 zone files... Matched 4937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 9984 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 9984 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4927 stars left (next iteration limit 5419) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits N_match=4927 sigma_overall_arcsec=0.306 sigma_q1_arcsec=0.370 sigma_q2_arcsec=0.316 sigma_q3_arcsec=0.289 sigma_q4_arcsec=0.259 n_q1=1470 n_q2=1057 n_q3=1356 n_q4=1044 worst_quadrant_to_overall_ratio=1.211 WCS_HEADER_DIAG: file=Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits selection=current_pairs N_selected=4927 N_valid=4927 bias_ra_arcsec=-0.002 bias_dec_arcsec=-0.002 median_sep_arcsec=0.269 p95_sep_arcsec=0.832 n_q1=1470 n_q2=1057 n_q3=1356 n_q4=1044 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -region wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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.mH0fbrScQl (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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' -> 'wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS_IMAGE_NAME=wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS-calibrated image found: wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Checking if the catalog wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits alredy exist and is non-empty... Catalog wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS catalog name: wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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=859, bad_region=0, passed=9826 Got 9826 stars (including 8952 good ones) from the SExtractor catalog wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat util/solve_plate_with_UCAC5 got 9826 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 293 to 350 (Dec -31.4 to -20.3) Done reading UCAC5 zone files... Matched 4937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 4925 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 9826 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" 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 293 to 350 (Dec -31.4 to -20.3) Done reading UCAC5 zone files... Matched 4937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 9826 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 9826 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4925 stars left (next iteration limit 5417) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits N_match=4925 sigma_overall_arcsec=0.325 sigma_q1_arcsec=0.430 sigma_q2_arcsec=0.312 sigma_q3_arcsec=0.306 sigma_q4_arcsec=0.268 n_q1=1446 n_q2=1076 n_q3=1352 n_q4=1051 worst_quadrant_to_overall_ratio=1.322 WCS_HEADER_DIAG: file=Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits selection=current_pairs N_selected=4925 N_valid=4925 bias_ra_arcsec=0.004 bias_dec_arcsec=-0.001 median_sep_arcsec=0.274 p95_sep_arcsec=0.829 n_q1=1446 n_q2=1076 n_q3=1352 n_q4=1051 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -region wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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.zkREwzXCbv (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits WCS_IMAGE_NAME=wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits WCS-calibrated image found: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits Checking if the catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits alredy exist and is non-empty... Catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits WCS catalog name: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.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=393, bad_region=0, passed=5185 Got 5185 stars (including 4788 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat util/solve_plate_with_UCAC5 got 5185 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.6' Seting catalog search parameters based on the expected field of view 943.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013106 (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 0.010484 (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 293 to 350 (Dec -31.4 to -20.4) Done reading UCAC5 zone files... Matched 4712 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4698 matched stars entering correct_measured_positions(), 4698 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4698 matched stars entering correct_measured_positions(), 5185 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 293 to 350 (Dec -31.4 to -20.4) Done reading UCAC5 zone files... Matched 4712 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4699 matched stars entering correct_measured_positions(), 5185 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4699 matched stars entering correct_measured_positions(), 5185 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4699 stars left (next iteration limit 5167) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4699 robust_rms=12.092 arcsec worst_region_rms=21.873 arcsec outer_annulus_rms=21.873 arcsec SIP_REFIT: SIP order 3 trial: matched=4699 robust_rms=0.681 arcsec worst_region_rms=0.890 arcsec outer_annulus_rms=0.890 arcsec SIP_REFIT: SIP order 5 trial: matched=4699 robust_rms=0.402 arcsec worst_region_rms=0.520 arcsec outer_annulus_rms=0.489 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4699 robust_rms_before=1.189 arcsec robust_rms_before_corrected=0.324 arcsec robust_rms_after=0.402 arcsec worst_region_rms_before=0.413 worst_region_rms_after=0.520 outer_annulus_rms_before=1.203 outer_annulus_rms_after=0.489 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.413 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits worst_region_rms_kept=0.413 arcsec robust_rms_kept=0.324 arcsec matched=4699 WCS_QUALITY_DIAG: file=fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits N_match=4699 sigma_overall_arcsec=0.335 sigma_q1_arcsec=0.310 sigma_q2_arcsec=0.428 sigma_q3_arcsec=0.287 sigma_q4_arcsec=0.336 n_q1=1034 n_q2=1130 n_q3=1113 n_q4=1422 worst_quadrant_to_overall_ratio=1.279 WCS_HEADER_DIAG: file=fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits selection=current_pairs N_selected=4699 N_valid=4699 bias_ra_arcsec=0.073 bias_dec_arcsec=0.049 median_sep_arcsec=0.991 p95_sep_arcsec=2.664 n_q1=1034 n_q2=1130 n_q3=1113 n_q4=1422 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits -region wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.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.BtldLaillk (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits WCS_IMAGE_NAME=wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits WCS-calibrated image found: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Checking if the catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits alredy exist and is non-empty... Catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits WCS catalog name: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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=409, bad_region=0, passed=5243 Got 5243 stars (including 4829 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat util/solve_plate_with_UCAC5 got 5243 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.6' Seting catalog search parameters based on the expected field of view 943.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013106 (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 0.010484 (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 293 to 350 (Dec -31.4 to -20.4) Done reading UCAC5 zone files... Matched 4755 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4740 matched stars entering correct_measured_positions(), 4740 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4740 matched stars entering correct_measured_positions(), 5243 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 350 (Dec -31.4 to -20.4) Done reading UCAC5 zone files... Matched 4755 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4739 matched stars entering correct_measured_positions(), 5243 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4739 matched stars entering correct_measured_positions(), 5243 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4739 stars left (next iteration limit 5214) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4739 robust_rms=12.114 arcsec worst_region_rms=21.684 arcsec outer_annulus_rms=21.684 arcsec SIP_REFIT: SIP order 3 trial: matched=4739 robust_rms=0.640 arcsec worst_region_rms=0.880 arcsec outer_annulus_rms=0.878 arcsec SIP_REFIT: SIP order 5 trial: matched=4739 robust_rms=0.389 arcsec worst_region_rms=0.477 arcsec outer_annulus_rms=0.445 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4739 robust_rms_before=1.113 arcsec robust_rms_before_corrected=0.323 arcsec robust_rms_after=0.389 arcsec worst_region_rms_before=0.418 worst_region_rms_after=0.477 outer_annulus_rms_before=1.136 outer_annulus_rms_after=0.445 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.418 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits worst_region_rms_kept=0.418 arcsec robust_rms_kept=0.323 arcsec matched=4739 WCS_QUALITY_DIAG: file=fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits N_match=4739 sigma_overall_arcsec=0.325 sigma_q1_arcsec=0.301 sigma_q2_arcsec=0.416 sigma_q3_arcsec=0.293 sigma_q4_arcsec=0.312 n_q1=1048 n_q2=1137 n_q3=1106 n_q4=1448 worst_quadrant_to_overall_ratio=1.279 WCS_HEADER_DIAG: file=fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits selection=current_pairs N_selected=4739 N_valid=4739 bias_ra_arcsec=0.053 bias_dec_arcsec=0.117 median_sep_arcsec=0.886 p95_sep_arcsec=2.463 n_q1=1048 n_q2=1137 n_q3=1106 n_q4=1448 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits -region wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits to local_wcs_cache/ 'wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' -> 'local_wcs_cache/wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' Saving the final (post-refit) wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits to local_wcs_cache/ 'wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' -> 'local_wcs_cache/wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' Saving the final (post-refit) wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits to local_wcs_cache/ 'wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits' -> 'local_wcs_cache/wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits' Saving the final (post-refit) wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits to local_wcs_cache/ 'wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits' -> 'local_wcs_cache/wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits sigma_overall=0.306 worst_q_ratio=1.211 ref2=Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits sigma_overall=0.325 worst_q_ratio=1.322 new1=fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits sigma_overall=0.335 worst_q_ratio=1.279 new2=fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits sigma_overall=0.325 worst_q_ratio=1.279 reference average sigma_overall=0.3155 worst_q_ratio=1.2665 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079_astrometric_residuals.png (4927 matched stars from wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082_astrometric_residuals.png (4925 matched stars from wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274_astrometric_residuals.png (4699 matched stars from wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275_astrometric_residuals.png (4739 matched stars from wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits' Saving fully-calibrated image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits' Preparing the HTML report for the field Lep-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s 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 20633_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 20633_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks**** FOUND 05:26:12.64 -28:50:19.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20663_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 20663_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 10.95 05:26:12.63 -28:50:20.0 2242 1357 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 06:10:15.04 -30:45:53.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 03085_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 03085_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 11.20 06:10:15.04 -30:45:53.8 8041 0369 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 05:42:33.25 -23:41:41.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06580_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 06580_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 3 2026 10 21.31054 2461334.81054 9.37 05:42:33.25 -23:41:41.3 4281 4577 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 06:12:31.21 -27:10:14.5 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Lep-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits SExtractor catalog cache: saved Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.cat to cache SExtractor catalog cache: saved Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Creating symlink local_wcs_cache/wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Creating symlink local_wcs_cache/wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits Creating symlink local_wcs_cache/wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits exists and is non-empty wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits exists and is non-empty wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits exists and is non-empty wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (1st reference image) verification OK: wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Image size: 941.7'x627.5' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:45:33.799 -25:59:34.10 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_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits (1st new image) verification OK: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits Image size: 943.6'x627.4' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:45:54.635 -26:00:49.94 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:45:33.799 -25:59:34.10 Second-epoch image center 05:45:54.635 -26:00:49.94 Angular distance between the image centers 0.0808 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits (2nd new image) verification OK: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Image size: 943.6'x627.4' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:45:55.165 -26:01:28.16 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:45:33.799 -25:59:34.10 Second-epoch image center 05:45:55.165 -26:01:28.16 Angular distance between the image centers 0.0861 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 05:45:54.635 -26:00:49.94 Second-epoch second image center 05:45:55.165 -26:01:28.16 Angular distance between the image centers 0.01080 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/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits &> /tmp/tmp.3YXnYMoGKx Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits &> /tmp/tmp.ggSx50CPdL Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits &> /tmp/tmp.qTQMYuMzAi Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits &> /tmp/tmp.6qsloI2pj7 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Calibrating the magnitude scale Found non-empty wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 3 2026 10 21.31054 2461334.81054 10.77 06:12:31.19 -27:10:14.3 8382 2539 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat Found non-empty wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat The reference image (wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits) and catalog (wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat) found 'wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat' -> 'wcsmag.cat' Read 69326 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 77.4666 to 95.7201 deg, Dec -31.3440 to -20.2486 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 77.4666 to 95.7201 deg, Dec -31.3440 to -20.2486 deg Loaded 12757 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): 8789 out of 10030 total matches. Matched with Tycho-2 10030 out of 69326 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.632200 a=0.000000 b=1.000000 c=22.632200 From vast_summary.log: estimated ref. image limiting mag.: -7.56 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.07 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.07
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 69326 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 77.4666 to 95.7201 deg, Dec -31.3440 to -20.2486 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 77.4666 to 95.7201 deg, Dec -31.3440 to -20.2486 deg Loaded 12757 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): 8789 out of 10030 total matches. Matched with Tycho-2 10030 out of 69326 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Forced-photometry filter: calibrated wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -> calib.txt_param_ref_wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (aperture=4.7) Read 71602 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 77.4940 to 95.7624 deg, Dec -31.3548 to -20.2484 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 77.4940 to 95.7624 deg, Dec -31.3548 to -20.2484 deg Loaded 12794 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): 8900 out of 10020 total matches. Matched with Tycho-2 10020 out of 71602 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Forced-photometry filter: calibrated wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -> calib.txt_param_ref_wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 25 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 1.8 pix Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 2.3 pix fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits 2.3 pix fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Limiting magnitude estimates: 15.1 mag. Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 15.1 mag. Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 14.2 mag. fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits 14.2 mag. fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits All-image limiting magnitude estimate: 14.2 (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.3YXnYMoGKx (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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' -> 'wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS_IMAGE_NAME=wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS-calibrated image found: wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Checking if the catalog wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits alredy exist and is non-empty... Catalog wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS catalog name: wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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=17, blended=4166, bad_region=1, passed=69309 Got 69309 stars (including 65027 good ones) from the SExtractor catalog wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat util/solve_plate_with_UCAC5 got 69309 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 293 to 350 (Dec -31.3 to -20.2) Done reading UCAC5 zone files... Matched 4934 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 4925 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 69309 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" 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 293 to 350 (Dec -31.3 to -20.2) Done reading UCAC5 zone files... Matched 4934 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 69309 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4925 matched stars entering correct_measured_positions(), 69309 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4925 stars left (next iteration limit 5417) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits N_match=4925 sigma_overall_arcsec=0.301 sigma_q1_arcsec=0.355 sigma_q2_arcsec=0.310 sigma_q3_arcsec=0.287 sigma_q4_arcsec=0.251 n_q1=1413 n_q2=1038 n_q3=1398 n_q4=1076 worst_quadrant_to_overall_ratio=1.180 WCS_HEADER_DIAG: file=Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits selection=current_pairs N_selected=4925 N_valid=4925 bias_ra_arcsec=0.012 bias_dec_arcsec=-0.001 median_sep_arcsec=0.266 p95_sep_arcsec=0.876 n_q1=1413 n_q2=1038 n_q3=1398 n_q4=1076 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -region wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.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.ggSx50CPdL (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_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' -> 'wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS_IMAGE_NAME=wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS-calibrated image found: wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Checking if the catalog wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits alredy exist and is non-empty... Catalog wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS catalog name: wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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=16, blended=3837, bad_region=1, passed=71586 Got 71586 stars (including 67626 good ones) from the SExtractor catalog wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat util/solve_plate_with_UCAC5 got 71586 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 293 to 350 (Dec -31.4 to -20.2) Done reading UCAC5 zone files... Matched 4936 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 4926 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 71586 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" 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 293 to 350 (Dec -31.4 to -20.2) Done reading UCAC5 zone files... Matched 4936 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 71586 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 71586 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4926 stars left (next iteration limit 5418) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits N_match=4926 sigma_overall_arcsec=0.319 sigma_q1_arcsec=0.413 sigma_q2_arcsec=0.305 sigma_q3_arcsec=0.304 sigma_q4_arcsec=0.261 n_q1=1412 n_q2=1058 n_q3=1380 n_q4=1076 worst_quadrant_to_overall_ratio=1.297 WCS_HEADER_DIAG: file=Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits selection=current_pairs N_selected=4926 N_valid=4926 bias_ra_arcsec=0.010 bias_dec_arcsec=0.007 median_sep_arcsec=0.270 p95_sep_arcsec=0.825 n_q1=1412 n_q2=1058 n_q3=1380 n_q4=1076 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -region wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.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.qTQMYuMzAi (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits WCS_IMAGE_NAME=wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits WCS-calibrated image found: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits Checking if the catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits alredy exist and is non-empty... Catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits WCS catalog name: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.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=2, blended=1303, bad_region=10, passed=37740 Got 37740 stars (including 36381 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat util/solve_plate_with_UCAC5 got 37740 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.6' Seting catalog search parameters based on the expected field of view 943.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013106 (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 0.010484 (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 293 to 350 (Dec -31.4 to -20.3) Done reading UCAC5 zone files... Matched 4928 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 37740 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 350 (Dec -31.4 to -20.3) Done reading UCAC5 zone files... Matched 4928 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 37740 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 37740 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4913 stars left (next iteration limit 5405) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4913 robust_rms=12.021 arcsec worst_region_rms=23.150 arcsec outer_annulus_rms=23.150 arcsec SIP_REFIT: SIP order 3 trial: matched=4913 robust_rms=0.669 arcsec worst_region_rms=0.925 arcsec outer_annulus_rms=0.925 arcsec SIP_REFIT: SIP order 5 trial: matched=4913 robust_rms=0.395 arcsec worst_region_rms=0.511 arcsec outer_annulus_rms=0.475 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4913 robust_rms_before=1.172 arcsec robust_rms_before_corrected=0.311 arcsec robust_rms_after=0.395 arcsec worst_region_rms_before=0.407 worst_region_rms_after=0.511 outer_annulus_rms_before=1.159 outer_annulus_rms_after=0.475 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.407 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits worst_region_rms_kept=0.407 arcsec robust_rms_kept=0.311 arcsec matched=4913 WCS_QUALITY_DIAG: file=fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits N_match=4913 sigma_overall_arcsec=0.323 sigma_q1_arcsec=0.300 sigma_q2_arcsec=0.423 sigma_q3_arcsec=0.275 sigma_q4_arcsec=0.314 n_q1=1130 n_q2=1112 n_q3=1200 n_q4=1471 worst_quadrant_to_overall_ratio=1.309 WCS_HEADER_DIAG: file=fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits selection=current_pairs N_selected=4913 N_valid=4913 bias_ra_arcsec=0.055 bias_dec_arcsec=0.058 median_sep_arcsec=0.977 p95_sep_arcsec=2.471 n_q1=1130 n_q2=1112 n_q3=1200 n_q4=1471 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits -region wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.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.6qsloI2pj7 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits WCS_IMAGE_NAME=wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits WCS-calibrated image found: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Checking if the catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits alredy exist and is non-empty... Catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits WCS catalog name: wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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=12, blended=1291, bad_region=11, passed=37944 Got 37944 stars (including 36591 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat util/solve_plate_with_UCAC5 got 37944 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.6' Seting catalog search parameters based on the expected field of view 943.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013106 (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 0.010484 (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 293 to 350 (Dec -31.4 to -20.3) Done reading UCAC5 zone files... Matched 4930 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: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 37944 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 350 (Dec -31.4 to -20.3) Done reading UCAC5 zone files... Matched 4930 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 37944 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 37944 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" 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_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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=4916 robust_rms=12.158 arcsec worst_region_rms=22.671 arcsec outer_annulus_rms=22.671 arcsec SIP_REFIT: SIP order 3 trial: matched=4916 robust_rms=0.643 arcsec worst_region_rms=0.909 arcsec outer_annulus_rms=0.909 arcsec SIP_REFIT: SIP order 5 trial: matched=4916 robust_rms=0.386 arcsec worst_region_rms=0.468 arcsec outer_annulus_rms=0.444 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4916 robust_rms_before=1.101 arcsec robust_rms_before_corrected=0.314 arcsec robust_rms_after=0.386 arcsec worst_region_rms_before=0.405 worst_region_rms_after=0.468 outer_annulus_rms_before=1.125 outer_annulus_rms_after=0.444 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.405 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits worst_region_rms_kept=0.405 arcsec robust_rms_kept=0.314 arcsec matched=4916 WCS_QUALITY_DIAG: file=fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits N_match=4916 sigma_overall_arcsec=0.317 sigma_q1_arcsec=0.307 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.289 sigma_q4_arcsec=0.305 n_q1=1125 n_q2=1121 n_q3=1185 n_q4=1485 worst_quadrant_to_overall_ratio=1.239 WCS_HEADER_DIAG: file=fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits selection=current_pairs N_selected=4916 N_valid=4916 bias_ra_arcsec=0.031 bias_dec_arcsec=0.110 median_sep_arcsec=0.885 p95_sep_arcsec=2.355 n_q1=1125 n_q2=1121 n_q3=1185 n_q4=1485 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits -region wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.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_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits Saving fully-calibrated image wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/wcs_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Preparing the HTML report for the field Lep-02-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:37:29.22 -24:00:45.2: 12.64 +/- 0.03 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:51:40.34 -26:23:43.5: 12.85 +/- 0.03 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 06:14:32.99 -22:12:21.1: 12.19 +/- 0.02 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:24:18.26 -24:31:43.5: 12.90 +/- 0.06 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:16:43.13 -24:10:10.6: 11.64 +/- 0.01 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:20:07.74 -28:42:03.8: 12.91 +/- 0.04 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:28:31.63 -29:20:18.5: 12.16 +/- 0.02 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:39:55.13 -30:39:09.9: 12.94 +/- 0.05 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:24:18.26 -24:31:43.5: 12.88 +/- 0.06 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 06:14:32.99 -22:12:21.1: 12.38 +/- 0.03 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:37:29.22 -24:00:45.2: 12.71 +/- 0.02 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:51:40.34 -26:23:43.5: 12.96 +/- 0.03 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:16:43.13 -24:10:10.6: 11.83 +/- 0.01 detection Forced photometry reference-image weighted average: 12.89 +/- 0.04 Forced photometry reference-image weighted average: 12.27 +/- 0.02 Forced photometry filter REJECTED candidate at 05:24:18.26 -24:31:43.5: ref_mag=12.89 +/- 0.04 new_mean_mag=12.9445 delta=-0.05 (need > 0.90) Forced photometry reference-image weighted average: 12.68 +/- 0.02 Forced photometry filter REJECTED candidate at 06:14:32.99 -22:12:21.1: ref_mag=12.27 +/- 0.02 new_mean_mag=12.4012 delta=-0.13 (need > 0.90) Forced photometry reference-image weighted average: 12.90 +/- 0.02 Forced photometry reference-image weighted average: 11.71 +/- 0.01 Forced photometry filter REJECTED candidate at 05:37:29.22 -24:00:45.2: ref_mag=12.68 +/- 0.02 new_mean_mag=13.0046 delta=-0.33 (need > 0.90) Forced photometry filter REJECTED candidate at 05:51:40.34 -26:23:43.5: ref_mag=12.90 +/- 0.02 new_mean_mag=13.1585 delta=-0.26 (need > 0.90) Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:20:07.74 -28:42:03.8: 13.00 +/- 0.04 detection Forced photometry filter REJECTED candidate at 05:16:43.13 -24:10:10.6: ref_mag=11.71 +/- 0.01 new_mean_mag=12.0434 delta=-0.33 (need > 0.90) Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:28:31.63 -29:20:18.5: 12.30 +/- 0.02 detection Forced photometry reference-image weighted average: 12.95 +/- 0.03 Forced photometry filter REJECTED candidate at 05:20:07.74 -28:42:03.8: ref_mag=12.95 +/- 0.03 new_mean_mag=13.1366 delta=-0.18 (need > 0.90) Forced photometry reference-image weighted average: 12.22 +/- 0.02 Forced photometry filter REJECTED candidate at 05:28:31.63 -29:20:18.5: ref_mag=12.22 +/- 0.02 new_mean_mag=12.3463 delta=-0.12 (need > 0.90) Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:21:27.14 -27:57:38.0: 13.32 +/- 0.06 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 06:17:32.92 -24:27:08.9: 12.77 +/- 0.04 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:39:55.13 -30:39:09.9: 12.97 +/- 0.04 detection Forced photometry reference-image weighted average: 12.96 +/- 0.03 Forced photometry filter REJECTED candidate at 05:39:55.13 -30:39:09.9: ref_mag=12.96 +/- 0.03 new_mean_mag=12.8559 delta=0.10 (need > 0.90) Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:21:27.14 -27:57:38.0: 13.30 +/- 0.06 detection Forced photometry reference-image weighted average: 13.31 +/- 0.04 Forced photometry filter REJECTED candidate at 05:21:27.14 -27:57:38.0: ref_mag=13.31 +/- 0.04 new_mean_mag=13.1996 delta=0.11 (need > 0.90) Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 06:17:32.92 -24:27:08.9: 12.81 +/- 0.04 detection Forced photometry reference-image weighted average: 12.79 +/- 0.03 Forced photometry filter REJECTED candidate at 06:17:32.92 -24:27:08.9: ref_mag=12.79 +/- 0.03 new_mean_mag=12.8458 delta=-0.05 (need > 0.90) Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:54:52.77 -25:26:33.9: 13.21 +/- 0.05 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:40:14.33 -25:36:52.4: 13.46 +/- 0.06 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:46:13.61 -23:36:29.2: 13.35 +/- 0.06 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:54:52.77 -25:26:33.9: 13.30 +/- 0.05 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:40:14.33 -25:36:52.4: 13.45 +/- 0.05 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:46:13.61 -23:36:29.2: 13.30 +/- 0.06 detection Forced photometry reference-image weighted average: 13.25 +/- 0.03 Forced photometry filter REJECTED candidate at 05:54:52.77 -25:26:33.9: ref_mag=13.25 +/- 0.03 new_mean_mag=13.3018 delta=-0.05 (need > 0.90) Forced photometry reference-image weighted average: 13.46 +/- 0.04 Forced photometry filter REJECTED candidate at 05:40:14.33 -25:36:52.4: ref_mag=13.46 +/- 0.04 new_mean_mag=13.5925 delta=-0.13 (need > 0.90) Forced photometry reference-image weighted average: 13.32 +/- 0.04 Forced photometry filter REJECTED candidate at 05:46:13.61 -23:36:29.2: ref_mag=13.32 +/- 0.04 new_mean_mag=13.3608 delta=-0.04 (need > 0.90) Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:54:12.42 -22:41:47.6: 9.67 +/- 0.00 detection Forced photometry on wcs_Lep-02-Q1b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:54:12.42 -22:41:47.6: 9.59 +/- 0.00 detection Forced photometry reference-image weighted average: 9.62 +/- 0.00 Forced photometry filter KEPT candidate at 05:54:12.42 -22:41:47.6: ref_mag=9.62 +/- 0.00 new_mean_mag=8.7057 delta=0.92 (need > 0.90) Adding exclusion_list_local.txt__out13668.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86508_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 86508_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checksDiscovery image 1 2026 10 21.30988 2461334.80988 13.16 05:51:40.31 -26:23:43.5 5571 2989 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86510_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 86510_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 13.15 05:51:40.37 -26:23:43.4 5570 2995 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 13.11 05:20:07.75 -28:42:03.8 1428 1366 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86511_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 86511_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 13.18 05:20:07.74 -28:42:03.9 1427 1373 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 13.02 05:37:29.26 -24:00:45.7 3594 4349 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86813_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 86813_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.99 05:37:29.19 -24:00:44.6 3592 4355 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 12.20 05:16:43.20 -24:10:10.7 0730 4061 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86888_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 86888_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 11.95 05:16:43.05 -24:10:10.5 0729 4068 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 12.28 05:28:31.63 -29:20:18.6 2569 1073 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86961_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 86961_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.44 05:28:31.63 -29:20:18.3 2568 1079 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 05:23:10.15 -26:41:07.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86980_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 86980_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.58 05:23:10.12 -26:41:07.6 1741 2623 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 12.38 06:14:33.06 -22:12:19.7 8734 5536 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87063_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87063_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.42 06:14:32.92 -22:12:22.5 8733 5542 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 05:28:40.26 -25:31:28.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87086_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87086_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.91 05:28:40.27 -25:31:28.6 2438 3376 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 05:56:20.26 -22:49:44.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87095_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87095_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.69 05:56:20.24 -22:49:44.4 6174 5155 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 12.94 05:24:18.24 -24:31:43.3 1799 3928 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87130_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87130_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.95 05:24:18.27 -24:31:43.6 1798 3934 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 05:24:16.72 -24:32:32.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87177_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87177_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.98 05:24:16.70 -24:32:31.4 1795 3926 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 12.85 05:39:55.07 -30:39:09.1 4100 0370 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87181_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87181_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.87 05:39:55.18 -30:39:10.7 4099 0376 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 06:11:11.38 -26:27:53.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87251_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87251_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.72 06:11:11.37 -26:27:53.2 8210 2968 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 12.86 06:17:32.92 -24:27:09.1 9118 4164 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87267_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87267_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 12.83 06:17:32.93 -24:27:08.7 9117 4171 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 13.20 05:21:27.08 -27:57:36.8 1570 1829 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87411_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87411_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 13.20 05:21:27.19 -27:57:39.2 1569 1835 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 05:37:40.79 -26:41:54.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87419_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87419_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 13.45 05:37:40.78 -26:41:51.7 3696 2744 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 13.39 05:46:13.60 -23:36:29.1 4786 4642 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87427_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87427_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 13.34 05:46:13.62 -23:36:29.4 4785 4649 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 13.30 05:54:52.72 -25:26:34.1 5995 3570 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87496_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 87496_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 13.30 05:54:52.81 -25:26:33.7 5993 3577 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits Discovery image 1 2026 10 21.30988 2461334.80988 13.55 05:40:14.34 -25:36:53.0 4013 3404 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-26-03_20.00sec_-0.00C_LIGHTs_0274.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 65678_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 65678_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 2 2026 10 21.31054 2461334.81054 13.65 05:40:14.31 -25:36:51.9 4012 3410 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 05:32:45.89 -28:00:47.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60184_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 60184_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 3 2026 10 21.31054 2461334.81054 11.94 05:32:45.90 -28:00:47.5 3081 1916 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 05:26:12.67 -28:50:19.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 44906_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 44906_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 3 2026 10 21.31054 2461334.81054 11.12 05:26:12.66 -28:50:19.9 2242 1357 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 06:10:15.02 -30:45:53.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68504_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 68504_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 3 2026 10 21.31054 2461334.81054 10.99 06:10:15.01 -30:45:53.8 8041 0369 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 06:12:31.20 -27:10:14.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 19909_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 The candidate 19909_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 did not pass the final checks Discovery image 3 2026 10 21.31054 2461334.81054 10.53 06:12:31.19 -27:10:14.3 8382 2539 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits **** FOUND 05:42:33.25 -23:41:41.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 13668_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 Preparing report for the candidate 13668_fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275 make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Lep-02-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 05:54:12.42 -22:41:47.6 ########### Completed Lep-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 #### 05:54:12.42 -22:41:47.6 ################################################################################### 05:54:12.42 -22:41:47.6 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 05:54:12.42 -22:41:47.6 -- 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) 05:54:12.42 -22:41:47.6 -- 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 #### 05:54:12.42 -22:41:47.6 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461334.80988220 -observatory V36 15:06:47.60 -20:48:26.9 Mercury (0.2mag) 13:49:35.94 -18:42:29.4 Venus (-4.3mag) 09:02:15.70 +18:19:34.8 Mars (1.0mag) 09:40:22.80 +14:37:26.5 Jupiter (-2.0mag) 00:39:40.53 +01:19:48.5 Saturn (0.4mag) 04:10:55.21 +20:55:00.3 Uranus (5.6mag) 00:09:24.77 -00:31:33.2 Neptune (7.7mag) 20:24:10.58 -23:43:06.1 Pluto (14.5mag) 21:53:42.26 -13:08:49.8 Moon (-11.1mag) -rw-r--r-- 1 apache apache 362 Oct 21 02:33 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461334.80988220: 09:40:29.69 +14:36:48.4 Io (6.1mag) 09:40:20.67 +14:37:37.5 Europa (6.2mag) 09:40:18.84 +14:37:49.5 Ganymede (5.5mag) 09:40:37.31 +14:36:07.8 Callisto (6.8mag) 09:40:52.19 +14:54:21.2 Himalia (15.6mag) 09:40:23.72 +14:37:21.6 Thebe (16.4mag) 09:39:26.17 +15:01:03.2 Elara (17.5mag) 09:42:09.10 +14:01:27.6 Pasiphae (17.8mag) 09:38:17.06 +15:06:51.7 Carme (18.8mag) 00:39:51.68 +01:19:41.7 Titan (8.2mag) 00:39:37.43 +01:19:52.4 Rhea (9.6mag) 00:39:36.56 +01:17:49.0 Iapetus (11.0mag) 00:39:56.39 +01:19:26.5 Hyperion (14.1mag) 00:37:55.91 +01:07:23.4 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Oct 21 02:33 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461334.80988220: 03:44:27.75 +20:15:58.7 JWST 15:27:34.80 +50:56:40.9 Chandra 12:24:07.16 -61:49:53.8 XMM-Newton -rw-r--r-- 1 apache apache 96 Oct 21 02:33 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461334.80988220 -observatory V36 03:42:05.71 +20:10:07.9 17.1mag P/1996 R2 (Lagerkvist) 07:41:11.80 +37:30:41.9 18.0mag P/2004 V5 (LINEAR-Hill) 07:41:16.79 +37:30:29.3 18.0mag P/2004 V5-A (LINEAR-Hill) 07:40:37.86 +37:30:41.3 18.0mag P/2004 V5-B (LINEAR-Hill) 05:02:17.33 +40:58:13.1 18.0mag P/2009 Y2 (Kowalski) 18:34:07.30 -33:14:55.7 14.9mag P/2010 H2 (Vales) 07:43:09.14 -73:03:22.9 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:24.97 +34:56:19.5 17.7mag C/2017 K2 (PANSTARRS) 04:42:31.94 +48:14:40.4 17.5mag P/2021 N1 (ZTF) 07:33:25.78 +25:22:43.3 16.9mag C/2022 N2 (PANSTARRS) 09:05:53.88 +36:47:39.7 16.3mag C/2024 E1 (Wierzchos) 18:29:53.78 +41:08:43.7 17.4mag C/2024 J3 (ATLAS) 05:45:56.69 -13:39:55.8 16.5mag C/2024 T5 (ATLAS) 12:35:59.64 +15:11:15.6 16.0mag C/2025 V2 (Rankin) 14:01:11.78 -03:32:29.8 16.4mag C/2025 Y1 (ATLAS) 19:23:19.79 +60:43:48.5 15.6mag C/2026 A2 (Bok) 02:24:51.65 +41:42:02.0 18.0mag C/2026 B2 (Sun-Gao) 12:55:10.62 +15:19:32.5 17.7mag A/2026 E1 16:24:59.63 -50:36:00.9 13.5mag P/2026 R2 (Leonard) 19:22:09.02 -05:04:39.2 14.7mag P/2026 T1 (ATLAS) 00:01:41.33 +17:13:12.4 17.2mag 2P/Encke 23:09:42.38 -29:19:31.1 14.9mag 10P/Tempel 02:24:01.75 +36:16:59.4 16.5mag 11P/Tempel-Swift-LINEAR 12:17:48.36 -08:58:22.5 16.3mag 29P/Schwassmann-Wachmann 00:16:32.74 -09:04:16.8 15.7mag 65P/Gunn 07:47:53.47 +14:56:53.0 13.9mag 78P/Gehrels 02:49:25.37 +13:48:49.3 17.8mag 88P/Howell 08:14:49.54 +42:54:38.3 17.0mag 112P/Urata-Niijima 09:24:51.96 +10:31:43.7 17.7mag 114P/Wiseman-Skiff 12:01:08.51 +10:59:41.2 14.8mag 123P/West-Hartley 14:32:07.71 -34:55:05.1 17.9mag 124P/Mrkos 20:33:53.50 +09:47:41.1 9.8mag 161P/Hartley-IRAS 10:42:50.96 -00:34:04.8 15.2mag 169P/NEAT 03:22:33.74 +03:24:26.0 15.0mag 220P/McNaught 06:15:50.28 +47:18:31.2 15.5mag 260P/McNaught 07:41:16.89 +25:21:52.6 17.8mag 266P/Christensen -rw-r--r-- 1 apache apache 1.8K Oct 21 02:33 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:50:55.86 -02:51:49.30 SN2026acyb 2026-10-9.85 16.83 03:40:34.04 +02:31:56.70 SN2026acvp 2026-10-9.95 17.75 04:33:25.91 -13:41:04.20 SN2026adhl 2026-10-9.94 17.52 09:20:05.05 +27:03:12.40 SN2026aeif 2026-10-9.47 15.93 02:58:07.77 -65:18:52.90 ASASSN-26fl 2026-10-7.9 -0.85 02:49:03.98 -49:55:57.00 SN 2026adfy 2026-10-4.88 16.61 22:03:46.31 -11:07:57.70 AT2026adgn 2026-10-4.28 -2.56 15:03:12.98 +49:51:05.40 ASASSN-26fj 2026-10-2.06 15.91 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.07 +52:55:19.10 ASASSN-26ff 2026-09-16.43 15.37 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 -rw-r--r-- 1 apache apache 5.7K Oct 21 02:33 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag 00:38:15.01 +41:14:47.2 TCP J00381501+4114472 2026-10-08.5978 17.72Cmag 01:06:05.83 +09:51:20.4 TCP J01060583+0951204 2026-10-10.8543 14.54Cmag 17:54:18.76 -27:36:36.2 TCP J17541876-2736362 2026-10-12.3993 10.8mag 09:56:00.79 +69:06:15.2 PNV J09560079+6906152 2026-10-14.9274 19.38Cmag 00:43:30.83 +41:26:55.3 PNV J00433083+4126553 2026-10-17.5651 18.61Cmag 04:57:32.08 +30:15:41.6 TCP J04573208+3015416 2026-10-17.7818 18.21Cmag 05:21:07.64 +23:38:21.3 TCP J05210764+2338213 2026-10-18.4020 10.3mag 05:34:11.01 +28:45:30.5 TCP J05341101+2845305 2026-10-18.3604 16.6mag -rw-r--r-- 1 apache apache 191K Oct 21 02:33 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 01:37:35.858 +06:59:53.91 AT 2026adyu 2026-10-01.59 19.03 20:43:20.221 -11:48:24.18 AT 2026adyt 2026-09-30.90 18.842 07:31:13.389 +29:28:56.87 AT 2026adys 2026-10-02.22 19.2 03:07:09.244 +20:57:58.91 SN 2026adyr 2026-10-02.25 18.34 23:12:33.937 -06:53:55.14 AT 2026adyq 2026-10-01.00 19.408 07:57:37.025 +37:54:49.27 SN 2026adyp 2026-10-02.18 18.628 16:33:54.937 +20:21:19.93 AT 2026adyo 2026-10-01.22 18.471 15:12:55.339 +35:26:19.35 AT 2026adyn 2026-10-02.22 18.803 22:27:56.363 +38:36:11.47 AT 2026adym 2026-09-15.32 20.54 01:57:30.981 -22:32:19.78 AT 2026adyl 2026-09-05.53 20.9 18:00:55.941 +52:22:30.66 AT 2026adyk 2026-09-05.27 20.6 03:26:38.818 -27:16:41.69 AT 2026adyj 2026-09-05.59 21.1 23:12:58.798 -28:24:24.33 AT 2026adyi 2026-09-04.42 20.73 20:04:39.993 -23:13:07.01 AT 2026adyh 2026-09-29.19 19.8534 23:02:49.544 -27:01:30.13 AT 2026adyg 2026-09-04.42 21.06 00:48:19.388 +09:14:18.05 AT 2026adyf 2026-09-03.40 21.12 03:04:16.460 -25:36:53.81 AT 2026adye 2026-09-05.58 20.91 03:51:14.641 -29:54:43.32 AT 2026adyd 2026-09-05.59 21.03 19:51:37.151 -24:14:08.83 AT 2026adyc 2026-09-04.26 20.43 23:01:33.774 -16:23:29.58 AT 2026adyb 2026-09-05.36 21.18 -rw-r--r-- 1 apache apache 89K Oct 21 02:33 tns_transients_list.txt Discovery image 3 2026 10 21.31054 2461334.81054 9.54 05:42:33.25 -23:41:41.2 4281 4577 /data_ssd/NMW-TexasTech/workdir//img_2026-10-21_CI_Lep-02-Q1b1x1_022757_TTUQ1b1x1_1543933_N2sbESZW/fd_Lep-02-Q1b1x1_2026-10-21_02-27-00_20.00sec_-0.00C_LIGHTs_0275.fits
