fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits
fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 11 03.27527 | 2461347.77527 | 12.22 | 05:43:06.98 -22:41:13.1 | 4469 5202 | /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits |
| Discovery image 2 | 2026 11 03.27596 | 2461347.77596 | 12.20 | 05:43:06.98 -22:41:13.1 | 4476 5205 | /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits |
Mean magnitude and position on the discovery images:
2026 11 03.2756 2461347.7756 12.21 05:43:06.98 -22:41:13.1
226.92022 -24.64828 galactic Lep Second-epoch detections are separated by 0.0" and 8.2 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
183 Istria 1 -1 1 12.3 -0 -0
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:43:06.98 -22:41:13.1: 15.56 +/- 99.00 upperlimit
Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:43:06.98 -22:41:13.1: 15.60 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL 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-Q2b1x1 ####################################### ########### Starting Lep-02-Q2b1x1 ########### Processing Lep-02-Q2b1x1 server tau has sufficient free disk space available: 965866 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 965866 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.png' -> 'transient_report/Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits_preview.png'
Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits
renamed 'Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.png' -> 'transient_report/Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits_preview.png'
Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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= 2837.0860 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 797.6153 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2827.8789 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 797.5840 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.92 INFO: SECOND_EPOCH__SD_ratio= 0.000 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 10.9499998092651 / [degC] Focuser temperature AMBTEMP = 11.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.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= '2026-11-03T00:36:13.2978951' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-11-03T06:36:13.2978951' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61347.2751539005 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-11-03T06:36:23.1985240' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61347.2752684955 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 86.3976274024696 / [deg] RA of telescope" status=0 Record 32: "DEC = -26.0002202022907 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.4738888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 137.031388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.69981854718087 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = '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 = 20671 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20671 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 10.9499998092651 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.9499998092651 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 77.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.51 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 11.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 163.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.100488 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/d_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits :) Spent 0.753937 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/d_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 10.9200000762939 / [degC] Focuser temperature AMBTEMP = 11.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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= '2026-11-03T00:37:13.2245861' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-11-03T06:37:13.2245861' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61347.2758475002 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-11-03T06:37:23.1245525' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61347.2759620831 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 86.3976273348355 / [deg] RA of telescope" status=0 Record 32: "DEC = -26.0002201717175 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.6158333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 137.213055555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.66792552577586 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = '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 = 20671 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20671 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 10.9200000762939 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.9200000762939 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 77.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.51 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 11.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 163.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.100488 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/d_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits :) Spent 0.734990 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/d_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Previews of the CALIBRATED second-epoch images:
fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits
fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits SExtractor catalog cache: saved Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.cat to cache SExtractor catalog cache: saved Lep-02-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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: 2461347.77526964 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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits exists and is non-empty wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits exists and is non-empty wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits exists and is non-empty wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (1st reference image) verification OK: wcs_Lep-02-Q2b1x1_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-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits (1st new image) verification OK: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits Image size: 939.4'x624.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis Image center: 05:45:35.673 -26:00:16.38 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 05:45:35.673 -26:00:16.38 Angular distance between the image centers 0.0137 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits (2nd new image) verification OK: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Image size: 939.3'x624.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis Image center: 05:45:32.457 -26:00:39.02 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 05:45:32.457 -26:00:39.02 Angular distance between the image centers 0.0187 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 05:45:35.673 -26:00:16.38 Second-epoch second image center 05:45:32.457 -26:00:39.02 Angular distance between the image centers 0.01359 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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits &> /tmp/tmp.OBMm26H7Ti Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits &> /tmp/tmp.TgOeaJsgSd Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits &> /tmp/tmp.PruWBJEY6o Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits &> /tmp/tmp.pLKV3YOAd5 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Calibrating the magnitude scale Found non-empty wcs_Lep-02-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat Found non-empty wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat The reference image (wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits) and catalog (wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat) found 'wcs_Lep-02-Q2b1x1_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 22.775300 a=0.000000 b=1.000000 c=22.775300 From vast_summary.log: estimated ref. image limiting mag.: -7.85 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.93 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.93
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-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Forced-photometry filter: calibrated wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -> calib.txt_param_ref_wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (aperture=6.1) 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-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Forced-photometry filter: calibrated wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -> calib.txt_param_ref_wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits (aperture=5.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 3 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 2.0 pix Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 2.5 pix fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits 2.4 pix fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Limiting magnitude estimates: 14.9 mag. Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 15.0 mag. Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 14.3 mag. fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits 14.3 mag. fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits All-image limiting magnitude estimate: 14.3 (SNR ) 11.3 (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.OBMm26H7Ti (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' -> 'wcs_Lep-02-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS_IMAGE_NAME=wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS-calibrated image found: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Checking if the catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits alredy exist and is non-empty... Catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS catalog name: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=872, bad_region=1847, passed=9984 Got 9984 stars (including 7408 good ones) from the SExtractor catalog wcs_Lep-02-Q2b1x1_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 4940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 4928 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 8486 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 -31.3 to -20.3) Done reading UCAC5 zone files... Matched 4940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 8486 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4928 matched stars entering correct_measured_positions(), 8486 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4928 stars left (next iteration limit 5420) 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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits N_match=4928 sigma_overall_arcsec=0.317 sigma_q1_arcsec=0.372 sigma_q2_arcsec=0.331 sigma_q3_arcsec=0.303 sigma_q4_arcsec=0.256 n_q1=1765 n_q2=749 n_q3=1655 n_q4=759 worst_quadrant_to_overall_ratio=1.175 WCS_HEADER_DIAG: file=Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits selection=current_pairs N_selected=4928 N_valid=4928 bias_ra_arcsec=-0.005 bias_dec_arcsec=-0.002 median_sep_arcsec=0.273 p95_sep_arcsec=0.800 n_q1=1765 n_q2=749 n_q3=1655 n_q4=759 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -region wcs_Lep-02-Q2b1x1_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-Q2b1x1_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.TgOeaJsgSd (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' -> 'wcs_Lep-02-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS_IMAGE_NAME=wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS-calibrated image found: wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Checking if the catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits alredy exist and is non-empty... Catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS catalog name: wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=859, bad_region=1839, passed=9826 Got 9826 stars (including 7257 good ones) from the SExtractor catalog wcs_Lep-02-Q2b1x1_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 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: 4922 matched stars entering correct_measured_positions(), 4922 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4922 matched stars entering correct_measured_positions(), 8342 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 350 (Dec -31.4 to -20.3) 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: 4922 matched stars entering correct_measured_positions(), 8342 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4922 matched stars entering correct_measured_positions(), 8342 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4922 stars left (next iteration limit 5414) 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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits N_match=4922 sigma_overall_arcsec=0.335 sigma_q1_arcsec=0.420 sigma_q2_arcsec=0.326 sigma_q3_arcsec=0.307 sigma_q4_arcsec=0.269 n_q1=1755 n_q2=759 n_q3=1632 n_q4=776 worst_quadrant_to_overall_ratio=1.254 WCS_HEADER_DIAG: file=Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits selection=current_pairs N_selected=4922 N_valid=4922 bias_ra_arcsec=0.007 bias_dec_arcsec=0.004 median_sep_arcsec=0.283 p95_sep_arcsec=0.839 n_q1=1755 n_q2=759 n_q3=1632 n_q4=776 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -region wcs_Lep-02-Q2b1x1_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-Q2b1x1_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.PruWBJEY6o (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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits WCS_IMAGE_NAME=wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits WCS-calibrated image found: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits Checking if the catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits alredy exist and is non-empty... Catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits WCS catalog name: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=397, bad_region=1695, passed=6668 Got 6668 stars (including 4656 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat util/solve_plate_with_UCAC5 got 6668 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.4' Seting catalog search parameters based on the expected field of view 939.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013047 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010438 (37.6 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 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4591 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4583 matched stars entering correct_measured_positions(), 4583 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4583 matched stars entering correct_measured_positions(), 5332 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4590 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4582 matched stars entering correct_measured_positions(), 5332 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 4582 matched stars entering correct_measured_positions(), 5332 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 4582 stars left (next iteration limit 5041) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4582 robust_rms=6.934 arcsec worst_region_rms=14.160 arcsec outer_annulus_rms=14.160 arcsec SIP_REFIT: SIP order 3 trial: matched=4582 robust_rms=0.622 arcsec worst_region_rms=0.922 arcsec outer_annulus_rms=0.740 arcsec SIP_REFIT: SIP order 5 trial: matched=4582 robust_rms=0.515 arcsec worst_region_rms=0.646 arcsec outer_annulus_rms=0.607 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4582 robust_rms_before=1.263 arcsec robust_rms_before_corrected=0.415 arcsec robust_rms_after=0.515 arcsec worst_region_rms_before=0.541 worst_region_rms_after=0.646 outer_annulus_rms_before=1.190 outer_annulus_rms_after=0.607 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.541 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits worst_region_rms_kept=0.541 arcsec robust_rms_kept=0.415 arcsec matched=4582 WCS_QUALITY_DIAG: file=fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits N_match=4582 sigma_overall_arcsec=0.410 sigma_q1_arcsec=0.403 sigma_q2_arcsec=0.455 sigma_q3_arcsec=0.414 sigma_q4_arcsec=0.414 n_q1=1349 n_q2=842 n_q3=1392 n_q4=999 worst_quadrant_to_overall_ratio=1.111 WCS_HEADER_DIAG: file=fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits selection=current_pairs N_selected=4582 N_valid=4582 bias_ra_arcsec=-0.050 bias_dec_arcsec=0.063 median_sep_arcsec=1.084 p95_sep_arcsec=2.257 n_q1=1349 n_q2=842 n_q3=1392 n_q4=999 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits -region wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.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.pLKV3YOAd5 (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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits WCS_IMAGE_NAME=wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits WCS-calibrated image found: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Checking if the catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits alredy exist and is non-empty... Catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits WCS catalog name: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=424, bad_region=1724, passed=6652 Got 6652 stars (including 4595 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat util/solve_plate_with_UCAC5 got 6652 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.3' Seting catalog search parameters based on the expected field of view 939.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013046 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010437 (37.6 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 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4532 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4521 matched stars entering correct_measured_positions(), 4522 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4521 matched stars entering correct_measured_positions(), 5278 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" 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 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4532 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4521 matched stars entering correct_measured_positions(), 5278 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4521 matched stars entering correct_measured_positions(), 5278 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 4521 stars left (next iteration limit 4973) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4521 robust_rms=7.225 arcsec worst_region_rms=13.168 arcsec outer_annulus_rms=13.168 arcsec SIP_REFIT: SIP order 3 trial: matched=4521 robust_rms=0.684 arcsec worst_region_rms=0.776 arcsec outer_annulus_rms=0.776 arcsec SIP_REFIT: SIP order 5 trial: matched=4521 robust_rms=0.502 arcsec worst_region_rms=0.585 arcsec outer_annulus_rms=0.585 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4521 robust_rms_before=1.463 arcsec robust_rms_before_corrected=0.405 arcsec robust_rms_after=0.502 arcsec worst_region_rms_before=0.552 worst_region_rms_after=0.585 outer_annulus_rms_before=1.198 outer_annulus_rms_after=0.585 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.552 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits worst_region_rms_kept=0.552 arcsec robust_rms_kept=0.405 arcsec matched=4521 WCS_QUALITY_DIAG: file=fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits N_match=4521 sigma_overall_arcsec=0.413 sigma_q1_arcsec=0.404 sigma_q2_arcsec=0.444 sigma_q3_arcsec=0.422 sigma_q4_arcsec=0.427 n_q1=1340 n_q2=831 n_q3=1362 n_q4=988 worst_quadrant_to_overall_ratio=1.076 WCS_HEADER_DIAG: file=fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits selection=current_pairs N_selected=4521 N_valid=4521 bias_ra_arcsec=-0.118 bias_dec_arcsec=0.054 median_sep_arcsec=1.213 p95_sep_arcsec=2.885 n_q1=1340 n_q2=831 n_q3=1362 n_q4=988 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits -region wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits to local_wcs_cache/ 'wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' -> 'local_wcs_cache/wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' Saving the final (post-refit) wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits to local_wcs_cache/ 'wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' -> 'local_wcs_cache/wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' Saving the final (post-refit) wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits to local_wcs_cache/ 'wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits' -> 'local_wcs_cache/wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits' Saving the final (post-refit) wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits to local_wcs_cache/ 'wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits' -> 'local_wcs_cache/wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits sigma_overall=0.317 worst_q_ratio=1.175 ref2=Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits sigma_overall=0.335 worst_q_ratio=1.254 new1=fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits sigma_overall=0.410 worst_q_ratio=1.111 new2=fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits sigma_overall=0.413 worst_q_ratio=1.076 reference average sigma_overall=0.326 worst_q_ratio=1.2145 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079_astrometric_residuals.png (4928 matched stars from wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082_astrometric_residuals.png (4922 matched stars from wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360_astrometric_residuals.png (4582 matched stars from wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361_astrometric_residuals.png (4521 matched stars from wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits' Saving fully-calibrated image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits' Preparing the HTML report for the field Lep-02-Q2b1x1 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 21494_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 21494_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks**** FOUND 05:26:12.73 -28:50:19.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 03085_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 03085_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 11.43 05:26:12.74 -28:50:19.8 2202 1460 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits **** FOUND 05:42:33.27 -23:41:44.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 02182_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 02182_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 3 2026 11 03.27596 2461347.77596 9.38 05:42:33.27 -23:41:44.1 4394 4595 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits **** FOUND 05:54:12.42 -22:41:48.7 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-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits SExtractor catalog cache: saved Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.cat to cache SExtractor catalog cache: saved Lep-02-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Creating symlink local_wcs_cache/wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Creating symlink local_wcs_cache/wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits Creating symlink local_wcs_cache/wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits exists and is non-empty wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits exists and is non-empty wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits exists and is non-empty wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (1st reference image) verification OK: wcs_Lep-02-Q2b1x1_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-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits (1st new image) verification OK: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits Image size: 939.4'x624.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis Image center: 05:45:35.673 -26:00:16.38 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 05:45:35.673 -26:00:16.38 Angular distance between the image centers 0.0137 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits (2nd new image) verification OK: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Image size: 939.3'x624.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.87"/pix along the Y axis Image center: 05:45:32.457 -26:00:39.02 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 05:45:32.457 -26:00:39.02 Angular distance between the image centers 0.0187 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 05:45:35.673 -26:00:16.38 Second-epoch second image center 05:45:32.457 -26:00:39.02 Angular distance between the image centers 0.01359 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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits &> /tmp/tmp.BY05dNosti Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits &> /tmp/tmp.YQ62glKAwm Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits &> /tmp/tmp.j1hHFu1Ori Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits &> /tmp/tmp.VUO4oBHTZt Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Calibrating the magnitude scale Found non-empty wcs_Lep-02-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_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 11 03.27596 2461347.77596 8.39 05:54:12.42 -22:41:48.9 6023 5176 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat Found non-empty wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits and wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat The reference image (wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits) and catalog (wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat) found 'wcs_Lep-02-Q2b1x1_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 22.606600 a=0.000000 b=1.000000 c=22.606600 From vast_summary.log: estimated ref. image limiting mag.: -7.49 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.12 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.12
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-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Forced-photometry filter: calibrated wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -> calib.txt_param_ref_wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits (aperture=4.5) 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-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Forced-photometry filter: calibrated wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -> calib.txt_param_ref_wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits (aperture=4.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 18 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 1.8 pix Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 2.4 pix fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits 2.3 pix fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Limiting magnitude estimates: 15.1 mag. Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits 15.2 mag. Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits 14.4 mag. fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits 14.5 mag. fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits All-image limiting magnitude estimate: 14.4 (SNR ) 13.7 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.BY05dNosti (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits' -> 'wcs_Lep-02-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS_IMAGE_NAME=wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS-calibrated image found: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits Checking if the catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits alredy exist and is non-empty... Catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits WCS catalog name: wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=4166, bad_region=9840, passed=69315 Got 69315 stars (including 55770 good ones) from the SExtractor catalog wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits.wcscat util/solve_plate_with_UCAC5 got 69315 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 4940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4929 matched stars entering correct_measured_positions(), 4929 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4929 matched stars entering correct_measured_positions(), 61675 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 -31.3 to -20.2) Done reading UCAC5 zone files... Matched 4940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4929 matched stars entering correct_measured_positions(), 61675 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4929 matched stars entering correct_measured_positions(), 61675 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4929 stars left (next iteration limit 5421) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits N_match=4929 sigma_overall_arcsec=0.308 sigma_q1_arcsec=0.361 sigma_q2_arcsec=0.323 sigma_q3_arcsec=0.295 sigma_q4_arcsec=0.244 n_q1=1719 n_q2=735 n_q3=1696 n_q4=779 worst_quadrant_to_overall_ratio=1.173 WCS_HEADER_DIAG: file=Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits selection=current_pairs N_selected=4929 N_valid=4929 bias_ra_arcsec=-0.002 bias_dec_arcsec=-0.001 median_sep_arcsec=0.269 p95_sep_arcsec=0.825 n_q1=1719 n_q2=735 n_q3=1696 n_q4=779 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits -region wcs_Lep-02-Q2b1x1_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-Q2b1x1_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.YQ62glKAwm (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits' -> 'wcs_Lep-02-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS_IMAGE_NAME=wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS-calibrated image found: wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits Checking if the catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits alredy exist and is non-empty... Catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits WCS catalog name: wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=3837, bad_region=9872, passed=71592 Got 71592 stars (including 58285 good ones) from the SExtractor catalog wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits.wcscat util/solve_plate_with_UCAC5 got 71592 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 4938 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: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 63969 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 293 to 350 (Dec -31.4 to -20.2) Done reading UCAC5 zone files... Matched 4938 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(), 63969 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 63969 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits N_match=4926 sigma_overall_arcsec=0.331 sigma_q1_arcsec=0.404 sigma_q2_arcsec=0.313 sigma_q3_arcsec=0.300 sigma_q4_arcsec=0.272 n_q1=1710 n_q2=760 n_q3=1667 n_q4=789 worst_quadrant_to_overall_ratio=1.222 WCS_HEADER_DIAG: file=Lep-02-Q2b1x1_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=0.009 bias_dec_arcsec=0.012 median_sep_arcsec=0.276 p95_sep_arcsec=0.840 n_q1=1710 n_q2=760 n_q3=1667 n_q4=789 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lep-02-Q2b1x1_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-Q2b1x1_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-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits -region wcs_Lep-02-Q2b1x1_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-Q2b1x1_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.j1hHFu1Ori (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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits WCS_IMAGE_NAME=wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits WCS-calibrated image found: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits Checking if the catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits alredy exist and is non-empty... Catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits WCS catalog name: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=1730, bad_region=8032, passed=41575 Got 41575 stars (including 32210 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat util/solve_plate_with_UCAC5 got 41575 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.4' Seting catalog search parameters based on the expected field of view 939.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013047 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010438 (37.6 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 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 4912 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 35506 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" 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 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4922 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 35506 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 4912 matched stars entering correct_measured_positions(), 35506 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4912 stars left (next iteration limit 5403) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.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=4912 robust_rms=6.799 arcsec worst_region_rms=14.714 arcsec outer_annulus_rms=14.714 arcsec SIP_REFIT: SIP order 3 trial: matched=4912 robust_rms=0.612 arcsec worst_region_rms=0.910 arcsec outer_annulus_rms=0.765 arcsec SIP_REFIT: SIP order 5 trial: matched=4912 robust_rms=0.513 arcsec worst_region_rms=0.637 arcsec outer_annulus_rms=0.608 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4912 robust_rms_before=1.257 arcsec robust_rms_before_corrected=0.410 arcsec robust_rms_after=0.513 arcsec worst_region_rms_before=0.551 worst_region_rms_after=0.637 outer_annulus_rms_before=1.156 outer_annulus_rms_after=0.608 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.551 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits worst_region_rms_kept=0.551 arcsec robust_rms_kept=0.410 arcsec matched=4912 WCS_QUALITY_DIAG: file=fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits N_match=4912 sigma_overall_arcsec=0.407 sigma_q1_arcsec=0.403 sigma_q2_arcsec=0.469 sigma_q3_arcsec=0.403 sigma_q4_arcsec=0.409 n_q1=1448 n_q2=874 n_q3=1497 n_q4=1093 worst_quadrant_to_overall_ratio=1.153 WCS_HEADER_DIAG: file=fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits selection=current_pairs N_selected=4912 N_valid=4912 bias_ra_arcsec=-0.060 bias_dec_arcsec=0.081 median_sep_arcsec=1.083 p95_sep_arcsec=2.210 n_q1=1448 n_q2=874 n_q3=1497 n_q4=1093 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits -region wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.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.VUO4oBHTZt (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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits WCS_IMAGE_NAME=wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits WCS-calibrated image found: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Checking if the catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits alredy exist and is non-empty... Catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat corresponding to the image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits WCS catalog name: wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=1771, bad_region=8249, passed=42786 Got 42786 stars (including 33183 good ones) from the SExtractor catalog wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat util/solve_plate_with_UCAC5 got 42786 stars from the SExtractor catalog Updated FoV from the plate-solved image: 939.3' Seting catalog search parameters based on the expected field of view 939.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013046 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010437 (37.6 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 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4924 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(), 4915 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 36585 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" 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 349 (Dec -31.3 to -20.5) Done reading UCAC5 zone files... Matched 4924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 36585 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 36585 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4914 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-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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=4914 robust_rms=6.991 arcsec worst_region_rms=14.285 arcsec outer_annulus_rms=14.285 arcsec SIP_REFIT: SIP order 3 trial: matched=4914 robust_rms=0.681 arcsec worst_region_rms=0.796 arcsec outer_annulus_rms=0.796 arcsec SIP_REFIT: SIP order 5 trial: matched=4914 robust_rms=0.505 arcsec worst_region_rms=0.593 arcsec outer_annulus_rms=0.593 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4914 robust_rms_before=1.457 arcsec robust_rms_before_corrected=0.396 arcsec robust_rms_after=0.505 arcsec worst_region_rms_before=0.546 worst_region_rms_after=0.593 outer_annulus_rms_before=1.170 outer_annulus_rms_after=0.593 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.546 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits worst_region_rms_kept=0.546 arcsec robust_rms_kept=0.396 arcsec matched=4914 WCS_QUALITY_DIAG: file=fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits N_match=4914 sigma_overall_arcsec=0.404 sigma_q1_arcsec=0.405 sigma_q2_arcsec=0.442 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.413 n_q1=1447 n_q2=877 n_q3=1496 n_q4=1094 worst_quadrant_to_overall_ratio=1.096 WCS_HEADER_DIAG: file=fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits selection=current_pairs N_selected=4914 N_valid=4914 bias_ra_arcsec=-0.127 bias_dec_arcsec=0.084 median_sep_arcsec=1.220 p95_sep_arcsec=2.753 n_q1=1447 n_q2=877 n_q3=1496 n_q4=1094 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits -region wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits Saving fully-calibrated image wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.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_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/wcs_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Preparing the HTML report for the field Lep-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:37:29.21 -24:00:46.3: 12.69 +/- 0.03 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:26:01.02 -22:47:26.2: 13.64 +/- 0.07 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:55:37.05 -28:58:23.0: 13.02 +/- 0.05 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:57:56.71 -25:24:09.5: 13.68 +/- 0.07 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:46:13.55 -23:36:29.2: 13.38 +/- 0.06 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:49:26.45 -25:32:45.0: 13.55 +/- 0.06 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:28:40.16 -25:31:28.3: 12.62 +/- 0.03 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:43:06.98 -22:41:13.1: 15.56 +/- 99.00 upperlimit Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:54:52.80 -25:26:34.4: 13.24 +/- 0.05 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:37:40.78 -26:41:53.8: 13.53 +/- 0.07 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:54:52.80 -25:26:34.4: 13.31 +/- 0.05 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:28:40.16 -25:31:28.3: 12.66 +/- 0.03 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:43:06.98 -22:41:13.1: 15.60 +/- 99.00 upperlimit Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:55:37.05 -28:58:23.0: 13.15 +/- 0.05 detection Forced photometry reference-image weighted average: 13.28 +/- 0.03 Forced photometry filter REJECTED candidate at 05:54:52.80 -25:26:34.4: ref_mag=13.28 +/- 0.03 new_mean_mag=13.3031 delta=-0.03 (need > 0.90) Forced photometry reference-image weighted average: 12.64 +/- 0.02 Forced photometry filter REJECTED candidate at 05:28:40.16 -25:31:28.3: ref_mag=12.64 +/- 0.02 new_mean_mag=12.7695 delta=-0.13 (need > 0.90) Forced photometry reference-image weighted average: 13.08 +/- 0.04 Forced photometry filter REJECTED candidate at 05:55:37.05 -28:58:23.0: ref_mag=13.08 +/- 0.04 new_mean_mag=13.1136 delta=-0.03 (need > 0.90) Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:26:01.02 -22:47:26.2: 13.63 +/- 0.06 detection Forced photometry reference-image weighted average: 13.64 +/- 0.05 Forced photometry filter REJECTED candidate at 05:26:01.02 -22:47:26.2: ref_mag=13.64 +/- 0.05 new_mean_mag=13.8512 delta=-0.22 (need > 0.90) Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:57:56.71 -25:24:09.5: 13.66 +/- 0.06 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:46:13.55 -23:36:29.2: 13.31 +/- 0.06 detection Forced photometry reference-image weighted average: 13.67 +/- 0.04 Forced photometry filter REJECTED candidate at 05:57:56.71 -25:24:09.5: ref_mag=13.67 +/- 0.04 new_mean_mag=13.6955 delta=-0.03 (need > 0.90) Forced photometry reference-image weighted average: 13.34 +/- 0.04 Forced photometry filter REJECTED candidate at 05:46:13.55 -23:36:29.2: ref_mag=13.34 +/- 0.04 new_mean_mag=13.2324 delta=0.11 (need > 0.90) Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:37:29.21 -24:00:46.3: 12.72 +/- 0.02 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:49:26.45 -25:32:45.0: 13.53 +/- 0.05 detection Forced photometry reference-image weighted average: 12.71 +/- 0.02 Forced photometry filter REJECTED candidate at 05:37:29.21 -24:00:46.3: ref_mag=12.71 +/- 0.02 new_mean_mag=12.8960 delta=-0.19 (need > 0.90) Forced photometry reference-image weighted average: 13.54 +/- 0.04 Forced photometry filter REJECTED candidate at 05:49:26.45 -25:32:45.0: ref_mag=13.54 +/- 0.04 new_mean_mag=13.3651 delta=0.17 (need > 0.90) Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:37:40.78 -26:41:53.8: 13.57 +/- 0.07 detection Forced photometry reference-image weighted average: 13.55 +/- 0.05 Forced photometry filter REJECTED candidate at 05:37:40.78 -26:41:53.8: ref_mag=13.55 +/- 0.05 new_mean_mag=13.5101 delta=0.04 (need > 0.90) Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:25:39.84 -24:45:20.7: 14.29 +/- 0.12 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:31:24.20 -26:00:15.6: 14.31 +/- 0.12 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-10_21-37-16_20.00sec_-14.90C_LIGHT_0079.fits at 05:42:12.98 -22:19:39.3: 14.55 +/- 0.15 detection Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:25:39.84 -24:45:20.7: 99.00 +/- 99.00 bad_region Forced photometry reference-image weighted average: 14.29 +/- 0.12 Forced photometry filter REJECTED candidate at 05:25:39.84 -24:45:20.7: ref_mag=14.29 +/- 0.12 new_mean_mag=14.0401 delta=0.25 (need > 0.90) Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:31:24.20 -26:00:15.6: 14.67 +/- 0.17 detection Forced photometry reference-image weighted average: 14.44 +/- 0.10 Forced photometry filter REJECTED candidate at 05:31:24.20 -26:00:15.6: ref_mag=14.44 +/- 0.10 new_mean_mag=14.0870 delta=0.35 (need > 0.90) Forced photometry on wcs_Lep-02-Q2b1x1_2026-02-11_21-18-35_20.00sec_-15.00C_LIGHT_0082.fits at 05:42:12.98 -22:19:39.3: 14.85 +/- 0.19 detection Forced photometry reference-image weighted average: 14.66 +/- 0.12 Forced photometry filter REJECTED candidate at 05:42:12.98 -22:19:39.3: ref_mag=14.66 +/- 0.12 new_mean_mag=14.4134 delta=0.25 (need > 0.90) Adding exclusion_list_local.txt__out87670.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 55s 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 85745_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 85745_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checksDiscovery image 1 2026 11 03.27527 2461347.77527 13.70 05:57:56.72 -25:24:09.2 6478 3522 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85747_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 85747_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 13.70 05:57:56.70 -25:24:09.9 6485 3526 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 13.86 05:26:01.01 -22:47:25.6 2077 5122 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85750_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 85750_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 13.85 05:26:01.03 -22:47:26.8 2085 5126 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Rejecting candidate due to large distance (13.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85755_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 85755_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 13.84 05:26:32.68 -24:10:05.9 2180 4291 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 12.90 05:37:29.28 -24:00:46.8 3686 4400 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87670_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 Preparing report for the candidate 87670_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88605_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 88605_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 12.89 05:37:29.14 -24:00:45.7 3693 4404 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 12.73 05:28:40.18 -25:31:28.5 2484 3472 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90218_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 90218_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 12.82 05:28:40.13 -25:31:28.1 2491 3476 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 13.23 05:46:13.51 -23:36:29.3 4895 4640 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90754_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 90754_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 13.23 05:46:13.59 -23:36:29.0 4902 4644 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 13.33 05:49:26.51 -25:32:45.6 5316 3465 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90787_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 90787_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 13.41 05:49:26.38 -25:32:44.5 5323 3468 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 13.29 05:54:52.81 -25:26:33.1 6058 3511 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90967_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 90967_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 13.32 05:54:52.78 -25:26:35.7 6066 3514 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 13.23 05:55:37.10 -28:58:23.5 6090 1377 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 91174_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 91174_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 13.04 05:55:37.00 -28:58:22.4 6097 1381 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 13.48 05:37:40.72 -26:41:53.7 3716 2779 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 92764_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 92764_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 13.54 05:37:40.83 -26:41:54.0 3724 2783 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 14.03 05:25:39.86 -24:45:20.6 2059 3928 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93129_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 93129_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 14.05 05:25:39.82 -24:45:20.7 2067 3932 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 14.31 05:31:24.30 -26:00:14.6 2862 3189 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 93134_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 93134_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 13.98 05:31:24.09 -26:00:16.5 2869 3193 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits Discovery image 1 2026 11 03.27527 2461347.77527 14.36 05:42:13.05 -22:19:40.5 4345 5420 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-36-13_20.00sec_-0.00C_LIGHT_0360.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 13668_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 13668_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 2 2026 11 03.27596 2461347.77596 14.47 05:42:12.90 -22:19:38.2 4352 5424 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits **** FOUND 05:54:12.42 -22:41:48.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60184_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 60184_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 3 2026 11 03.27596 2461347.77596 8.45 05:54:12.42 -22:41:48.8 6023 5176 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits **** FOUND 05:26:12.83 -28:50:19.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67093_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 67093_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 3 2026 11 03.27596 2461347.77596 11.60 05:26:12.83 -28:50:19.6 2202 1460 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits **** FOUND 05:56:50.64 -27:40:00.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 19909_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 The candidate 19909_fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361 did not pass the final checks Discovery image 3 2026 11 03.27596 2461347.77596 11.70 05:56:50.64 -27:40:00.9 6287 2165 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits **** FOUND 05:42:33.27 -23:41:44.1 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 56s Prepared the HTML report for the field Lep-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 05:43:06.98 -22:41:13.1 ########### Completed Lep-02-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 05:43:06.98 -22:41:13.1 ################################################################################### 05:43:06.98 -22:41:13.1 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461347.77526964 -observatory V36 14:43:15.98 -16:41:12.7 Mercury (5.3mag) 13:25:29.62 -13:37:07.0 Venus (-4.3mag) 09:29:21.54 +16:34:13.7 Mars (0.8mag) 09:47:02.74 +14:06:21.1 Jupiter (-2.0mag) 00:36:26.51 +01:00:44.4 Saturn (0.5mag) 04:09:02.86 +20:50:10.4 Uranus (5.6mag) 00:08:20.47 -00:38:14.1 Neptune (7.7mag) 20:24:28.15 -23:41:33.7 Pluto (14.5mag) 10:05:41.17 +11:13:41.2 Moon (-9.9mag) -rw-r--r-- 1 apache apache 361 Nov 3 00:46 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461347.77526964: 09:46:58.32 +14:06:47.4 Io (6.0mag) 09:46:56.22 +14:07:00.6 Europa (6.1mag) 09:47:16.98 +14:04:59.5 Ganymede (5.5mag) 09:47:31.83 +14:03:35.4 Callisto (6.8mag) 09:48:29.33 +14:15:55.5 Himalia (15.5mag) 09:46:59.59 +14:06:38.9 Thebe (16.3mag) 09:46:48.36 +14:31:21.5 Elara (17.4mag) 09:47:48.82 +13:33:58.8 Pasiphae (17.7mag) 09:44:04.76 +14:38:14.8 Carme (18.7mag) 00:36:35.00 +01:00:15.5 Titan (8.3mag) 00:36:27.96 +01:00:44.0 Rhea (9.6mag) 00:36:56.65 +01:01:21.8 Iapetus (11.0mag) 00:36:14.90 +01:00:25.4 Hyperion (14.2mag) 00:34:39.77 +00:48:34.5 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Nov 3 00:46 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461347.77526964: 04:35:35.97 +17:23:02.1 JWST 13:54:53.37 +53:52:06.8 Chandra 06:45:54.97 +04:45:06.8 XMM-Newton -rw-r--r-- 1 apache apache 96 Nov 3 00:46 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461347.77526964 -observatory V36 03:33:45.26 +19:57:01.5 17.1mag P/1996 R2 (Lagerkvist) 07:46:35.63 +38:22:29.2 17.9mag P/2004 V5 (LINEAR-Hill) 07:46:40.99 +38:22:16.2 17.9mag P/2004 V5-A (LINEAR-Hill) 07:45:59.56 +38:22:35.9 17.9mag P/2004 V5-B (LINEAR-Hill) 05:01:56.86 +39:08:01.9 17.8mag P/2009 Y2 (Kowalski) 18:47:55.46 -32:52:53.7 15.0mag P/2010 H2 (Vales) 07:45:17.68 -73:53:50.9 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:11:31.13 +35:18:17.8 17.7mag C/2017 K2 (PANSTARRS) 07:35:42.12 +25:20:21.9 16.9mag C/2022 N2 (PANSTARRS) 09:08:33.77 +38:30:40.6 16.4mag C/2024 E1 (Wierzchos) 18:36:55.10 +40:52:23.1 17.4mag C/2024 J3 (ATLAS) 05:43:06.39 -13:33:28.1 16.3mag C/2024 T5 (ATLAS) 14:15:07.47 -04:34:37.5 16.3mag C/2025 Y1 (ATLAS) 20:14:15.09 +53:10:33.3 15.2mag C/2026 A2 (Bok) 13:07:27.73 +16:58:00.9 17.7mag A/2026 E1 16:00:55.63 -65:20:20.0 14.5mag P/2026 R2 (Leonard) 19:33:55.99 -05:22:02.9 17.1mag P/2026 T1 (ATLAS) 23:29:13.34 +14:05:40.9 16.8mag 2P/Encke 23:25:53.31 -25:48:56.4 15.4mag 10P/Tempel 02:39:47.89 +30:38:40.5 16.3mag 11P/Tempel-Swift-LINEAR 12:26:04.53 -10:01:30.1 16.3mag 29P/Schwassmann-Wachmann 00:10:43.72 -09:01:31.0 15.8mag 65P/Gunn 08:00:06.09 +13:36:00.6 14.0mag 78P/Gehrels 08:59:21.29 +45:55:13.3 17.1mag 112P/Urata-Niijima 09:50:53.36 +05:38:50.2 17.8mag 114P/Wiseman-Skiff 12:26:37.41 +08:04:35.5 14.8mag 123P/West-Hartley 19:49:15.53 +14:22:37.4 10.2mag 161P/Hartley-IRAS 11:11:53.27 -03:04:59.1 16.2mag 169P/NEAT 09:41:31.22 +23:30:14.0 18.0mag 186P/Garradd 03:10:50.02 +02:11:53.0 15.3mag 220P/McNaught 06:22:38.73 +49:44:45.1 15.6mag 260P/McNaught 07:56:20.75 +25:04:41.5 17.6mag 266P/Christensen -rw-r--r-- 1 apache apache 1.6K Nov 3 00:46 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 17:54:18.84 -27:36:35.70 TCP J17541876-2736362 2026-10-24.76 9.92 10:38:47.97 +53:30:34.00 SN2026sqf 2026-10-24.6 13.27 21:49:53.30 +14:07:44.90 ASASSN-26fq 2026-10-23.23 14.82 01:00:14.36 +34:04:05.90 ASASSN-26fp 2026-10-23.34 12.9 01:06:23.14 -63:46:37.10 ASASSN-26fo 2026-10-19.79 -4.88 00:25:28.03 +20:14:39.10 SN2026afqd 2026-10-19.36 -0.77 22:14:03.37 -45:07:18.60 ASASSN-26fm 2026-10-13.75 14.42 01:57:48.19 -33:14:42.30 SN 2026aedl 2026-10-12.33 15.3 18:05:22.06 +17:52:41.00 ASASSN-26fn 2026-10-11.74 15.23 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 00:02:34.06 +52:55:18.90 ASASSN-26ff 2026-09-16.38 15.41 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 22:37:05.64 +34:24:35.00 SN2026aaiv 2026-09-7.25 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +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 01:21:27.89 -10:37:05.90 SN2026vbh 2026-07-25.05 15.79 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 -rw-r--r-- 1 apache apache 5.7K Nov 3 00:46 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 Nov 3 00:46 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 07:41:25.037 +21:02:16.50 SN 2026afqs 2026-10-13.18 19.73 08:37:58.823 +12:32:25.90 SN 2026afqr 2026-10-17.23 19.93 04:51:17.403 -26:27:57.01 AT 2026afqq 2026-10-17.26 19.449 04:37:45.596 -24:04:12.02 AT 2026afqp 2026-10-17.26 19.535 01:25:03.389 -32:39:10.49 AT 2026afqo 2026-10-12.21 19.322 03:17:26.864 -15:58:34.85 AT 2026afqn 2026-10-17.30 19.375 17:53:52.220 +41:47:24.16 AT 2026afqm 2026-10-16.83 19.331 06:23:17.419 +70:33:15.10 SN 2026afql 2026-10-17.15 18.737 02:38:36.934 +41:55:58.84 AT 2026afqk 2026-10-17.04 19.369 05:26:14.588 -27:06:01.24 AT 2026afqj 2026-10-17.29 19.31 02:01:09.758 -36:18:14.69 AT 2026afqi 2026-10-12.26 19.361 09:44:49.328 +38:11:23.47 SN 2026afqh 2026-10-17.22 18.467 17:38:02.102 +55:52:14.30 AT 2026afqg 2026-10-16.84 19.253 02:35:38.526 -36:21:14.39 AT 2026afqf 2026-10-17.25 19.522 00:43:30.828 +41:26:55.48 AT 2026afqe 2026-10-17.57 18.61 00:25:27.859 +20:14:37.33 SN 2026afqd 2026-10-17.09 19.18 08:07:08.624 +06:16:20.09 SN 2026afqc 2026-10-11.25 19.94 04:47:31.739 +04:21:53.97 SN 2026afqb 2026-10-05.43 20.6842 03:07:45.440 -28:00:44.28 AT 2026afqa 2026-09-13.29 19.318 05:09:31.456 +75:44:45.10 AT 2026afpz 2026-10-11.55 19.477 -rw-r--r-- 1 apache apache 89K Nov 3 00:46 tns_transients_list.txt Discovery image 3 2026 11 03.27596 2461347.77596 9.63 05:42:33.27 -23:41:44.1 4394 4595 /data_ssd/NMW-TexasTech/workdir//img_2026-11-03_CI_Lep-02-Q2b1x1_003823_TTUQ2b1x1_268933_9S10iHuo/fd_Lep-02-Q2b1x1_2026-11-03_00-37-13_20.00sec_-0.00C_LIGHT_0361.fits
