fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits
fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 07 28.36746 | 2461249.86746 | 11.81 | 02:14:29.85 -05:10:54.2 | 1589 5917 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits |
| Discovery image 2 | 2026 07 28.36812 | 2461249.86812 | 11.84 | 02:14:29.84 -05:10:54.6 | 1582 5917 | /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits |
Mean magnitude and position on the discovery images:
2026 07 28.3678 2461249.8678 11.82 02:14:29.84 -05:10:54.4
168.65842 -60.45388 galactic Cet Second-epoch detections are separated by 0.4" and 7.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
532 Herculina -1 -1 1 11.8 0 0
Forced photometry on wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits at 02:14:29.84 -05:10:54.4: 15.65 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits at 02:14:29.84 -05:10:54.4: 15.63 +/- 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-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats FRAME_EDGE_OFFSET_PIX= 100 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Cet-08-Q1b1x1 ####################################### ########### Starting Cet-08-Q1b1x1 ########### Processing Cet-08-Q1b1x1 server tau has sufficient free disk space available: 899302 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 899302 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.png' -> 'transient_report/Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits_preview.png'
Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits
renamed 'Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.png' -> 'transient_report/Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits_preview.png'
Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.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= 878.3587 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 480.1864 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4869.8887 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1149.6101 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4836.5335 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1140.0715 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 5.54431 INFO: SECOND_EPOCH__SD_ratio= 0.008 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 26.2900009155273 / [degC] Focuser temperature AMBTEMP = 25.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.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= '2026-07-28T03:48:58.8492541' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-28T08:48:58.8492541' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61249.3673477895 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-28T08:49:08.7540088' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61249.3674624306 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 38.5695620075226 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99947854910373 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 16.4455555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 114.353888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.4922430572768 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Cet-08' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '02 34 17' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 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 = 29524 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29524 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 54.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.21 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 45.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 18.401472 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 10.400832 / [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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/d_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits :) Spent 0.627288 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/d_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33257.220075 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits :) No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0) renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 26.2900009155273 / [degC] Focuser temperature AMBTEMP = 25.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.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= '2026-07-28T03:49:55.2348116' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-07-28T08:49:55.2348116' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61249.3680003937 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-07-28T08:50:05.1345059' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61249.3681149767 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 38.5695619128251 / [deg] RA of telescope" status=0 Record 32: "DEC = -9.99947858681096 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 16.6225 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 114.5075 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.45699533557928 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Cet-08' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '02 34 17' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-10 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 = 29524 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29524 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 15.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 54.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.21 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 45.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 18.401472 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 10.400832 / [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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-26.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/d_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits :) Spent 0.651412 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-26.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/d_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 33257.220075 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits :) No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0) renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Previews of the CALIBRATED second-epoch images:
fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits
fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits SExtractor catalog cache: saved Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.cat to cache SExtractor catalog cache: saved Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.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/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461249.86746353 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_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits exists and is non-empty Saving wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits to local_wcs_cache/ 'wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits' -> 'local_wcs_cache/wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits' wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits exists and is non-empty Saving wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits to local_wcs_cache/ 'wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits' -> 'local_wcs_cache/wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits' wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits exists and is non-empty Saving wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits to local_wcs_cache/ 'wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits' -> 'local_wcs_cache/wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits' wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits exists and is non-empty Saving wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits to local_wcs_cache/ 'wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits' -> 'local_wcs_cache/wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits (1st reference image) verification OK: wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits Image size: 941.5'x627.1' 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: 02:34:18.006 -10:00:06.15 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_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits (1st new image) verification OK: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits Image size: 943.8'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 02:34:39.390 -10:00:23.44 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 02:34:18.006 -10:00:06.15 Second-epoch image center 02:34:39.390 -10:00:23.44 Angular distance between the image centers 0.0879 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits (2nd new image) verification OK: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Image size: 943.7'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 02:34:42.305 -10:00:29.31 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 02:34:18.006 -10:00:06.15 Second-epoch image center 02:34:42.305 -10:00:29.31 Angular distance between the image centers 0.0999 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 02:34:39.390 -10:00:23.44 Second-epoch second image center 02:34:42.305 -10:00:29.31 Angular distance between the image centers 0.01207 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/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits &> /tmp/tmp.Wd1PayK54a Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits &> /tmp/tmp.K8KMNTCcAA Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits &> /tmp/tmp.LPOttS1Wb5 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits &> /tmp/tmp.XKVQJdinCz Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Calibrating the magnitude scale Found non-empty wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.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_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits and wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.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_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits and wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat Found non-empty wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits and wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat The reference image (wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits) and catalog (wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat) found 'wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat' -> 'wcsmag.cat' Read 5469 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5519 to 46.7187 deg, Dec -15.3148 to -4.5794 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 30.5519 to 46.7187 deg, Dec -15.3148 to -4.5794 deg Loaded 4379 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): 3511 out of 3629 total matches. Matched with Tycho-2 3629 out of 5469 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.847200 a=0.000000 b=1.000000 c=22.847200 From vast_summary.log: estimated ref. image limiting mag.: -7.75 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.10 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.10
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 5469 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5519 to 46.7187 deg, Dec -15.3148 to -4.5794 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 30.5519 to 46.7187 deg, Dec -15.3148 to -4.5794 deg Loaded 4379 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): 3511 out of 3629 total matches. Matched with Tycho-2 3629 out of 5469 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits:
Forced-photometry filter: calibrated wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits -> calib.txt_param_ref_wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits (aperture=5.9) Read 5437 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5485 to 46.7187 deg, Dec -15.3252 to -4.5794 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 30.5485 to 46.7187 deg, Dec -15.3252 to -4.5794 deg Loaded 4383 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): 3489 out of 3613 total matches. Matched with Tycho-2 3613 out of 5437 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits:
Forced-photometry filter: calibrated wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits -> calib.txt_param_ref_wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits (aperture=5.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits 2.0 pix Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits 2.5 pix fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits 2.5 pix fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits 2.0 pix wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits 2.0 pix wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits Limiting magnitude estimates: 15.1 mag. Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits 15.1 mag. Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits 13.3 mag. fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits 13.3 mag. fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits All-image limiting magnitude estimate: 13.3 (SNR ) 10.8 (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 ############ /tmp/tmp.Wd1PayK54a (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits' -> 'wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.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/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits WCS_IMAGE_NAME=wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits WCS-calibrated image found: wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits Checking if the catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat corresponding to the image wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits alredy exist and is non-empty... Catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat corresponding to the image wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits WCS catalog name: wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=346, bad_region=0, passed=5469 Got 5469 stars (including 5113 good ones) from the SExtractor catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat util/solve_plate_with_UCAC5 got 5469 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 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4854 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4851 matched stars entering correct_measured_positions(), 4851 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4851 matched stars entering correct_measured_positions(), 5469 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" 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 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4854 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4851 matched stars entering correct_measured_positions(), 5469 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4851 matched stars entering correct_measured_positions(), 5469 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 4851 stars left (next iteration limit 5336) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits N_match=4851 sigma_overall_arcsec=0.292 sigma_q1_arcsec=0.374 sigma_q2_arcsec=0.279 sigma_q3_arcsec=0.266 sigma_q4_arcsec=0.271 n_q1=1139 n_q2=1288 n_q3=1213 n_q4=1211 worst_quadrant_to_overall_ratio=1.280 The image catalog is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits -region wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.K8KMNTCcAA (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits' -> 'wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.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/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits WCS_IMAGE_NAME=wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits WCS-calibrated image found: wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits Checking if the catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat corresponding to the image wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits alredy exist and is non-empty... Catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat corresponding to the image wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits WCS catalog name: wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=355, bad_region=0, passed=5437 Got 5437 stars (including 5070 good ones) from the SExtractor catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat util/solve_plate_with_UCAC5 got 5437 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 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4855 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 4852 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 5437 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4856 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4853 matched stars entering correct_measured_positions(), 5437 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4853 matched stars entering correct_measured_positions(), 5437 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4853 stars left (next iteration limit 5337) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits N_match=4853 sigma_overall_arcsec=0.308 sigma_q1_arcsec=0.429 sigma_q2_arcsec=0.277 sigma_q3_arcsec=0.296 sigma_q4_arcsec=0.269 n_q1=1132 n_q2=1306 n_q3=1199 n_q4=1216 worst_quadrant_to_overall_ratio=1.392 The image catalog is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits -region wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.LPOttS1Wb5 (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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits WCS_IMAGE_NAME=wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits WCS-calibrated image found: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits Checking if the catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat corresponding to the image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat corresponding to the image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits WCS catalog name: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=140, bad_region=0, passed=2025 Got 2025 stars (including 1882 good ones) from the SExtractor catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat util/solve_plate_with_UCAC5 got 2025 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.8' Seting catalog search parameters based on the expected field of view 943.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013108 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010487 (37.8 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.5 to -4.3) Done reading UCAC5 zone files... Matched 1815 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1815 matched stars entering correct_measured_positions(), 1815 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1815 matched stars entering correct_measured_positions(), 2025 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.5 to -4.3) Done reading UCAC5 zone files... Matched 1814 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1814 matched stars entering correct_measured_positions(), 2025 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 1814 matched stars entering correct_measured_positions(), 2025 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 1814 stars left (next iteration limit 1996) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=1814 robust_rms=10.029 arcsec worst_quadrant_rms=12.072 arcsec SIP_REFIT: SIP order 3 trial: matched=1814 robust_rms=0.442 arcsec worst_quadrant_rms=0.527 arcsec SIP_REFIT: SIP order 5 trial: matched=1814 robust_rms=0.344 arcsec worst_quadrant_rms=0.498 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=1814 robust_rms_before=1.254 arcsec robust_rms_before_corrected=0.320 arcsec robust_rms_after=0.344 arcsec worst_quadrant_rms_before=0.415 worst_quadrant_rms_after=0.498 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.415 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits N_match=1814 sigma_overall_arcsec=0.318 sigma_q1_arcsec=0.306 sigma_q2_arcsec=0.419 sigma_q3_arcsec=0.249 sigma_q4_arcsec=0.344 n_q1=482 n_q2=406 n_q3=486 n_q4=440 worst_quadrant_to_overall_ratio=1.317 The image catalog is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits -region wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.XKVQJdinCz (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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits WCS_IMAGE_NAME=wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits WCS-calibrated image found: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Checking if the catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat corresponding to the image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat corresponding to the image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits WCS catalog name: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=141, bad_region=0, passed=2051 Got 2051 stars (including 1909 good ones) from the SExtractor catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat util/solve_plate_with_UCAC5 got 2051 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.7' Seting catalog search parameters based on the expected field of view 943.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013107 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010486 (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 372 to 430 (Dec -15.5 to -4.3) Done reading UCAC5 zone files... Matched 1840 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1840 matched stars entering correct_measured_positions(), 1840 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1840 matched stars entering correct_measured_positions(), 2051 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.5 to -4.3) Done reading UCAC5 zone files... Matched 1839 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1839 matched stars entering correct_measured_positions(), 2051 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 1839 matched stars entering correct_measured_positions(), 2051 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 1839 stars left (next iteration limit 2024) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=1839 robust_rms=9.891 arcsec worst_quadrant_rms=10.971 arcsec SIP_REFIT: SIP order 3 trial: matched=1839 robust_rms=0.463 arcsec worst_quadrant_rms=0.550 arcsec SIP_REFIT: SIP order 5 trial: matched=1839 robust_rms=0.359 arcsec worst_quadrant_rms=0.528 arcsec SIP_REFIT: selected SIP order 3 SIP_REFIT: order=3 matched=1839 robust_rms_before=1.240 arcsec robust_rms_before_corrected=0.314 arcsec robust_rms_after=0.463 arcsec worst_quadrant_rms_before=0.427 worst_quadrant_rms_after=0.550 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.427 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits N_match=1839 sigma_overall_arcsec=0.325 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.269 sigma_q4_arcsec=0.335 n_q1=475 n_q2=415 n_q3=498 n_q4=451 worst_quadrant_to_overall_ratio=1.256 The image catalog is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits -region wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits sigma_overall=0.292 worst_q_ratio=1.280 ref2=Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits sigma_overall=0.308 worst_q_ratio=1.392 new1=fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits sigma_overall=0.318 worst_q_ratio=1.317 new2=fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits sigma_overall=0.325 worst_q_ratio=1.256 reference average sigma_overall=0.3 worst_q_ratio=1.336 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120_astrometric_residuals.png (4851 matched stars from wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121_astrometric_residuals.png (4853 matched stars from wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386_astrometric_residuals.png (1814 matched stars from wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387_astrometric_residuals.png (1839 matched stars from wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits' Saving fully-calibrated image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits' Preparing the HTML report for the field Cet-08-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Cet-08-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits SExtractor catalog cache: saved Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.cat to cache SExtractor catalog cache: saved Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits Creating symlink local_wcs_cache/wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits Creating symlink local_wcs_cache/wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits Creating symlink local_wcs_cache/wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits exists and is non-empty wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits exists and is non-empty wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits exists and is non-empty wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits (1st reference image) verification OK: wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits Image size: 941.5'x627.1' 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: 02:34:18.006 -10:00:06.15 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_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits (1st new image) verification OK: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits Image size: 943.8'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 02:34:39.390 -10:00:23.44 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 02:34:18.006 -10:00:06.15 Second-epoch image center 02:34:39.390 -10:00:23.44 Angular distance between the image centers 0.0879 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits (2nd new image) verification OK: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Image size: 943.7'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.91"/pix along the X axis and 5.89"/pix along the Y axis Image center: 02:34:42.305 -10:00:29.31 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 02:34:18.006 -10:00:06.15 Second-epoch image center 02:34:42.305 -10:00:29.31 Angular distance between the image centers 0.0999 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 02:34:39.390 -10:00:23.44 Second-epoch second image center 02:34:42.305 -10:00:29.31 Angular distance between the image centers 0.01207 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/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits &> /tmp/tmp.lye8wa5FLV Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits &> /tmp/tmp.TJAnZJJTiF Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits &> /tmp/tmp.BJIDIgQWo0 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits &> /tmp/tmp.mC4tqkmhkX Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Calibrating the magnitude scale Found non-empty wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.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_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits and wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.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_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits and wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat Found non-empty wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits and wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat The reference image (wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits) and catalog (wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat) found 'wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat' -> 'wcsmag.cat' Read 29449 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5488 to 46.7762 deg, Dec -15.3208 to -4.5605 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 30.5488 to 46.7762 deg, Dec -15.3208 to -4.5605 deg Loaded 4410 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): 3528 out of 3767 total matches. Matched with Tycho-2 3767 out of 29449 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.750050 a=0.000000 b=1.000000 c=22.750050 From vast_summary.log: estimated ref. image limiting mag.: -7.52 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.23 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.23
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 29449 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5488 to 46.7762 deg, Dec -15.3208 to -4.5605 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 30.5488 to 46.7762 deg, Dec -15.3208 to -4.5605 deg Loaded 4410 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): 3528 out of 3767 total matches. Matched with Tycho-2 3767 out of 29449 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits:
Forced-photometry filter: calibrated wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits -> calib.txt_param_ref_wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits (aperture=4.8) Read 29614 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5429 to 46.7757 deg, Dec -15.3321 to -4.5646 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 30.5429 to 46.7757 deg, Dec -15.3321 to -4.5646 deg Loaded 4412 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): 3516 out of 3771 total matches. Matched with Tycho-2 3771 out of 29614 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits:
Forced-photometry filter: calibrated wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits -> calib.txt_param_ref_wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits (aperture=4.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 7 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits 1.9 pix Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits 2.5 pix fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits 2.5 pix fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits 1.9 pix wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits 1.9 pix wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits Limiting magnitude estimates: 15.2 mag. Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits 15.2 mag. Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits 13.6 mag. fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits 13.6 mag. fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits All-image limiting magnitude estimate: 13.6 (SNR ) 13.1 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.lye8wa5FLV (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits' -> 'wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.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/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits WCS_IMAGE_NAME=wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits WCS-calibrated image found: wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits Checking if the catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat corresponding to the image wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits alredy exist and is non-empty... Catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat corresponding to the image wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits WCS catalog name: wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=996, bad_region=22, passed=29438 Got 29438 stars (including 28362 good ones) from the SExtractor catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat util/solve_plate_with_UCAC5 got 29438 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 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4847 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 4846 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 29438 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" 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 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4847 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 29438 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4846 matched stars entering correct_measured_positions(), 29438 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 4846 stars left (next iteration limit 5330) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits N_match=4846 sigma_overall_arcsec=0.284 sigma_q1_arcsec=0.364 sigma_q2_arcsec=0.268 sigma_q3_arcsec=0.264 sigma_q4_arcsec=0.261 n_q1=1183 n_q2=1259 n_q3=1227 n_q4=1177 worst_quadrant_to_overall_ratio=1.279 The image catalog is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits -region wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.TJAnZJJTiF (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits' -> 'wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.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/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits WCS_IMAGE_NAME=wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits WCS-calibrated image found: wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits Checking if the catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat corresponding to the image wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits alredy exist and is non-empty... Catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat corresponding to the image wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits WCS catalog name: wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1056, bad_region=21, passed=29593 Got 29593 stars (including 28468 good ones) from the SExtractor catalog wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat util/solve_plate_with_UCAC5 got 29593 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 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4851 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 4850 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 29593 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 373 to 429 (Dec -15.3 to -4.6) Done reading UCAC5 zone files... Matched 4851 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 29593 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 29593 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4850 stars left (next iteration limit 5335) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits N_match=4850 sigma_overall_arcsec=0.305 sigma_q1_arcsec=0.417 sigma_q2_arcsec=0.281 sigma_q3_arcsec=0.289 sigma_q4_arcsec=0.272 n_q1=1170 n_q2=1263 n_q3=1234 n_q4=1183 worst_quadrant_to_overall_ratio=1.366 The image catalog is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits -region wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.BJIDIgQWo0 (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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits WCS_IMAGE_NAME=wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits WCS-calibrated image found: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits Checking if the catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat corresponding to the image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat corresponding to the image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits WCS catalog name: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=386, bad_region=2, passed=11818 Got 11818 stars (including 11413 good ones) from the SExtractor catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat util/solve_plate_with_UCAC5 got 11818 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.8' Seting catalog search parameters based on the expected field of view 943.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013108 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010487 (37.8 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.3) Done reading UCAC5 zone files... Matched 4837 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 4835 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 11818 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.3) Done reading UCAC5 zone files... Matched 4837 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 11818 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 11818 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 4835 stars left (next iteration limit 5318) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits N_match=4835 sigma_overall_arcsec=0.399 sigma_q1_arcsec=0.411 sigma_q2_arcsec=0.529 sigma_q3_arcsec=0.330 sigma_q4_arcsec=0.385 n_q1=1233 n_q2=994 n_q3=1431 n_q4=1177 worst_quadrant_to_overall_ratio=1.325 The image catalog is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits -region wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.mC4tqkmhkX (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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits WCS_IMAGE_NAME=wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits WCS-calibrated image found: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Checking if the catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat corresponding to the image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat corresponding to the image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits WCS catalog name: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=269, bad_region=2, passed=11850 Got 11850 stars (including 11560 good ones) from the SExtractor catalog wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat util/solve_plate_with_UCAC5 got 11850 stars from the SExtractor catalog Updated FoV from the plate-solved image: 943.7' Seting catalog search parameters based on the expected field of view 943.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013107 (47.2 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010486 (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 372 to 430 (Dec -15.6 to -4.3) Done reading UCAC5 zone files... Matched 4838 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 4835 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 11850 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 372 to 430 (Dec -15.6 to -4.3) Done reading UCAC5 zone files... Matched 4838 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 11850 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 4835 matched stars entering correct_measured_positions(), 11850 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 4835 stars left (next iteration limit 5318) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution WCS_QUALITY_DIAG: file=fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits N_match=4835 sigma_overall_arcsec=0.390 sigma_q1_arcsec=0.389 sigma_q2_arcsec=0.490 sigma_q3_arcsec=0.324 sigma_q4_arcsec=0.409 n_q1=1232 n_q2=990 n_q3=1425 n_q4=1188 worst_quadrant_to_overall_ratio=1.258 The image catalog is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits -region wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations 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_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits Saving fully-calibrated image wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.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_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/wcs_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Preparing the HTML report for the field Cet-08-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits at 02:48:02.38 -12:25:52.8: 11.64 +/- 0.01 detection Forced photometry on wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits at 02:14:29.84 -05:10:54.4: 15.65 +/- 99.00 upperlimit Forced photometry on wcs_Cet-08-Q1b1x1_2026-01-20_21-21-57_20.00sec_-15.00C_LIGHT_0120.fits at 02:12:29.21 -13:01:17.9: 12.67 +/- 0.02 detection Forced photometry on wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits at 02:48:02.38 -12:25:52.8: 11.62 +/- 0.01 detection Forced photometry reference-image weighted average: 11.63 +/- 0.01 Forced photometry on wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits at 02:12:29.21 -13:01:17.9: 12.71 +/- 0.02 detection Forced photometry on wcs_Cet-08-Q1b1x1_2026-01-20_21-22-40_20.00sec_-15.00C_LIGHT_0121.fits at 02:14:29.84 -05:10:54.4: 15.63 +/- 99.00 upperlimit Forced photometry filter REJECTED candidate at 02:48:02.38 -12:25:52.8: ref_mag=11.63 +/- 0.01 new_mean_mag=11.5922 delta=0.04 (need > 0.90) Forced photometry reference-image weighted average: 12.69 +/- 0.02 Forced photometry filter REJECTED candidate at 02:12:29.21 -13:01:17.9: ref_mag=12.69 +/- 0.02 new_mean_mag=12.7182 delta=-0.03 (need > 0.90) Adding exclusion_list_local.txt__out32203.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 6s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32111_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 The candidate 32111_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 did not pass the final checksDiscovery image 1 2026 07 28.36746 2461249.86746 12.66 02:12:29.10 -13:01:17.6 1633 1155 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32203_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 Preparing report for the candidate 32203_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32240_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 The candidate 32240_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 did not pass the final checks Discovery image 2 2026 07 28.36812 2461249.86812 12.82 02:12:29.32 -13:01:18.2 1626 1155 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits Discovery image 1 2026 07 28.36746 2461249.86746 11.63 02:48:02.39 -12:25:52.8 6834 1842 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-48-58_20.00sec_-0.00C_LIGHTs_0386.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32327_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 The candidate 32327_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 did not pass the final checks Discovery image 2 2026 07 28.36812 2461249.86812 11.56 02:48:02.38 -12:25:52.8 6827 1842 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits **** FOUND 02:13:15.19 -10:29:47.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32380_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 The candidate 32380_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 did not pass the final checks Discovery image 2 2026 07 28.36812 2461249.86812 12.50 02:13:15.21 -10:29:47.7 1630 2690 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits **** FOUND 03:02:42.88 -07:39:09.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32459_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 The candidate 32459_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 did not pass the final checks Discovery image 2 2026 07 28.36812 2461249.86812 12.02 03:02:42.92 -07:39:08.9 8906 4825 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits **** FOUND 02:34:46.94 -07:50:27.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32534_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 The candidate 32534_fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387 did not pass the final checks Discovery image 2 2026 07 28.36812 2461249.86812 12.55 02:34:46.96 -07:50:29.1 4727 4497 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits **** FOUND 02:36:06.64 -07:50:52.5 in the exclusion list exclusion_list_bsc.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 7s Prepared the HTML report for the field Cet-08-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 02:14:29.84 -05:10:54.4 ########### Completed Cet-08-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 02:14:29.84 -05:10:54.4 ################################################################################### 02:14:29.84 -05:10:54.4 -- 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)2461249.86746353 -observatory V36 07:11:38.67 +19:18:53.5 Mercury (1.0mag) 11:23:15.55 +04:15:43.7 Venus (-4.2mag) 05:17:29.03 +23:07:11.1 Mars (1.3mag) 08:33:06.23 +19:16:48.7 Jupiter (-1.8mag) 00:56:49.21 +03:21:06.2 Saturn (0.6mag) 04:10:18.28 +20:53:14.0 Uranus (5.8mag) 00:16:37.67 +00:17:06.8 Neptune (7.7mag) 20:29:11.59 -23:25:48.8 Pluto (14.4mag) 19:31:12.06 -25:41:06.6 Moon (-12.4mag) -rw-r--r-- 1 apache apache 362 Jul 28 07:20 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461249.86746353: 08:33:13.11 +19:16:20.5 Io (5.9mag) 08:33:12.66 +19:16:23.5 Europa (6.3mag) 08:32:52.06 +19:17:47.0 Ganymede (5.5mag) 08:33:26.97 +19:15:22.4 Callisto (6.7mag) 08:30:55.46 +19:09:49.1 Himalia (15.7mag) 08:33:05.81 +19:16:51.4 Thebe (16.6mag) 08:30:20.48 +19:10:29.9 Elara (17.7mag) 08:37:05.00 +19:01:34.0 Pasiphae (17.9mag) 08:36:59.22 +19:24:52.3 Carme (19.0mag) 00:56:46.69 +03:20:35.5 Titan (8.5mag) 00:56:43.43 +03:21:08.0 Rhea (9.8mag) 00:56:28.76 +03:18:28.9 Iapetus (11.2mag) 00:57:04.91 +03:20:52.5 Hyperion (14.5mag) 00:56:25.86 +03:15:45.2 Phoebe (16.5mag) -rw-r--r-- 1 apache apache 568 Jul 28 07:20 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461249.86746353: 18:24:24.86 -27:47:38.9 JWST 13:19:18.18 +53:34:33.0 Chandra 05:28:38.01 +41:17:11.6 XMM-Newton -rw-r--r-- 1 apache apache 96 Jul 28 07:20 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461249.86746353 -observatory V36 03:00:37.33 +16:23:27.2 17.7mag P/1996 R2 (Lagerkvist) 18:06:07.58 -34:38:43.4 13.9mag P/2010 H2 (Vales) 06:43:28.23 -68:32:28.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:06:43.56 +32:46:25.0 17.7mag C/2017 K2 (PANSTARRS) 03:08:28.03 +31:21:22.7 16.3mag P/2021 N1 (ZTF) 22:47:15.57 +31:58:09.2 17.3mag C/2022 E2 (ATLAS) 06:32:18.57 +26:42:53.5 16.7mag C/2022 N2 (PANSTARRS) 10:11:35.44 +28:57:45.8 16.9mag C/2022 QE78 (ATLAS) 09:21:35.28 +05:14:40.4 17.9mag C/2022 R6 (PANSTARRS) 15:11:13.09 -11:53:32.0 17.8mag P/2023 B1 (PANSTARRS) 21:25:33.38 +66:59:16.3 17.9mag C/2023 H5 (Lemmon) 16:00:38.96 -11:54:05.6 14.2mag C/2023 R1 (PANSTARRS) 08:33:18.49 +66:46:02.2 18.0mag C/2024 A1 (ATLAS) 07:55:29.10 +30:51:34.2 15.1mag C/2024 E1 (Wierzchos) 15:09:21.72 +15:36:21.2 17.7mag C/2024 G6 (ATLAS) 19:17:22.72 +42:10:47.4 13.7mag C/2024 J3 (ATLAS) 21:26:06.97 +48:19:07.1 17.7mag C/2024 R4 (PANSTARRS) 05:06:03.11 -13:09:50.6 15.6mag C/2024 T5 (ATLAS) 06:48:42.78 +26:02:15.9 17.9mag C/2025 J1 (Borisov) 07:25:34.93 -14:44:45.3 17.3mag C/2025 R3 (PANSTARRS) 10:18:15.91 +21:33:04.9 17.4mag C/2025 V2 (Rankin) 12:52:07.97 +03:01:41.5 17.0mag C/2025 Y1 (ATLAS) 16:11:48.79 +78:41:50.8 17.0mag C/2026 A2 (Bok) 03:01:56.92 +45:54:44.1 17.0mag C/2026 B2 (Sun-Gao) 11:38:09.43 +07:16:55.4 17.2mag A/2026 E1 21:45:12.73 -22:31:27.2 6.9mag 10P/Tempel 11:22:41.22 -02:45:55.7 16.2mag 29P/Schwassmann-Wachmann 04:25:16.71 +31:24:59.7 17.9mag 47P/Ashbrook-Jackson 10:45:27.30 +08:11:36.4 17.2mag 63P/Wild 00:53:43.93 -05:08:50.8 15.5mag 65P/Gunn 05:10:27.49 +20:44:37.3 13.7mag 78P/Gehrels 02:48:30.60 +12:45:15.9 16.5mag 88P/Howell 07:27:10.42 +29:00:09.9 16.0mag 93P/Lovas 03:36:41.94 +12:42:30.5 17.9mag 112P/Urata-Niijima 05:20:24.20 +31:08:04.7 16.5mag 114P/Wiseman-Skiff 08:52:31.11 +28:22:32.3 15.1mag 123P/West-Hartley 11:22:21.93 -06:02:27.5 17.0mag 124P/Mrkos 05:20:10.01 +21:09:18.3 16.2mag 128P/Shoemaker-Holt 06:09:29.21 +19:20:51.8 17.9mag 131P/Mueller 08:14:10.55 +12:52:58.6 17.7mag 141P-D/Machholz 03:21:32.17 -19:44:11.5 16.8mag 161P/Hartley-IRAS 06:37:57.37 +36:55:09.5 15.6mag 162P/SidingSpring 17:39:50.19 +29:56:02.2 13.1mag 169P/NEAT 02:21:39.97 +09:07:55.4 17.6mag 220P/McNaught 16:37:12.95 -09:20:17.6 17.4mag 235P/LINEAR 20:30:28.12 -52:27:03.6 17.8mag 259P/Garradd 02:50:33.18 +20:25:12.0 15.4mag 260P/McNaught 06:32:19.09 +37:44:44.4 17.3mag 295P/LINEAR 15:07:43.53 +04:18:25.6 17.7mag 391P/Kowalski 08:50:57.62 +18:53:39.3 17.9mag 450P/LONEOS 08:19:33.45 +37:41:04.9 18.0mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.5K Jul 28 07:20 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 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-26eg 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.94 -54:34:58.20 ASASSN-26da 2026-04-25.14 15.99 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 -rw-r--r-- 1 apache apache 5.6K Jul 28 07:20 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag -rw-r--r-- 1 apache apache 189K Jul 28 07:20 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 21:29:08.363 +04:26:31.33 AT 2026udp 2026-07-11.48 21.13 15:03:58.202 -05:04:22.07 AT 2026udo 2026-07-11.27 20.37 15:25:01.653 +14:49:40.41 AT 2026udn 2026-07-11.35 20.9 22:22:01.421 -20:45:13.04 AT 2026udm 2026-07-11.56 20.85 15:26:26.200 +14:24:00.82 AT 2026udl 2026-07-11.35 21.78 21:52:33.423 -12:26:26.70 AT 2026udk 2026-06-26.41 21.23 23:28:20.264 -02:45:01.54 AT 2026udj 2026-06-27.39 21.46 15:05:14.436 -36:20:56.85 AT 2026udi 2026-07-08.03 19.35 00:31:18.282 -43:46:06.08 AT 2026udh 2026-07-12.40 23.4739 00:40:36.730 -43:07:11.88 AT 2026udg 2026-07-12.40 22.7345 00:27:10.575 -44:08:47.04 AT 2026udf 2026-07-12.40 22.824 03:56:35.271 -49:17:39.98 AT 2026ude 2026-07-12.41 22.9789 00:31:32.044 -43:21:56.99 AT 2026udd 2026-07-12.40 23.6713 22:50:13.778 -07:23:19.66 AT 2026udc 2026-07-12.36 23.1965 00:40:48.112 -44:10:38.19 AT 2026udb 2026-07-12.40 23.683 00:36:44.855 -44:15:14.57 AT 2026uda 2026-07-12.40 23.7801 23:51:48.800 +02:16:08.44 AT 2026ucz 2026-07-12.35 23.3767 22:47:30.921 -12:02:41.49 AT 2026ucy 2026-07-12.36 21.821 00:41:15.829 -45:07:23.74 AT 2026ucx 2026-07-12.40 24.4645 00:34:52.967 -44:42:02.22 AT 2026ucw 2026-07-12.40 23.3852 -rw-r--r-- 1 apache apache 88K Jul 28 07:20 tns_transients_list.txt Discovery image 2 2026 07 28.36812 2461249.86812 12.84 02:36:06.59 -07:50:53.1 4925 4505 /data_ssd/NMW-TexasTech/workdir//img_2026-07-28_CI_Cet-08-Q1b1x1_043221_TTUQ1b1x1_2726945_rLwAe4SO/fd_Cet-08-Q1b1x1_2026-07-28_03-49-55_20.00sec_-0.00C_LIGHTs_0387.fits
