fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits
fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 09 19.37672 | 2461302.87672 | 14.38 | 02:36:10.31 +08:33:19.7 | 5079 4742 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits |
| Discovery image 2 | 2026 09 19.37722 | 2461302.87722 | 14.45 | 02:36:10.28 +08:33:19.2 | 5079 4746 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits |
Mean magnitude and position on the discovery images:
2026 09 19.3770 2461302.8770 14.41 02:36:10.30 +08:33:19.4
162.02525 -46.21497 galactic Cet Second-epoch detections are separated by 0.7" and 3.9 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
528 Rezia -0 -0 0 14.6 0 0
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:36:10.30 +08:33:19.4: 16.18 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:36:10.30 +08:33:19.4: 16.16 +/- 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.
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 09 19.37672 | 2461302.87672 | 14.45 | 02:16:27.16 +03:23:35.1 | 2077 1644 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits |
| Discovery image 2 | 2026 09 19.37722 | 2461302.87722 | 14.80 | 02:16:27.16 +03:23:35.2 | 2078 1648 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits |
Mean magnitude and position on the discovery images:
2026 09 19.3770 2461302.8770 14.62 02:16:27.16 +03:23:35.1
160.12247 -53.22697 galactic Cet Second-epoch detections are separated by 0.1" and 4.1 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
3066 McFadden -0 -0 0 14.5 -0 0
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:16:27.16 +03:23:35.1: 16.07 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:16:27.16 +03:23:35.1: 16.01 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242 STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Cet-01-Q2b1x1 ####################################### ########### Starting Cet-01-Q2b1x1 ########### Processing Cet-01-Q2b1x1 server tau has sufficient free disk space available: 235891 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 235891 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.png' -> 'transient_report/Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits_preview.png'
Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits
renamed 'Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.png' -> 'transient_report/Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits_preview.png'
Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.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= 633.4757 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 553.5449 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1107.8583 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 531.5692 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1106.9868 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 532.5131 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.74886 INFO: SECOND_EPOCH__SD_ratio= 0.002 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 24.8799991607666 / [degC] Focuser temperature AMBTEMP = 24.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-09-19T04:02:18.5132318' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-19T09:02:18.5132318' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61302.3766031596 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-19T09:02:28.4132894' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61302.376717743 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 38.5709471999757 / [deg] RA of telescope" status=0 Record 32: "DEC = 5.99994186254365 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 61.6322222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 165.3475 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.13607483068919 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Cet-01' / 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= '+06 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 = 20451 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20451 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 24.8799991607666 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 24.8799991607666 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 16.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 61.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.0 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 24.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 32.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 20.201616 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 13.00104 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/d_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits :) Spent 0.556078 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/d_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 24.8700008392334 / [degC] Focuser temperature AMBTEMP = 24.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-09-19T04:03:01.6128075' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-19T09:03:01.6128075' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61302.3771019909 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-19T09:03:11.5159498' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61302.3772166087 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 38.5709471412274 / [deg] RA of telescope" status=0 Record 32: "DEC = 5.99994184847763 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 61.6702777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 165.724166666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.13566873081567 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Cet-01' / 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= '+06 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 = 20451 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20451 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 24.8700008392334 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 24.8700008392334 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 16.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 61.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.0 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 24.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 32.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 20.201616 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 13.00104 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/d_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits :) Spent 0.521361 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/d_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Previews of the CALIBRATED second-epoch images:
fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits
fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits SExtractor catalog cache: saved Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.cat to cache SExtractor catalog cache: saved Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461302.87671890 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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits exists and is non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits exists and is non-empty wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits exists and is non-empty wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits (1st reference image) verification OK: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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: 02:34:17.841 +05:57:06.29 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-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits (1st new image) verification OK: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 02:34:17.802 +05:59:39.39 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 02:34:17.841 +05:57:06.29 Second-epoch image center 02:34:17.802 +05:59:39.39 Angular distance between the image centers 0.0425 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits (2nd new image) verification OK: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 02:34:17.678 +05:59:15.34 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 02:34:17.841 +05:57:06.29 Second-epoch image center 02:34:17.678 +05:59:15.34 Angular distance between the image centers 0.0359 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 02:34:17.802 +05:59:39.39 Second-epoch second image center 02:34:17.678 +05:59:15.34 Angular distance between the image centers 0.00670 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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits &> /tmp/tmp.hbeG1nwWIg Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits &> /tmp/tmp.Bnifv8a4lB Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits &> /tmp/tmp.1gI9muANjv Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits &> /tmp/tmp.U48935CADU Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Calibrating the magnitude scale Found non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat Found non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat The reference image (wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits) and catalog (wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat) found 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat' -> 'wcsmag.cat' Read 6825 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5975 to 46.5543 deg, Dec +0.6642 to +11.2221 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 30.5975 to 46.5543 deg, Dec 0.6642 to 11.2221 deg Loaded 4343 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): 3524 out of 3708 total matches. Matched with Tycho-2 3708 out of 6825 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.912700 a=0.000000 b=1.000000 c=22.912700 From vast_summary.log: estimated ref. image limiting mag.: -7.47 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.44 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.44
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6825 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5975 to 46.5543 deg, Dec +0.6642 to +11.2221 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 30.5975 to 46.5543 deg, Dec 0.6642 to 11.2221 deg Loaded 4343 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): 3524 out of 3708 total matches. Matched with Tycho-2 3708 out of 6825 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits Forced-photometry filter: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits -> calib.txt_param_ref_wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits (aperture=5.9) Read 6826 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5976 to 46.5545 deg, Dec +0.6642 to +11.2221 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 30.5976 to 46.5545 deg, Dec 0.6642 to 11.2221 deg Loaded 4343 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): 3543 out of 3715 total matches. Matched with Tycho-2 3715 out of 6826 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits Forced-photometry filter: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits -> calib.txt_param_ref_wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits (aperture=5.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits 2.0 pix Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits 2.2 pix fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits 2.3 pix fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Limiting magnitude estimates: 15.4 mag. Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits 15.4 mag. Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits 15.2 mag. fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits 15.2 mag. fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits All-image limiting magnitude estimate: 15.2 (SNR ) 12.1 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.hbeG1nwWIg (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits' -> 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits WCS_IMAGE_NAME=wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits WCS-calibrated image found: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits Checking if the catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits alredy exist and is non-empty... Catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits WCS catalog name: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=496, bad_region=1575, passed=6825 Got 6825 stars (including 4854 good ones) from the SExtractor catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat util/solve_plate_with_UCAC5 got 6825 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4726 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4720 matched stars entering correct_measured_positions(), 4720 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4720 matched stars entering correct_measured_positions(), 5573 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4726 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4720 matched stars entering correct_measured_positions(), 5573 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Accuracy estimation diagnostic: 4720 matched stars entering correct_measured_positions(), 5573 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 4720 stars left (next iteration limit 5192) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits N_match=4720 sigma_overall_arcsec=0.273 sigma_q1_arcsec=0.357 sigma_q2_arcsec=0.275 sigma_q3_arcsec=0.240 sigma_q4_arcsec=0.229 n_q1=1337 n_q2=873 n_q3=1621 n_q4=889 worst_quadrant_to_overall_ratio=1.307 The image catalog is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits -region wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.Bnifv8a4lB (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.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-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits' -> 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.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-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits WCS_IMAGE_NAME=wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits WCS-calibrated image found: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits Checking if the catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits alredy exist and is non-empty... Catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits WCS catalog name: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=473, bad_region=1605, passed=6826 Got 6826 stars (including 4837 good ones) from the SExtractor catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat util/solve_plate_with_UCAC5 got 6826 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4709 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4704 matched stars entering correct_measured_positions(), 4704 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4704 matched stars entering correct_measured_positions(), 5549 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4709 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4704 matched stars entering correct_measured_positions(), 5549 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4704 matched stars entering correct_measured_positions(), 5549 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 4704 stars left (next iteration limit 5174) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits N_match=4704 sigma_overall_arcsec=0.279 sigma_q1_arcsec=0.361 sigma_q2_arcsec=0.271 sigma_q3_arcsec=0.261 sigma_q4_arcsec=0.242 n_q1=1331 n_q2=861 n_q3=1632 n_q4=880 worst_quadrant_to_overall_ratio=1.293 The image catalog is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits -region wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.1gI9muANjv (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits WCS_IMAGE_NAME=wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits WCS-calibrated image found: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits Checking if the catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits WCS catalog name: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=393, bad_region=1418, passed=6228 Got 6228 stars (including 4498 good ones) from the SExtractor catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat util/solve_plate_with_UCAC5 got 6228 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4382 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4371 matched stars entering correct_measured_positions(), 4371 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4371 matched stars entering correct_measured_positions(), 5106 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4382 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4371 matched stars entering correct_measured_positions(), 5106 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4371 matched stars entering correct_measured_positions(), 5106 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4371 stars left (next iteration limit 4808) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4371 robust_rms=6.583 arcsec worst_quadrant_rms=10.132 arcsec SIP_REFIT: SIP order 3 trial: matched=4371 robust_rms=0.413 arcsec worst_quadrant_rms=0.575 arcsec SIP_REFIT: SIP order 5 trial: matched=4371 robust_rms=0.332 arcsec worst_quadrant_rms=0.383 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4371 robust_rms_before=1.049 arcsec robust_rms_before_corrected=0.333 arcsec robust_rms_after=0.332 arcsec worst_quadrant_rms_before=0.371 worst_quadrant_rms_after=0.383 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.371 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits N_match=4371 sigma_overall_arcsec=0.344 sigma_q1_arcsec=0.300 sigma_q2_arcsec=0.332 sigma_q3_arcsec=0.396 sigma_q4_arcsec=0.354 n_q1=1452 n_q2=853 n_q3=1373 n_q4=693 worst_quadrant_to_overall_ratio=1.153 The image catalog is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits -region wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.U48935CADU (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits WCS_IMAGE_NAME=wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits WCS-calibrated image found: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Checking if the catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits WCS catalog name: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=391, bad_region=1415, passed=6304 Got 6304 stars (including 4576 good ones) from the SExtractor catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat util/solve_plate_with_UCAC5 got 6304 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4452 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4443 matched stars entering correct_measured_positions(), 4443 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4443 matched stars entering correct_measured_positions(), 5173 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4453 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4443 matched stars entering correct_measured_positions(), 5173 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4443 matched stars entering correct_measured_positions(), 5173 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4443 stars left (next iteration limit 4887) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4443 robust_rms=6.546 arcsec worst_quadrant_rms=10.062 arcsec SIP_REFIT: SIP order 3 trial: matched=4443 robust_rms=0.394 arcsec worst_quadrant_rms=0.514 arcsec SIP_REFIT: SIP order 5 trial: matched=4443 robust_rms=0.298 arcsec worst_quadrant_rms=0.327 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4443 robust_rms_before=1.026 arcsec robust_rms_before_corrected=0.301 arcsec robust_rms_after=0.298 arcsec worst_quadrant_rms_before=0.315 worst_quadrant_rms_after=0.327 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.315 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits N_match=4443 sigma_overall_arcsec=0.306 sigma_q1_arcsec=0.284 sigma_q2_arcsec=0.303 sigma_q3_arcsec=0.319 sigma_q4_arcsec=0.299 n_q1=1448 n_q2=877 n_q3=1393 n_q4=725 worst_quadrant_to_overall_ratio=1.040 The image catalog is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits -region wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits to local_wcs_cache/ 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits' -> 'local_wcs_cache/wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits' Saving the final (post-refit) wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits to local_wcs_cache/ 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits' -> 'local_wcs_cache/wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits' Saving the final (post-refit) wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits to local_wcs_cache/ 'wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits' -> 'local_wcs_cache/wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits' Saving the final (post-refit) wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits to local_wcs_cache/ 'wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits' -> 'local_wcs_cache/wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits sigma_overall=0.273 worst_q_ratio=1.307 ref2=Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits sigma_overall=0.279 worst_q_ratio=1.293 new1=fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits sigma_overall=0.344 worst_q_ratio=1.153 new2=fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits sigma_overall=0.306 worst_q_ratio=1.040 reference average sigma_overall=0.276 worst_q_ratio=1.3 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109_astrometric_residuals.png (4720 matched stars from wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110_astrometric_residuals.png (4704 matched stars from wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456_astrometric_residuals.png (4371 matched stars from wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457_astrometric_residuals.png (4443 matched stars from wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits' Saving fully-calibrated image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits' Preparing the HTML report for the field Cet-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:40:06.90 +07:08:39.2: 12.34 +/- 0.01 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:40:06.90 +07:08:39.2: 12.36 +/- 0.01 detection Forced photometry reference-image weighted average: 12.35 +/- 0.01 Forced photometry filter REJECTED candidate at 02:40:06.90 +07:08:39.2: ref_mag=12.35 +/- 0.01 new_mean_mag=12.3298 delta=0.02 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21373_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 21373_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checksDiscovery image 1 2026 09 19.37672 2461302.87672 12.32 02:40:06.90 +07:08:39.3 5665 3886 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Cet-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits SExtractor catalog cache: saved Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.cat to cache SExtractor catalog cache: saved Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits Creating symlink local_wcs_cache/wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits Creating symlink local_wcs_cache/wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits Creating symlink local_wcs_cache/wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits exists and is non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits exists and is non-empty wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits exists and is non-empty wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits (1st reference image) verification OK: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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: 02:34:17.841 +05:57:06.29 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-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits (1st new image) verification OK: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 02:34:17.802 +05:59:39.39 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 02:34:17.841 +05:57:06.29 Second-epoch image center 02:34:17.802 +05:59:39.39 Angular distance between the image centers 0.0425 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits (2nd new image) verification OK: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 02:34:17.678 +05:59:15.34 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 02:34:17.841 +05:57:06.29 Second-epoch image center 02:34:17.678 +05:59:15.34 Angular distance between the image centers 0.0359 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 02:34:17.802 +05:59:39.39 Second-epoch second image center 02:34:17.678 +05:59:15.34 Angular distance between the image centers 0.00670 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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits &> /tmp/tmp.bx9ywaMNfk Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits &> /tmp/tmp.75WQmhhBDu Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits &> /tmp/tmp.Ad3shNP4Dt Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits &> /tmp/tmp.bodCohpqeX Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Calibrating the magnitude scale Found non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 09 19.37722 2461302.87722 12.34 02:40:06.89 +07:08:39.1 5666 3890 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits .fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat Found non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat The reference image (wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits) and catalog (wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat) found 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat' -> 'wcsmag.cat' Read 37023 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5751 to 46.5543 deg, Dec +0.6554 to +11.2409 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 30.5751 to 46.5543 deg, Dec 0.6554 to 11.2409 deg Loaded 4358 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): 3415 out of 3770 total matches. Matched with Tycho-2 3770 out of 37023 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.809600 a=0.000000 b=1.000000 c=22.809600 From vast_summary.log: estimated ref. image limiting mag.: -7.19 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.62 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.62
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 37023 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5751 to 46.5543 deg, Dec +0.6554 to +11.2409 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 30.5751 to 46.5543 deg, Dec 0.6554 to 11.2409 deg Loaded 4358 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): 3415 out of 3770 total matches. Matched with Tycho-2 3770 out of 37023 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits Forced-photometry filter: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits -> calib.txt_param_ref_wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits (aperture=4.7) Read 37062 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 30.5930 to 46.5639 deg, Dec +0.6559 to +11.2429 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 30.5930 to 46.5639 deg, Dec 0.6559 to 11.2429 deg Loaded 4356 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): 3419 out of 3768 total matches. Matched with Tycho-2 3768 out of 37062 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits Forced-photometry filter: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits -> calib.txt_param_ref_wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits (aperture=4.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 59 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits 1.9 pix Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits 2.1 pix fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits 2.2 pix fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Limiting magnitude estimates: 15.6 mag. Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits 15.6 mag. Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits 15.4 mag. fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits 15.4 mag. fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits All-image limiting magnitude estimate: 15.4 (SNR ) 14.7 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.bx9ywaMNfk (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits' -> 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits WCS_IMAGE_NAME=wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits WCS-calibrated image found: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits Checking if the catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits alredy exist and is non-empty... Catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits WCS catalog name: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1594, bad_region=6920, passed=37009 Got 37009 stars (including 28761 good ones) from the SExtractor catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat util/solve_plate_with_UCAC5 got 37009 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4869 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 4864 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 31672 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4869 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 31672 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Accuracy estimation diagnostic: 4864 matched stars entering correct_measured_positions(), 31672 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 4864 stars left (next iteration limit 5350) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits N_match=4864 sigma_overall_arcsec=0.264 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.268 sigma_q3_arcsec=0.237 sigma_q4_arcsec=0.228 n_q1=1395 n_q2=890 n_q3=1687 n_q4=892 worst_quadrant_to_overall_ratio=1.281 The image catalog is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits -region wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.75WQmhhBDu (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.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-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits' -> 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.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-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits WCS_IMAGE_NAME=wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits WCS-calibrated image found: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits Checking if the catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits alredy exist and is non-empty... Catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits WCS catalog name: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1597, bad_region=6935, passed=37049 Got 37049 stars (including 28788 good ones) from the SExtractor catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat util/solve_plate_with_UCAC5 got 37049 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 4865 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 31688 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" 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 453 to 508 (Dec 0.7 to 11.2) Done reading UCAC5 zone files... Matched 4870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 31688 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.24" Accuracy estimation diagnostic: 4865 matched stars entering correct_measured_positions(), 31688 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 4865 stars left (next iteration limit 5351) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits N_match=4865 sigma_overall_arcsec=0.272 sigma_q1_arcsec=0.345 sigma_q2_arcsec=0.264 sigma_q3_arcsec=0.257 sigma_q4_arcsec=0.236 n_q1=1408 n_q2=893 n_q3=1679 n_q4=885 worst_quadrant_to_overall_ratio=1.267 The image catalog is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits -region wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.Ad3shNP4Dt (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits WCS_IMAGE_NAME=wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits WCS-calibrated image found: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits Checking if the catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits WCS catalog name: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1357, bad_region=6190, passed=33080 Got 33080 stars (including 25845 good ones) from the SExtractor catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat util/solve_plate_with_UCAC5 got 33080 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4858 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 4847 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 28317 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4858 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 28317 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 28317 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4847 stars left (next iteration limit 5331) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4847 robust_rms=6.455 arcsec worst_quadrant_rms=9.601 arcsec SIP_REFIT: SIP order 3 trial: matched=4847 robust_rms=0.421 arcsec worst_quadrant_rms=0.557 arcsec SIP_REFIT: SIP order 5 trial: matched=4847 robust_rms=0.334 arcsec worst_quadrant_rms=0.387 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4847 robust_rms_before=1.022 arcsec robust_rms_before_corrected=0.331 arcsec robust_rms_after=0.334 arcsec worst_quadrant_rms_before=0.369 worst_quadrant_rms_after=0.387 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.369 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits N_match=4847 sigma_overall_arcsec=0.350 sigma_q1_arcsec=0.304 sigma_q2_arcsec=0.334 sigma_q3_arcsec=0.398 sigma_q4_arcsec=0.335 n_q1=1626 n_q2=921 n_q3=1480 n_q4=820 worst_quadrant_to_overall_ratio=1.138 The image catalog is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits -region wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.bodCohpqeX (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits WCS_IMAGE_NAME=wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits WCS-calibrated image found: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Checking if the catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits alredy exist and is non-empty... Catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits WCS catalog name: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1374, bad_region=6120, passed=32756 Got 32756 stars (including 25581 good ones) from the SExtractor catalog wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat util/solve_plate_with_UCAC5 got 32756 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4859 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(), 28053 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 453 to 508 (Dec 0.7 to 11.3) Done reading UCAC5 zone files... Matched 4860 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 28053 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 28053 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4852 stars left (next iteration limit 5337) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4852 robust_rms=6.406 arcsec worst_quadrant_rms=9.682 arcsec SIP_REFIT: SIP order 3 trial: matched=4852 robust_rms=0.391 arcsec worst_quadrant_rms=0.501 arcsec SIP_REFIT: SIP order 5 trial: matched=4852 robust_rms=0.297 arcsec worst_quadrant_rms=0.327 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4852 robust_rms_before=1.000 arcsec robust_rms_before_corrected=0.295 arcsec robust_rms_after=0.297 arcsec worst_quadrant_rms_before=0.316 worst_quadrant_rms_after=0.327 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.316 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits N_match=4852 sigma_overall_arcsec=0.301 sigma_q1_arcsec=0.275 sigma_q2_arcsec=0.299 sigma_q3_arcsec=0.319 sigma_q4_arcsec=0.299 n_q1=1628 n_q2=925 n_q3=1480 n_q4=819 worst_quadrant_to_overall_ratio=1.060 The image catalog is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits -region wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits Saving fully-calibrated image wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/wcs_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Preparing the HTML report for the field Cet-01-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:33:46.55 +08:24:56.3: 13.81 +/- 0.04 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:16:26.88 +04:22:09.1: 14.33 +/- 0.08 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:21:54.15 +09:35:43.7: 11.53 +/- 0.01 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:42:14.52 +04:02:46.2: 13.47 +/- 0.03 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:21:54.15 +09:35:43.7: 11.54 +/- 0.01 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:16:26.88 +04:22:09.1: 14.43 +/- 0.08 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:33:46.55 +08:24:56.3: 13.75 +/- 0.04 detection Forced photometry reference-image weighted average: 11.53 +/- 0.00 Forced photometry reference-image weighted average: 14.38 +/- 0.06 Forced photometry filter REJECTED candidate at 02:21:54.15 +09:35:43.7: ref_mag=11.53 +/- 0.00 new_mean_mag=11.7333 delta=-0.20 (need > 0.90) Forced photometry reference-image weighted average: 13.78 +/- 0.03 Forced photometry filter REJECTED candidate at 02:16:26.88 +04:22:09.1: ref_mag=14.38 +/- 0.06 new_mean_mag=14.5575 delta=-0.18 (need > 0.90) Forced photometry filter REJECTED candidate at 02:33:46.55 +08:24:56.3: ref_mag=13.78 +/- 0.03 new_mean_mag=13.9772 delta=-0.20 (need > 0.90) Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:42:14.52 +04:02:46.2: 13.47 +/- 0.03 detection Forced photometry reference-image weighted average: 13.47 +/- 0.02 Forced photometry filter REJECTED candidate at 02:42:14.52 +04:02:46.2: ref_mag=13.47 +/- 0.02 new_mean_mag=13.6692 delta=-0.20 (need > 0.90) Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:50:53.30 +03:17:55.7: 14.02 +/- 0.06 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:29:04.14 +08:23:39.9: 14.26 +/- 0.07 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:36:10.30 +08:33:19.4: 16.18 +/- 99.00 upperlimit Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:33:01.52 +07:54:16.5: 14.29 +/- 0.07 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:16:27.16 +03:23:35.1: 16.07 +/- 99.00 upperlimit Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:29:04.14 +08:23:39.9: 14.25 +/- 0.07 detection Forced photometry reference-image weighted average: 14.25 +/- 0.05 Forced photometry filter REJECTED candidate at 02:29:04.14 +08:23:39.9: ref_mag=14.25 +/- 0.05 new_mean_mag=14.2603 delta=-0.01 (need > 0.90) Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:50:53.30 +03:17:55.7: 13.95 +/- 0.06 detection Forced photometry reference-image weighted average: 13.98 +/- 0.04 Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:51:25.50 +02:09:34.9: 14.14 +/- 0.08 detection Forced photometry filter REJECTED candidate at 02:50:53.30 +03:17:55.7: ref_mag=13.98 +/- 0.04 new_mean_mag=14.1770 delta=-0.19 (need > 0.90) Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:49:24.13 +08:59:24.1: 14.94 +/- 0.13 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:36:10.30 +08:33:19.4: 16.16 +/- 99.00 upperlimit Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:33:01.52 +07:54:16.5: 14.32 +/- 0.08 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:16:27.16 +03:23:35.1: 16.01 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 14.30 +/- 0.05 Forced photometry filter REJECTED candidate at 02:33:01.52 +07:54:16.5: ref_mag=14.30 +/- 0.05 new_mean_mag=14.3730 delta=-0.07 (need > 0.90) Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:17:30.46 +04:33:32.3: 14.85 +/- 0.12 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:51:25.50 +02:09:34.9: 14.12 +/- 0.08 detection Forced photometry reference-image weighted average: 14.13 +/- 0.06 Forced photometry filter REJECTED candidate at 02:51:25.50 +02:09:34.9: ref_mag=14.13 +/- 0.06 new_mean_mag=14.2499 delta=-0.12 (need > 0.90) Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:49:24.13 +08:59:24.1: 14.87 +/- 0.12 detection Forced photometry reference-image weighted average: 14.90 +/- 0.09 Forced photometry filter REJECTED candidate at 02:49:24.13 +08:59:24.1: ref_mag=14.90 +/- 0.09 new_mean_mag=14.7430 delta=0.16 (need > 0.90) Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:22:20.33 +02:28:29.2: 15.00 +/- 0.15 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:17:30.46 +04:33:32.3: 14.96 +/- 0.13 detection Forced photometry reference-image weighted average: 14.90 +/- 0.09 Forced photometry filter REJECTED candidate at 02:17:30.46 +04:33:32.3: ref_mag=14.90 +/- 0.09 new_mean_mag=14.8682 delta=0.03 (need > 0.90) Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:16:53.53 +05:41:51.7: 15.21 +/- 0.16 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:37:03.88 +05:27:49.5: 14.52 +/- 0.08 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:22:20.33 +02:28:29.2: 15.00 +/- 0.16 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:26:10.66 +03:32:39.6: 15.09 +/- 0.15 detection Forced photometry reference-image weighted average: 15.00 +/- 0.11 Forced photometry filter REJECTED candidate at 02:22:20.33 +02:28:29.2: ref_mag=15.00 +/- 0.11 new_mean_mag=14.9037 delta=0.10 (need > 0.90) Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:37:03.88 +05:27:49.5: 14.75 +/- 0.10 detection Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:16:53.53 +05:41:51.7: 15.20 +/- 0.16 detection Forced photometry reference-image weighted average: 14.61 +/- 0.06 Forced photometry filter REJECTED candidate at 02:37:03.88 +05:27:49.5: ref_mag=14.61 +/- 0.06 new_mean_mag=14.8470 delta=-0.24 (need > 0.90) Forced photometry reference-image weighted average: 15.20 +/- 0.12 Forced photometry filter REJECTED candidate at 02:16:53.53 +05:41:51.7: ref_mag=15.20 +/- 0.12 new_mean_mag=14.8594 delta=0.35 (need > 0.90) Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:26:10.66 +03:32:39.6: 15.18 +/- 0.17 detection Forced photometry reference-image weighted average: 15.13 +/- 0.11 Forced photometry filter REJECTED candidate at 02:26:10.66 +03:32:39.6: ref_mag=15.13 +/- 0.11 new_mean_mag=14.9723 delta=0.16 (need > 0.90) Adding exclusion_list_local.txt__out56609.dat to exclusion_list_local.txt Adding exclusion_list_local.txt__out56720.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 51981_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 51981_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checksDiscovery image 1 2026 09 19.37672 2461302.87672 14.56 02:16:27.02 +04:22:09.7 2086 2237 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51986_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 51986_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.56 02:16:26.74 +04:22:08.6 2086 2241 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.06 02:33:46.60 +08:24:56.7 4720 4659 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51991_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 51991_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.92 02:33:46.49 +08:24:56.0 4720 4663 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 11.73 02:21:54.15 +09:35:43.7 2950 5396 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52323_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 52323_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 11.73 02:21:54.15 +09:35:43.7 2950 5400 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52340_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 52340_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 10.74 02:51:04.67 +03:54:05.0 7319 1924 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52454_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 52454_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 10.89 02:28:12.54 +06:02:31.7 3875 3235 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52736_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 52736_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 11.16 02:49:45.34 +03:16:42.5 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52847_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 52847_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 11.74 02:48:33.88 +02:20:56.2 6939 0981 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54242_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 54242_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 12.02 02:29:13.96 +04:20:19.6 4020 2204 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54335_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 54335_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.26 02:45:35.87 +04:06:38.8 6488 2053 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54646_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 54646_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.30 02:20:43.92 +09:54:00.1 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54677_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 54677_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.56 02:24:36.53 +05:31:02.3 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54765_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 54765_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.53 02:16:46.07 +08:12:32.1 2168 4570 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54860_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 54860_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.51 02:48:39.28 +09:35:22.4 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54959_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 54959_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.63 02:38:47.25 +08:24:22.3 5470 4654 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54970_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 54970_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.71 02:49:00.85 +02:39:23.1 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 13.67 02:42:14.55 +04:02:46.2 5980 2012 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55212_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55212_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.66 02:42:14.49 +04:02:46.1 5981 2016 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55432_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55432_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.83 02:26:27.29 +02:05:13.8 3587 0841 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55542_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55542_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.98 02:16:31.18 +02:08:12.8 2076 0882 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55605_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55605_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.13 02:26:34.26 +10:06:22.1 3652 5700 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55607_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55607_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.11 02:30:26.60 +03:12:53.7 4197 1522 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55634_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55634_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.86 02:17:19.76 +06:25:47.2 2238 3489 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55770_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55770_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.05 02:47:14.87 +08:14:35.0 6738 4555 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55873_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55873_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.87 02:32:00.96 +09:56:40.2 4464 5593 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55936_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55936_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.90 02:29:47.67 +10:03:16.0 4133 5663 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55951_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55951_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.93 02:46:01.09 +02:06:52.0 6552 0840 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55989_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 55989_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.90 02:48:35.74 +05:34:46.9 6941 2942 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56010_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56010_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.25 02:18:35.11 +07:04:04.4 2433 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56104_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56104_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.42 02:17:12.70 +08:57:39.5 2241 5026 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits **** FOUND 02:28:11.07 +08:29:43.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56147_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56147_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.21 02:28:11.03 +08:29:41.9 3884 4719 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56320_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56320_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 13.99 02:43:21.20 +06:24:59.9 6151 3449 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.25 02:50:53.35 +03:17:56.6 7291 1554 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56444_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56444_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.12 02:50:53.25 +03:17:54.8 7291 1558 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.30 02:29:04.22 +08:23:41.4 4016 4653 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56583_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56583_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.23 02:29:04.05 +08:23:38.5 4016 4656 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56584_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56584_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.41 02:31:49.15 +08:53:36.4 4430 4955 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56588_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56588_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.20 02:23:35.23 +01:50:46.3 3150 0697 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56608_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56608_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.38 02:24:45.34 +02:12:15.3 3330 0914 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56609_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 Preparing report for the candidate 56609_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56645_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56645_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.30 02:44:13.23 +06:58:44.7 6282 3789 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56713_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56713_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.33 02:51:20.86 +08:25:59.5 7355 4673 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.36 02:33:01.51 +07:54:16.7 4606 4351 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56720_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 Preparing report for the candidate 56720_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56792_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56792_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.38 02:33:01.53 +07:54:16.3 4606 4355 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56849_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56849_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.26 02:17:58.95 +04:00:04.7 2316 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56969_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 56969_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.49 02:16:25.02 +09:47:14.3 2128 5532 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.47 02:51:25.57 +02:09:33.1 7375 0859 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57008_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 57008_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.13 02:51:25.43 +02:09:36.7 7375 0864 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57031_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 57031_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.19 02:44:59.50 +05:42:28.5 6397 3020 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57234_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 57234_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.62 02:43:42.25 +05:42:20.6 6203 3019 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57441_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 57441_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.54 02:43:08.56 +07:40:16.9 6121 4208 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.64 02:49:24.12 +08:59:23.9 7062 5006 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57532_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 57532_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.93 02:49:24.13 +08:59:24.3 7062 5010 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.81 02:17:30.45 +04:33:32.6 2248 2350 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57544_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 57544_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 15.01 02:17:30.47 +04:33:31.9 2249 2354 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57686_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 57686_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.83 02:23:30.63 +02:03:57.0 3140 0831 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57766_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 57766_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.40 02:27:14.45 +06:29:17.4 3732 3506 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (23.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57777_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 57777_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.58 02:47:36.79 +08:24:51.5 6793 4659 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.85 02:22:20.36 +02:28:29.5 2965 1077 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57895_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 57895_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.99 02:22:20.30 +02:28:29.0 2965 1081 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58015_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 58015_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 15.05 02:39:49.43 +10:16:27.0 5630 5788 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.92 02:16:53.49 +05:41:51.8 2165 3042 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58027_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 58027_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.81 02:16:53.58 +05:41:51.6 2166 3046 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.85 02:37:03.75 +05:27:50.3 5203 2872 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58114_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 58114_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.84 02:37:04.02 +05:27:48.8 5204 2876 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (25.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58128_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 58128_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 15.40 02:21:06.97 +05:30:27.6 2803 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Discovery image 1 2026 09 19.37672 2461302.87672 14.96 02:26:10.73 +03:32:39.7 3554 1722 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-02-18_20.00sec_-0.00C_LIGHT_0456.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58141_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 58141_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 14.99 02:26:10.59 +03:32:39.5 3554 1726 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58185_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 The candidate 58185_fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457 did not pass the final checks Discovery image 2 2026 09 19.37722 2461302.87722 15.21 02:20:31.40 +04:56:11.1 2709 2578 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits Rejecting candidate due to large distance (24.3") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 8s Prepared the HTML report for the field Cet-01-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 02:36:10.30 +08:33:19.4 02:16:27.16 +03:23:35.1 ########### Completed Cet-01-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 02:36:10.30 +08:33:19.4 02:16:27.16 +03:23:35.1 ################################################################################### 02:36:10.30 +08:33:19.4 -- asteroid (will NOT add it to exclusion list) 02:16:27.16 +03:23:35.1 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461302.87671890 -observatory V36 12:49:45.85 -05:39:22.6 Mercury (-0.3mag) 14:01:36.53 -18:31:10.1 Venus (-4.8mag) 07:45:54.41 +22:02:27.9 Mars (1.2mag) 09:18:42.15 +16:15:57.5 Jupiter (-1.8mag) 00:48:41.82 +02:17:38.4 Saturn (0.4mag) 04:13:34.62 +21:01:43.6 Uranus (5.7mag) 00:12:33.73 -00:11:09.0 Neptune (7.7mag) 20:24:51.99 -23:41:54.9 Pluto (14.5mag) 18:04:27.45 -28:05:59.6 Moon (-10.5mag) -rw-r--r-- 1 apache apache 363 Sep 19 04:15 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461302.87671890: 09:18:49.49 +16:15:20.4 Io (6.0mag) 09:18:42.00 +16:15:58.5 Europa (6.2mag) 09:18:52.22 +16:15:07.3 Ganymede (5.6mag) 09:18:38.95 +16:16:13.9 Callisto (6.8mag) 09:16:59.81 +16:36:41.3 Himalia (15.7mag) 09:18:45.80 +16:15:40.2 Thebe (16.5mag) 09:16:25.68 +16:31:03.1 Elara (17.7mag) 09:22:13.99 +15:40:30.2 Pasiphae (17.9mag) 09:18:54.40 +16:37:05.5 Carme (18.9mag) 00:48:53.26 +02:17:31.7 Titan (8.3mag) 00:48:41.37 +02:17:41.5 Rhea (9.6mag) 00:48:22.63 +02:18:14.4 Iapetus (11.0mag) 00:48:25.64 +02:17:35.2 Hyperion (14.3mag) 00:47:16.85 +02:06:22.5 Phoebe (16.3mag) -rw-r--r-- 1 apache apache 568 Sep 19 04:16 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461302.87671890: 23:47:14.25 +12:35:45.8 JWST 14:26:14.72 +52:54:39.3 Chandra 12:12:28.97 -61:42:29.5 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 19 04:16 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461302.87671890 -observatory V36 03:45:53.94 +19:48:41.9 17.3mag P/1996 R2 (Lagerkvist) 18:08:29.00 -33:58:38.4 14.5mag P/2010 H2 (Vales) 07:28:01.14 -71:00:06.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:38.06 +34:01:23.7 17.7mag C/2017 K2 (PANSTARRS) 05:03:57.47 +47:00:03.4 16.3mag P/2021 N1 (ZTF) 22:04:20.63 +27:06:04.6 17.5mag C/2022 E2 (ATLAS) 07:18:42.11 +25:45:45.4 16.9mag C/2022 N2 (PANSTARRS) 11:00:32.18 +26:49:43.7 17.1mag C/2022 QE78 (ATLAS) 09:56:09.81 +05:09:53.5 18.0mag C/2022 R6 (PANSTARRS) 15:27:25.70 -16:42:11.4 15.0mag C/2023 R1 (PANSTARRS) 08:48:16.29 +33:42:29.2 16.0mag C/2024 E1 (Wierzchos) 15:08:39.54 +15:11:44.9 18.0mag C/2024 G6 (ATLAS) 18:27:50.62 +42:37:44.8 13.7mag C/2024 J3 (ATLAS) 20:10:50.16 +48:27:19.6 17.4mag C/2024 R4 (PANSTARRS) 05:41:11.49 -13:13:11.5 15.0mag C/2024 T5 (ATLAS) 07:14:50.14 +16:03:03.3 17.8mag C/2025 J1 (Borisov) 11:37:56.23 +17:48:24.2 16.6mag C/2025 V2 (Rankin) 13:30:00.02 -00:52:28.7 16.7mag C/2025 Y1 (ATLAS) 17:17:51.67 +71:45:51.7 16.5mag C/2026 A2 (Bok) 02:57:59.28 +45:33:52.3 17.6mag C/2026 B2 (Sun-Gao) 12:24:35.79 +12:16:27.8 17.6mag A/2026 E1 22:36:20.02 -35:02:00.7 13.7mag 10P/Tempel 01:38:16.07 +39:00:53.3 17.4mag 11P/Tempel-Swift-LINEAR 11:56:19.47 -06:23:44.8 16.3mag 29P/Schwassmann-Wachmann 12:32:53.31 -08:51:46.9 17.8mag 63P/Wild 07:01:38.94 +18:14:04.3 17.1mag 78P/Gehrels 03:15:30.09 +15:00:38.6 16.8mag 88P/Howell 06:19:29.74 +33:07:08.2 17.3mag 112P/Urata-Niijima 08:06:27.53 +21:27:08.8 17.8mag 114P/Wiseman-Skiff 10:54:30.47 +18:14:44.8 14.8mag 123P/West-Hartley 13:13:46.57 -25:26:19.5 17.6mag 124P/Mrkos 06:31:11.21 +20:13:21.8 15.8mag 128P/Shoemaker-Holt 01:23:21.00 -14:44:18.8 14.3mag 161P/Hartley-IRAS 09:34:04.70 +07:55:06.4 12.6mag 169P/NEAT 03:31:41.84 +07:18:26.1 14.6mag 220P/McNaught 05:19:08.15 +39:51:31.6 15.3mag 260P/McNaught 09:03:11.69 +34:18:01.8 17.3mag 295P/LINEAR 15:33:41.29 -01:35:18.8 17.9mag 391P/Kowalski 09:37:59.87 +16:14:27.8 17.8mag 450P/LONEOS -rw-r--r-- 1 apache apache 1.9K Sep 19 04:16 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.59 +34:24:35.70 SN2026aaiv 2026-09-7.22 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.79 -22:25:29.10 V8055 2026-08-30 10.76 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 -rw-r--r-- 1 apache apache 5.7K Sep 19 04:15 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag -rw-r--r-- 1 apache apache 190K Sep 19 04:15 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:45:20.862 -05:19:19.97 AT 2026aacc 2026-08-23.15 19.4444 15:56:38.169 +18:42:01.63 SN 2026aacb 2026-08-29.18 19.5538 20:55:37.041 -01:27:15.88 AT 2026aaca 2026-08-30.60 19.51 14:43:57.052 -18:28:53.81 SN 2026aabz 2026-08-30.23 18.705 13:37:12.730 -32:27:40.17 AT 2026aaby 2026-08-30.72 18.545 06:50:17.864 +20:05:46.74 AT 2026aabx 2026-08-30.61 17.869 05:36:22.321 -31:19:59.16 AT 2026aabw 2026-08-30.79 18.65 17:26:25.715 +35:28:47.48 AT 2026aabv 2026-08-30.35 18.678 03:41:51.198 -40:54:09.63 AT 2026aabu 2026-08-22.78 20.13 15:50:13.320 -33:32:57.31 AT 2026aabt 2026-08-29.37 19.72 01:18:28.460 -27:05:47.26 SN 2026aabs 2026-08-27.78 19.28 22:23:15.798 -29:48:02.93 AT 2026aabr 2026-08-30.57 19.11 23:23:45.523 -29:23:36.22 SN 2026aabq 2026-08-23.58 19.7 22:48:33.213 -45:12:00.11 AT 2026aabp 2026-08-30.61 18.75 00:44:54.260 +41:33:10.49 AT 2026aabo 2026-08-29.40 18.5784 01:36:46.683 +30:41:53.77 AT 2026aabn 2026-08-28.69 20.82 01:39:53.640 +34:03:40.40 AT 2026aabm 2026-08-26.73 20.83 00:25:36.720 +41:26:16.16 AT 2026aabl 2026-08-26.72 20.57 00:06:22.110 +41:47:11.52 AT 2026aabk 2026-08-23.72 21.3 16:34:18.591 +32:50:04.19 AT 2026aabj 2026-08-23.59 21.08 -rw-r--r-- 1 apache apache 89K Sep 19 04:15 tns_transients_list.txt Discovery image 2 2026 09 19.37722 2461302.87722 14.82 02:50:43.69 +02:37:01.6 7268 1143 /data_ssd/NMW-TexasTech/workdir//img_2026-09-19_CI_Cet-01-Q2b1x1_040930_TTUQ2b1x1_2929743_HAHo5tT4/fd_Cet-01-Q2b1x1_2026-09-19_04-03-01_20.00sec_-0.00C_LIGHT_0457.fits
