Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits
fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Reference image | 2026 06 08.30159 | 2461199.80159 | 13.06 | 18:55:13.41 -20:39:24.5 | 6941 1546 | /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits |
| Discovery image 1 | 2026 07 13.24578 | 2461234.74578 | 13.18 | 18:55:13.40 -20:39:25.2 | 6955 1535 | /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits |
| Discovery image 2 | 2026 09 13.21422 | 2461296.71422 | 12.20 | 18:55:13.08 -20:39:20.9 | 2638 4821 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits |
| Discovery image 3 | 2026 09 13.21499 | 2461296.71499 | 12.23 | 18:55:13.05 -20:39:20.0 | 2633 4817 | /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits |
Mean magnitude and position on the discovery images:
2026 09 13.2146 2461296.7146 12.21 18:55:13.06 -20:39:20.4
14.77054 -10.05436 galactic Sgr Second-epoch detections are separated by 1.0" and 6.4 pix
The object was found in VSX
6" V2067 Sgr
Type: M
# Max. Min./Amp. JD0 Period
10.763 Ic Y 2.300 Ic 2426142.00000 353.200000000000
The object was not found in astcheck.
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:55:13.06 -20:39:20.4: 13.18 +/- 0.06 detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:55:13.06 -20:39:20.4: 13.51 +/- 0.07 detection
Forced photometry reference-image weighted average: 13.32 +/- 0.05
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: Sgr-02-Q2b1x1 ####################################### ########### Starting Sgr-02-Q2b1x1 ########### Processing Sgr-02-Q2b1x1 server tau has sufficient free disk space available: 172851 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 172851 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.png' -> 'transient_report/Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits_preview.png'
Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits
renamed 'Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.png' -> 'transient_report/Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits_preview.png'
Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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= 1471.9588 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 721.2891 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2846.6194 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 922.9400 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2723.6971 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 899.2633 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.9339 INFO: SECOND_EPOCH__SD_ratio= 0.026 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 = 30.8999996185303 / [degC] Focuser temperature AMBTEMP = 30.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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= '2026-09-13T00:08:18.7824736' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-13T05:08:18.7824736' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61296.2141062734 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-13T05:08:28.6847217' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61296.2142208796 / 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 = 279.997495929055 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.9997807248944 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 21.5725 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 228.450833333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.70278930503612 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / 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 = 'Sgr-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 40 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 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 = 20486 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20486 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 30.8999996185303 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 30.8999996185303 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 33.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.59 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 30.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 34.0 / [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 = 14.00112 / [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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/d_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits :) Spent 0.895426 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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/d_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 30.8799991607666 / [degC] Focuser temperature AMBTEMP = 30.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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= '2026-09-13T00:09:24.7694474' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-13T05:09:24.7694474' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61296.2148700114 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-13T05:09:34.6720978' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61296.2149846298 / 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 = 279.997496000639 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.99978072867 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 21.4005555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 228.663888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.72316097739238 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / 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 = 'Sgr-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '18 40 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 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 = 20486 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20486 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 30.8799991607666 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 30.8799991607666 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 33.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.59 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 30.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 34.0 / [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 = 14.00112 / [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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/d_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits :) Spent 0.915173 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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/d_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Previews of the CALIBRATED second-epoch images:
fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits
fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits SExtractor catalog cache: saved Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.cat to cache SExtractor catalog cache: saved Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461296.71422201 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_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits exists and is non-empty wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits exists and is non-empty wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits exists and is non-empty wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (1st reference image) verification OK: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits Image size: 937.5'x624.5' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:40:00.839 -17:58:48.39 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits (1st new image) verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Image size: 937.4'x624.2' 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: 18:40:00.378 -18:01:29.16 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 18:40:00.839 -17:58:48.39 Second-epoch image center 18:40:00.378 -18:01:29.16 Angular distance between the image centers 0.0447 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits (2nd new image) verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Image size: 937.4'x624.3' 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: 18:39:58.098 -18:01:52.72 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 18:40:00.839 -17:58:48.39 Second-epoch image center 18:39:58.098 -18:01:52.72 Angular distance between the image centers 0.0523 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 18:40:00.378 -18:01:29.16 Second-epoch second image center 18:39:58.098 -18:01:52.72 Angular distance between the image centers 0.01115 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/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits &> /tmp/tmp.9Jud4P8vGm Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits &> /tmp/tmp.VxubTFIRLl Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits &> /tmp/tmp.1vHgspSRNf Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits &> /tmp/tmp.yv22hSRVph Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Calibrating the magnitude scale Found non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat Found non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat The reference image (wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits) and catalog (wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat) found 'wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat' -> 'wcsmag.cat' Read 18477 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 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 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 deg Loaded 18368 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): 11517 out of 12246 total matches. Matched with Tycho-2 12246 out of 18477 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.632600 a=0.000000 b=1.000000 c=22.632600 From vast_summary.log: estimated ref. image limiting mag.: -8.16 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.47 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.47
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 18477 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 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 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 deg Loaded 18368 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): 11517 out of 12246 total matches. Matched with Tycho-2 12246 out of 18477 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits Forced-photometry filter: calibrated wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -> calib.txt_param_ref_wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (aperture=6.3) Read 22265 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.5200 to 288.4473 deg, Dec -23.2260 to -12.5915 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 271.5200 to 288.4473 deg, Dec -23.2260 to -12.5915 deg Loaded 18299 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): 12510 out of 13428 total matches. Matched with Tycho-2 13428 out of 22265 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits Forced-photometry filter: calibrated wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -> calib.txt_param_ref_wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 2.3 pix Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 2.3 pix fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits 2.3 pix fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Limiting magnitude estimates: 14.5 mag. Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 14.7 mag. Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 13.8 mag. fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits 14.1 mag. fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits All-image limiting magnitude estimate: 13.8 (SNR ) 10.8 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.9Jud4P8vGm (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits' -> 'wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits WCS_IMAGE_NAME=wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits WCS-calibrated image found: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits Checking if the catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits alredy exist and is non-empty... Catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits WCS catalog name: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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=1681, bad_region=3943, passed=18477 Got 18477 stars (including 13108 good ones) from the SExtractor catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat util/solve_plate_with_UCAC5 got 18477 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 333 to 388 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 4907 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4793 matched stars entering correct_measured_positions(), 4793 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.61" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4793 matched stars entering correct_measured_positions(), 15270 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" 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 333 to 388 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4794 matched stars entering correct_measured_positions(), 15270 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 4794 matched stars entering correct_measured_positions(), 15270 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.73" Excluding outliers - 4794 stars left (next iteration limit 5272) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits N_match=4794 sigma_overall_arcsec=0.676 sigma_q1_arcsec=0.617 sigma_q2_arcsec=0.603 sigma_q3_arcsec=0.784 sigma_q4_arcsec=0.584 n_q1=1789 n_q2=849 n_q3=1575 n_q4=581 worst_quadrant_to_overall_ratio=1.159 The image catalog is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -region wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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.VxubTFIRLl (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits' -> 'wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits WCS_IMAGE_NAME=wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits WCS-calibrated image found: wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits Checking if the catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits alredy exist and is non-empty... Catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits WCS catalog name: wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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=2015, bad_region=4210, passed=22265 Got 22265 stars (including 16260 good ones) from the SExtractor catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat util/solve_plate_with_UCAC5 got 22265 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 333 to 389 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 4792 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 18825 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" 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 333 to 389 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 4910 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 18825 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 18825 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.76" Excluding outliers - 4792 stars left (next iteration limit 5271) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits N_match=4792 sigma_overall_arcsec=0.677 sigma_q1_arcsec=0.682 sigma_q2_arcsec=0.733 sigma_q3_arcsec=0.680 sigma_q4_arcsec=0.653 n_q1=1826 n_q2=788 n_q3=1623 n_q4=555 worst_quadrant_to_overall_ratio=1.082 The image catalog is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -region wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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.1vHgspSRNf (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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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=244, bad_region=626, passed=3351 Got 3351 stars (including 2499 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat util/solve_plate_with_UCAC5 got 3351 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 334 to 388 (Dec -23.1 to -12.7) Done reading UCAC5 zone files... Matched 2465 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2407 matched stars entering correct_measured_positions(), 2400 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2407 matched stars entering correct_measured_positions(), 2884 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.69" 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 334 to 388 (Dec -23.1 to -12.7) Done reading UCAC5 zone files... Matched 2464 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2406 matched stars entering correct_measured_positions(), 2884 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.77" Accuracy estimation diagnostic: 2406 matched stars entering correct_measured_positions(), 2884 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.78" Excluding outliers - 2406 stars left (next iteration limit 2647) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: the 2406 catalog matches do not cover the frame (1115/562/719/10 per quadrant, need 150 in each) - keeping the original solution WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits N_match=2406 sigma_overall_arcsec=0.691 sigma_q1_arcsec=0.637 sigma_q2_arcsec=0.881 sigma_q3_arcsec=0.671 sigma_q4_arcsec=3.055 n_q1=1115 n_q2=562 n_q3=719 n_q4=10 worst_quadrant_to_overall_ratio=4.424 The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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.yv22hSRVph (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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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=327, bad_region=858, passed=4193 Got 4193 stars (including 3051 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat util/solve_plate_with_UCAC5 got 4193 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 334 to 388 (Dec -23.2 to -12.7) Done reading UCAC5 zone files... Matched 3006 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2943 matched stars entering correct_measured_positions(), 2936 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2943 matched stars entering correct_measured_positions(), 3628 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" 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 334 to 388 (Dec -23.2 to -12.7) Done reading UCAC5 zone files... Matched 3007 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2943 matched stars entering correct_measured_positions(), 3628 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.71" Accuracy estimation diagnostic: 2943 matched stars entering correct_measured_positions(), 3628 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.72" Excluding outliers - 2943 stars left (next iteration limit 3237) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: the 2943 catalog matches do not cover the frame (1310/826/740/67 per quadrant, need 183 in each) - keeping the original solution WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits N_match=2943 sigma_overall_arcsec=0.692 sigma_q1_arcsec=0.638 sigma_q2_arcsec=0.855 sigma_q3_arcsec=0.633 sigma_q4_arcsec=0.882 n_q1=1310 n_q2=826 n_q3=740 n_q4=67 worst_quadrant_to_overall_ratio=1.274 The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits to local_wcs_cache/ 'wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits' -> 'local_wcs_cache/wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits' Saving the final (post-refit) wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits to local_wcs_cache/ 'wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits' -> 'local_wcs_cache/wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits' Saving the final (post-refit) wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits to local_wcs_cache/ 'wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits' -> 'local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits' Saving the final (post-refit) wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits to local_wcs_cache/ 'wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits' -> 'local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits sigma_overall=0.676 worst_q_ratio=1.159 ref2=Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits sigma_overall=0.677 worst_q_ratio=1.082 new1=fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits sigma_overall=0.691 worst_q_ratio=4.424 new2=fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits sigma_overall=0.692 worst_q_ratio=1.274 reference average sigma_overall=0.6765 worst_q_ratio=1.1205 warn-on-ratio threshold: 2.0x reference ################################### ERROR: large change in astrometric-star counts between the two new images (q2: 562 -> 826, 31.961% > 20%; fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits vs fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits) - possible passing clouds or a bad plate solution; continuing processing ERROR: large change in astrometric-star counts between the two new images (q4: 10 -> 67, 85.075% > 20%; fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits vs fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits) - possible passing clouds or a bad plate solution; continuing processing WCS_QUALITY_RETRY: 1st new image (fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits) flagged: sigma=0.691 (ref avg 0.6765), ratio=4.424 (ref avg 1.1205), threshold=2.0x. Retrying with --tweak-order 2. Running with VAST_TWEAK_ORDER=2: util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits 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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits .... Determining astrometry method... Using the local copy of Astrometry.net software... Choosing aperture... Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits /data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/lib/make_outxyls_for_astrometric_calibration found 3222 high-SNR stars for plate solving This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Using the local copy of Astrometry.net code IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field Reading input file 1 of 1: "out1238390.xyls"... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out1238390.axy"... Field 1 did not solve (index index-4119.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 1-10). Field 1 did not solve (index index-4117.fits, field objects 1-10). Field 1 did not solve (index index-4116.fits, field objects 1-10). Field 1 did not solve (index index-4115.fits, field objects 1-10). log-odds ratio 318.098 (1.40619e+138), 39 match, 0 conflict, 49 distractors, 100 index. RA,Dec = (280.013,-18.0155), pixel scale 5.95295 arcsec/pix. Hit/miss: Hit/miss: ++++++++-+++++++--++--+++++--+++++-++--+---++++----++-----------------------+--+-------+(best)------------ Field 1: solved with index index-4114.fits. Field 1 solved: writing to file ./out1238390.solved to indicate this. Field: out1238390.xyls Field center: (RA,Dec) = (280.003521, -18.024547) deg. Field center: (RA H:M:S, Dec D:M:S) = (18:40:00.845, -18:01:28.370). Field size: 15.7289 x 10.5359 degrees Field rotation angle: up is 179.772 degrees E of N Field parity: neg Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits' -> 'fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits' WCS keywords and Astrometry.net provenance markers have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M Sep 13 01:44 fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits -rw-r--r-- 1 apache apache 12K Sep 13 01:44 out1238390.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits for reading... done! Creating new image file (wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits)... done! done! All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits (fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run Reading input file 1 of 1: "out1238390.xyls"... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out1238390.axy"... Only searching for solutions within 15.6717 degrees of RA,Dec (280.003,-18.0254) Field 1 did not solve (index index-4116.fits, field objects 1-100). log-odds ratio 32.4447 (1.2318e+14), 6 match, 0 conflict, 9 distractors, 52 index. RA,Dec = (280.002,-18.012), pixel scale 5.93426 arcsec/pix. Hit/miss: Hit/miss: ++----++----+-+(best)----------------------+-------------------------------------------------------------- Field 1: solved with index index-4115.fits. Field 1 solved: writing to file ./out1238390.solved to indicate this. Field: out1238390.xyls Field center: (RA,Dec) = (280.003734, -18.024061) deg. Field center: (RA H:M:S, Dec D:M:S) = (18:40:00.896, -18:01:26.618). Field size: 15.7301 x 10.5358 degrees Field rotation angle: up is 179.769 degrees E of N Field parity: neg WCS keywords and Astrometry.net provenance markers have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M Sep 13 01:44 fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits -rw-r--r-- 1 apache apache 12K Sep 13 01:44 out1238390.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits for reading... done! Creating new image file (wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits)... done! done! All done! The WCS header appears to be added with no errors. Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Generating wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat from image00003.cat Catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits created. verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Image size: 940.4'x625.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.88"/pix along the Y axis Image center: 18:40:00.688 -18:01:29.61 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 3351 stars ### 'wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/correct_sextractor_wcs_catalog_usingxy2sky1259927.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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=244, bad_region=626, passed=3351 Got 3351 stars (including 2499 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat util/solve_plate_with_UCAC5 got 3351 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.4' Seting catalog search parameters based on the expected field of view 940.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013061 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010449 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 334 to 388 (Dec -23.1 to -12.7) Done reading UCAC5 zone files... Matched 2469 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2394 matched stars entering correct_measured_positions(), 2401 with non-zero local correction accuracy Estimated accuracy of the plate solution: 1.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2394 matched stars entering correct_measured_positions(), 2880 with non-zero local correction accuracy Estimated accuracy of the plate solution: 1.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 334 to 388 (Dec -23.1 to -12.7) Done reading UCAC5 zone files... Matched 2465 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2406 matched stars entering correct_measured_positions(), 2885 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.98" Accuracy estimation diagnostic: 2406 matched stars entering correct_measured_positions(), 2884 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.93" Excluding outliers - 2406 stars left (next iteration limit 2633) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: the 2406 catalog matches do not cover the frame (1113/562/721/10 per quadrant, need 150 in each) - keeping the original solution WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits N_match=2406 sigma_overall_arcsec=0.916 sigma_q1_arcsec=0.807 sigma_q2_arcsec=1.198 sigma_q3_arcsec=0.881 sigma_q4_arcsec=2.642 n_q1=1113 n_q2=562 n_q3=721 n_q4=10 worst_quadrant_to_overall_ratio=2.883 The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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 WCS_QUALITY_RETRY: --tweak-order 2 improved 1st new image (fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits): sigma 0.691->0.916, ratio 4.424->2.883; keeping retry result WCS_QUALITY_RETRY: updated local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits with order-2 result WARNING: 1st new image has worst_quadrant_to_overall_ratio=2.883 -- 2.57x the reference average (1.1205); plate solution may be of low accuracy
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250_astrometric_residuals.png (4794 matched stars from wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.64 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019_astrometric_residuals.png (4792 matched stars from wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.65 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001_astrometric_residuals.png (2406 matched stars from wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.78 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002_astrometric_residuals.png (2943 matched stars from wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.65 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits' Saving fully-calibrated image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits' Preparing the HTML report for the field Sgr-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:58:39.12 -16:40:20.8: 11.37 +/- 0.01 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:58:39.12 -16:40:20.8: 99.00 +/- 99.00 bad_region Forced photometry reference-image weighted average: 11.37 +/- 0.01 Forced photometry filter REJECTED candidate at 18:58:39.12 -16:40:20.8: ref_mag=11.37 +/- 0.01 new_mean_mag=11.3265 delta=0.04 (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 23888_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 23888_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks**** FOUND 18:58:35.69 -16:38:14.1 in the exclusion list exclusion_list_tycho2.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 25699_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 25699_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 8.64 18:58:35.68 -16:38:13.8 2083 2396 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 11.33 18:58:39.09 -16:40:21.1 2081 2421 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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 Sgr-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits SExtractor catalog cache: saved Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.cat to cache SExtractor catalog cache: saved Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits Creating symlink local_wcs_cache/wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits Creating symlink local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Creating symlink local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits exists and is non-empty wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits exists and is non-empty wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits exists and is non-empty wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (1st reference image) verification OK: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits Image size: 937.5'x624.5' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 18:40:00.839 -17:58:48.39 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits (1st new image) verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Image size: 940.4'x625.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.88"/pix along the Y axis Image center: 18:40:00.688 -18:01:29.61 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 18:40:00.839 -17:58:48.39 Second-epoch image center 18:40:00.688 -18:01:29.61 Angular distance between the image centers 0.0448 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits (2nd new image) verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Image size: 937.4'x624.3' 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: 18:39:58.098 -18:01:52.72 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 18:40:00.839 -17:58:48.39 Second-epoch image center 18:39:58.098 -18:01:52.72 Angular distance between the image centers 0.0523 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 18:40:00.688 -18:01:29.61 Second-epoch second image center 18:39:58.098 -18:01:52.72 Angular distance between the image centers 0.01210 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/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits &> /tmp/tmp.O3UZlOrcox Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits &> /tmp/tmp.MVEzFK4Jlm Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits &> /tmp/tmp.ShgFhOHVZD Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits &> /tmp/tmp.hM4mX3gFOp Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Calibrating the magnitude scale Found non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_ Discovery image 2 2026 09 13.21499 2461296.71499 11.32 18:58:39.15 -16:40:20.6 2075 2417 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat Found non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat The reference image (wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits) and catalog (wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat) found 'wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat' -> 'wcsmag.cat' Read 217116 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 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 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 deg Loaded 18407 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): 11784 out of 16173 total matches. Matched with Tycho-2 16173 out of 217116 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.401950 a=0.000000 b=1.000000 c=22.401950 From vast_summary.log: estimated ref. image limiting mag.: -7.77 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.63 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.63
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 217116 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 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 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 deg Loaded 18407 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): 11784 out of 16173 total matches. Matched with Tycho-2 16173 out of 217116 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits Forced-photometry filter: calibrated wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -> calib.txt_param_ref_wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (aperture=4.5) Read 234793 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.5139 to 288.4713 deg, Dec -23.2286 to -12.5798 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 271.5139 to 288.4713 deg, Dec -23.2286 to -12.5798 deg Loaded 18361 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): 11742 out of 16151 total matches. Matched with Tycho-2 16151 out of 234793 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits Forced-photometry filter: calibrated wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -> calib.txt_param_ref_wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 55 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 2.2 pix Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 2.2 pix fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits 2.2 pix fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Limiting magnitude estimates: 14.6 mag. Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 14.8 mag. Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 14.3 mag. fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits 14.3 mag. fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits All-image limiting magnitude estimate: 14.3 (SNR ) 13.6 (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.O3UZlOrcox (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits' -> 'wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits WCS_IMAGE_NAME=wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits WCS-calibrated image found: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits Checking if the catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits alredy exist and is non-empty... Catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits WCS catalog name: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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=45, blended=28509, bad_region=36925, passed=217071 Got 217071 stars (including 155232 good ones) from the SExtractor catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat util/solve_plate_with_UCAC5 got 217071 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 333 to 389 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 4897 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 4780 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.58" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4779 matched stars entering correct_measured_positions(), 189171 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" 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 333 to 389 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 4897 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4784 matched stars entering correct_measured_positions(), 189171 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Accuracy estimation diagnostic: 4784 matched stars entering correct_measured_positions(), 189171 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" Excluding outliers - 4784 stars left (next iteration limit 5256) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits N_match=4784 sigma_overall_arcsec=0.635 sigma_q1_arcsec=0.560 sigma_q2_arcsec=0.603 sigma_q3_arcsec=0.721 sigma_q4_arcsec=0.585 n_q1=1852 n_q2=866 n_q3=1438 n_q4=628 worst_quadrant_to_overall_ratio=1.134 The image catalog is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -region wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.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.MVEzFK4Jlm (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits' -> 'wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits WCS_IMAGE_NAME=wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits WCS-calibrated image found: wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits Checking if the catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits alredy exist and is non-empty... Catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits WCS catalog name: wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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=29, blended=32755, bad_region=35187, passed=234764 Got 234764 stars (including 170700 good ones) from the SExtractor catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat util/solve_plate_with_UCAC5 got 234764 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 333 to 389 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 4895 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 4778 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.62" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 208326 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" 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 333 to 389 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 4893 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 208326 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.60" Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 208326 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.68" Excluding outliers - 4775 stars left (next iteration limit 5255) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits N_match=4775 sigma_overall_arcsec=0.652 sigma_q1_arcsec=0.635 sigma_q2_arcsec=0.702 sigma_q3_arcsec=0.634 sigma_q4_arcsec=0.660 n_q1=1854 n_q2=786 n_q3=1555 n_q4=580 worst_quadrant_to_overall_ratio=1.076 The image catalog is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -region wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.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.ShgFhOHVZD (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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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=4, blended=3960, bad_region=5022, passed=48472 Got 48472 stars (including 39911 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat util/solve_plate_with_UCAC5 got 48472 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.4' Seting catalog search parameters based on the expected field of view 940.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013061 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010449 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 4925 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 4805 with non-zero local correction accuracy Estimated accuracy of the plate solution: 1.09" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4774 matched stars entering correct_measured_positions(), 45209 with non-zero local correction accuracy Estimated accuracy of the plate solution: 1.08" 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 333 to 388 (Dec -23.3 to -12.7) Done reading UCAC5 zone files... Matched 4924 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4812 matched stars entering correct_measured_positions(), 45209 with non-zero local correction accuracy Estimated accuracy of the plate solution: 1.05" Accuracy estimation diagnostic: 4811 matched stars entering correct_measured_positions(), 45207 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.86" Excluding outliers - 4811 stars left (next iteration limit 5251) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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: the 4811 catalog matches do not cover the frame (2354/935/1504/18 per quadrant, need 300 in each) - keeping the original solution WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits N_match=4811 sigma_overall_arcsec=0.843 sigma_q1_arcsec=0.787 sigma_q2_arcsec=1.053 sigma_q3_arcsec=0.798 sigma_q4_arcsec=0.975 n_q1=2354 n_q2=935 n_q3=1504 n_q4=18 worst_quadrant_to_overall_ratio=1.248 The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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.hM4mX3gFOp (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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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=2, blended=4824, bad_region=6394, passed=58090 Got 58090 stars (including 47548 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat util/solve_plate_with_UCAC5 got 58090 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 333 to 388 (Dec -23.2 to -12.7) Done reading UCAC5 zone files... Matched 4929 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 4813 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.67" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 54172 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" 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 333 to 388 (Dec -23.2 to -12.7) Done reading UCAC5 zone files... Matched 4931 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4814 matched stars entering correct_measured_positions(), 54172 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.66" Accuracy estimation diagnostic: 4813 matched stars entering correct_measured_positions(), 54172 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.70" Excluding outliers - 4813 stars left (next iteration limit 5294) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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: the 4813 catalog matches do not cover the frame (2200/1201/1295/117 per quadrant, need 300 in each) - keeping the original solution WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits N_match=4813 sigma_overall_arcsec=0.658 sigma_q1_arcsec=0.590 sigma_q2_arcsec=0.829 sigma_q3_arcsec=0.612 sigma_q4_arcsec=0.984 n_q1=2200 n_q2=1201 n_q3=1295 n_q4=117 worst_quadrant_to_overall_ratio=1.495 The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits Saving fully-calibrated image wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.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_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/wcs_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Preparing the HTML report for the field Sgr-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:46:53.82 -15:01:13.2: 13.34 +/- 0.07 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:56:53.56 -15:26:07.6: 13.39 +/- 0.07 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:47:42.79 -15:09:06.1: 13.69 +/- 0.10 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:56:13.60 -15:32:27.7: 13.59 +/- 0.08 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:44:59.50 -13:56:48.8: 13.66 +/- 0.09 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:40:31.05 -14:21:48.8: 13.54 +/- 0.07 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:54:45.07 -19:52:22.3: 13.19 +/- 0.08 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:46:53.82 -15:01:13.2: 13.27 +/- 0.06 detection Forced photometry reference-image weighted average: 13.30 +/- 0.05 Forced photometry filter REJECTED candidate at 18:46:53.82 -15:01:13.2: ref_mag=13.30 +/- 0.05 new_mean_mag=13.6497 delta=-0.35 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:56:13.60 -15:32:27.7: 13.75 +/- 0.08 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:44:59.50 -13:56:48.8: 13.75 +/- 0.09 detection Forced photometry reference-image weighted average: 13.67 +/- 0.06 Forced photometry filter REJECTED candidate at 18:56:13.60 -15:32:27.7: ref_mag=13.67 +/- 0.06 new_mean_mag=13.6226 delta=0.04 (need > 0.90) Forced photometry reference-image weighted average: 13.70 +/- 0.06 Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:56:53.56 -15:26:07.6: 13.42 +/- 0.06 detection Forced photometry filter REJECTED candidate at 18:44:59.50 -13:56:48.8: ref_mag=13.70 +/- 0.06 new_mean_mag=13.7312 delta=-0.03 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:47:42.79 -15:09:06.1: 13.66 +/- 0.09 detection Forced photometry reference-image weighted average: 13.40 +/- 0.05 Forced photometry reference-image weighted average: 13.67 +/- 0.07 Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:54:26.89 -18:25:42.3: 12.55 +/- 0.03 detection Forced photometry filter REJECTED candidate at 18:56:53.56 -15:26:07.6: ref_mag=13.40 +/- 0.05 new_mean_mag=13.6842 delta=-0.28 (need > 0.90) Forced photometry filter REJECTED candidate at 18:47:42.79 -15:09:06.1: ref_mag=13.67 +/- 0.07 new_mean_mag=13.8359 delta=-0.16 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:40:31.05 -14:21:48.8: 13.46 +/- 0.06 detection Forced photometry reference-image weighted average: 13.49 +/- 0.05 Forced photometry filter REJECTED candidate at 18:40:31.05 -14:21:48.8: ref_mag=13.49 +/- 0.05 new_mean_mag=13.6084 delta=-0.12 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:54:45.07 -19:52:22.3: 13.30 +/- 0.07 detection Forced photometry reference-image weighted average: 13.25 +/- 0.05 Forced photometry filter REJECTED candidate at 18:54:45.07 -19:52:22.3: ref_mag=13.25 +/- 0.05 new_mean_mag=13.0341 delta=0.22 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:44:55.90 -13:58:49.8: 13.06 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:54:26.89 -18:25:42.3: 12.63 +/- 0.03 detection Forced photometry reference-image weighted average: 12.60 +/- 0.02 Forced photometry filter REJECTED candidate at 18:54:26.89 -18:25:42.3: ref_mag=12.60 +/- 0.02 new_mean_mag=12.8484 delta=-0.25 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:44:55.90 -13:58:49.8: 13.10 +/- 0.05 detection Forced photometry reference-image weighted average: 13.08 +/- 0.04 Forced photometry filter REJECTED candidate at 18:44:55.90 -13:58:49.8: ref_mag=13.08 +/- 0.04 new_mean_mag=13.3785 delta=-0.30 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:52:38.30 -20:14:02.1: 12.76 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:54:00.06 -19:25:01.1: 12.17 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:54:35.79 -19:43:44.6: 12.29 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:52:38.30 -20:14:02.1: 12.86 +/- 0.04 detection Forced photometry reference-image weighted average: 12.81 +/- 0.03 Forced photometry filter REJECTED candidate at 18:52:38.30 -20:14:02.1: ref_mag=12.81 +/- 0.03 new_mean_mag=12.4267 delta=0.39 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:54:49.91 -15:14:13.2: 12.88 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:54:00.06 -19:25:01.1: 12.25 +/- 0.02 detection Forced photometry reference-image weighted average: 12.21 +/- 0.02 Forced photometry filter REJECTED candidate at 18:54:00.06 -19:25:01.1: ref_mag=12.21 +/- 0.02 new_mean_mag=12.5313 delta=-0.32 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:54:35.79 -19:43:44.6: 12.29 +/- 0.02 detection Forced photometry reference-image weighted average: 12.29 +/- 0.02 Forced photometry filter REJECTED candidate at 18:54:35.79 -19:43:44.6: ref_mag=12.29 +/- 0.02 new_mean_mag=12.4718 delta=-0.18 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:54:49.91 -15:14:13.2: 12.94 +/- 0.05 detection Forced photometry reference-image weighted average: 12.91 +/- 0.03 Forced photometry filter REJECTED candidate at 18:54:49.91 -15:14:13.2: ref_mag=12.91 +/- 0.03 new_mean_mag=12.9419 delta=-0.03 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:50:37.36 -18:13:42.9: 12.78 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:45:25.70 -13:49:02.6: 13.47 +/- 0.08 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:52:20.83 -20:11:44.9: 14.00 +/- 0.14 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:37:05.00 -13:48:44.8: 13.60 +/- 0.09 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:38:15.53 -13:58:16.3: 14.54 +/- 0.24 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:54:58.78 -19:43:49.5: 13.91 +/- 0.13 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:53:06.72 -13:53:33.0: 14.24 +/- 0.16 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:52:20.83 -20:11:44.9: 14.16 +/- 0.14 detection Forced photometry reference-image weighted average: 14.08 +/- 0.10 Forced photometry filter REJECTED candidate at 18:52:20.83 -20:11:44.9: ref_mag=14.08 +/- 0.10 new_mean_mag=13.6046 delta=0.47 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:51:45.16 -20:10:39.5: 13.96 +/- 0.13 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:37:05.00 -13:48:44.8: 13.65 +/- 0.09 detection Forced photometry reference-image weighted average: 13.63 +/- 0.07 Forced photometry filter REJECTED candidate at 18:37:05.00 -13:48:44.8: ref_mag=13.63 +/- 0.07 new_mean_mag=13.6419 delta=-0.01 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:54:58.78 -19:43:49.5: 14.12 +/- 0.12 detection Forced photometry reference-image weighted average: 14.02 +/- 0.09 Forced photometry filter REJECTED candidate at 18:54:58.78 -19:43:49.5: ref_mag=14.02 +/- 0.09 new_mean_mag=13.6266 delta=0.39 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:53:06.72 -13:53:33.0: 14.12 +/- 0.12 detection Forced photometry reference-image weighted average: 14.16 +/- 0.10 Forced photometry filter REJECTED candidate at 18:53:06.72 -13:53:33.0: ref_mag=14.16 +/- 0.10 new_mean_mag=13.8575 delta=0.30 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:50:37.36 -18:13:42.9: 12.92 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:38:15.53 -13:58:16.3: 14.46 +/- 0.21 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:45:25.70 -13:49:02.6: 13.67 +/- 0.09 detection Forced photometry reference-image weighted average: 12.85 +/- 0.03 Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:53:13.34 -13:47:16.9: 14.34 +/- 0.17 detection Forced photometry filter REJECTED candidate at 18:50:37.36 -18:13:42.9: ref_mag=12.85 +/- 0.03 new_mean_mag=13.4627 delta=-0.61 (need > 0.90) Forced photometry reference-image weighted average: 13.56 +/- 0.06 Forced photometry reference-image weighted average: 14.50 +/- 0.15 Forced photometry filter REJECTED candidate at 18:45:25.70 -13:49:02.6: ref_mag=13.56 +/- 0.06 new_mean_mag=13.6087 delta=-0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 18:38:15.53 -13:58:16.3: ref_mag=14.50 +/- 0.15 new_mean_mag=13.9630 delta=0.53 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:51:45.16 -20:10:39.5: 14.06 +/- 0.13 detection Forced photometry reference-image weighted average: 14.01 +/- 0.09 Forced photometry filter REJECTED candidate at 18:51:45.16 -20:10:39.5: ref_mag=14.01 +/- 0.09 new_mean_mag=13.7348 delta=0.28 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:53:13.34 -13:47:16.9: 14.60 +/- 0.18 detection Forced photometry reference-image weighted average: 14.46 +/- 0.12 Forced photometry filter REJECTED candidate at 18:53:13.34 -13:47:16.9: ref_mag=14.46 +/- 0.12 new_mean_mag=14.1016 delta=0.36 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:55:13.06 -20:39:20.4: 13.18 +/- 0.06 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:55:13.06 -20:39:20.4: 13.51 +/- 0.07 detection Forced photometry reference-image weighted average: 13.32 +/- 0.05 Forced photometry filter KEPT candidate at 18:55:13.06 -20:39:20.4: ref_mag=13.32 +/- 0.05 new_mean_mag=12.2136 delta=1.11 (need > 0.90) Adding exclusion_list_local.txt__out47453.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 18s 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: 2s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261869_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261869_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checksDiscovery image 1 2026 09 13.21422 2461296.71422 13.82 18:47:42.69 -15:09:06.9 3658 1467 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261876_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261876_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.85 18:47:42.88 -15:09:05.3 3652 1463 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.81 18:44:59.36 -13:56:47.3 4048 0731 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261877_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261877_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.67 18:44:59.64 -13:56:50.4 4042 0728 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.75 18:56:53.52 -15:26:07.8 2317 1664 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261884_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261884_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.64 18:56:53.60 -15:26:07.3 2311 1660 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:48:28.22 -14:34:09.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261885_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261885_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.64 18:48:28.24 -14:34:08.3 3536 1111 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.65 18:56:13.52 -15:32:27.5 2417 1725 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261888_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261888_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.60 18:56:13.67 -15:32:28.0 2411 1722 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.65 18:46:53.81 -15:01:13.3 3776 1386 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261901_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261901_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.65 18:46:53.83 -15:01:13.2 3771 1383 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.61 18:40:31.03 -14:21:49.0 4707 0980 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261912_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261912_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.61 18:40:31.07 -14:21:48.5 4701 0976 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:35:02.55 -13:57:22.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261913_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261913_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.41 18:35:02.51 -13:57:21.5 5506 0726 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.15 18:54:45.01 -19:52:22.4 2694 4345 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261915_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261915_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.97 18:54:45.14 -19:52:22.2 2688 4341 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:46:07.55 -14:17:31.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261921_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261921_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.39 18:46:07.59 -14:17:32.2 3878 0939 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:36:26.93 -14:02:44.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261928_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261928_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.43 18:36:26.98 -14:02:42.9 5299 0781 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.03 18:54:26.93 -18:25:43.2 2717 3469 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261931_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261931_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.79 18:54:26.86 -18:25:41.3 2712 3465 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.27 18:44:55.73 -13:58:49.1 4058 0751 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261936_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261936_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.54 18:44:56.06 -13:58:50.5 4051 0748 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:47:15.03 -14:31:30.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261947_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261947_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.26 18:47:14.86 -14:31:31.1 3715 1083 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:53:34.04 -19:07:33.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261948_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261948_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.65 18:53:34.09 -19:07:32.0 2848 3884 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 12.56 18:54:00.08 -19:25:01.0 2795 4066 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261949_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261949_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.51 18:54:00.04 -19:25:01.2 2790 4062 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:54:45.22 -19:40:19.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261950_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261950_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.48 18:54:45.23 -19:40:19.3 2686 4219 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 12.51 18:54:35.80 -19:43:44.6 2714 4257 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261951_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261951_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.44 18:54:35.78 -19:43:44.5 2709 4253 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 12.42 18:52:38.24 -20:14:02.3 3000 4556 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261952_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261952_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.43 18:52:38.35 -20:14:01.9 2994 4552 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:27:11.87 -14:05:40.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261956_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261956_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.77 18:27:11.88 -14:05:40.6 6660 0815 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:35:00.74 -13:47:08.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261960_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261960_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.59 18:35:00.76 -13:47:08.3 5511 0623 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:53:59.00 -19:24:54.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261962_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 261962_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.20 18:53:58.96 -19:24:53.4 2792 4061 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:52:15.47 -20:19:17.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 265708_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 265708_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 11.32 18:52:15.48 -20:19:17.0 3050 4604 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:50:06.45 -18:36:08.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 266309_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 266309_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.48 18:50:06.46 -18:36:08.9 3338 3557 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:48:16.36 -14:42:07.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 267455_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 267455_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.82 18:48:16.36 -14:42:08.0 3566 1192 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 12.94 18:54:49.89 -15:14:12.6 2616 1536 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 268057_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 268057_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 12.94 18:54:49.93 -15:14:13.8 2611 1533 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:25:12.39 -13:57:39.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 268108_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 268108_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.37 18:25:12.40 -13:57:38.9 6956 0737 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:52:39.00 -14:13:15.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 268234_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 268234_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.19 18:52:38.97 -14:13:15.0 2918 0908 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:57:43.97 -15:32:04.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 268540_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 268540_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.02 18:57:43.98 -15:32:04.8 2190 1723 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:54:16.24 -13:51:04.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 268792_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 268792_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.27 18:54:16.28 -13:51:03.7 2673 0687 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:50:57.99 -15:15:42.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 269692_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 269692_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.42 18:50:58.01 -15:15:43.0 3177 1537 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:31:58.96 -13:59:29.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 269942_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 269942_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.37 18:31:59.03 -13:59:25.7 5956 0748 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:53:18.43 -15:26:14.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 270381_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 270381_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.37 18:53:18.41 -15:26:14.6 2837 1650 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:36:48.94 -13:58:03.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 270388_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 270388_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.28 18:36:48.94 -13:58:03.5 5245 0734 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:34:20.53 -14:08:44.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 270451_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 270451_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.35 18:34:20.32 -14:08:44.9 5609 0842 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:57:30.48 -16:10:06.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 270918_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 270918_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.26 18:57:30.62 -16:10:04.9 2233 2107 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:39:15.40 -14:25:34.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 271433_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 271433_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.45 18:39:15.53 -14:25:35.2 4886 1013 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.52 18:45:25.68 -13:49:02.2 3983 0653 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 271858_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 271858_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.75 18:45:25.73 -13:49:03.0 3977 0649 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.36 18:50:37.47 -18:13:44.0 3265 3336 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 273357_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 273357_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.63 18:50:37.26 -18:13:41.9 3260 3332 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Rejecting candidate due to large distance (21.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 274229_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 274229_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.69 18:57:45.87 -15:06:45.6 2178 1467 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.65 18:54:58.74 -19:43:49.2 2659 4259 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 274258_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 274258_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.59 18:54:58.82 -19:43:49.9 2654 4255 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.52 18:52:20.68 -20:11:44.1 3041 4531 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 274320_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 274320_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.73 18:52:20.98 -20:11:45.8 3035 4528 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.74 18:37:05.00 -13:48:45.1 5211 0643 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 274670_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 274670_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.60 18:37:04.99 -13:48:44.6 5206 0639 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.88 18:53:06.62 -13:53:33.4 2851 0714 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 274988_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 274988_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.84 18:53:06.82 -13:53:32.7 2845 0710 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.91 18:38:15.48 -13:58:16.4 5038 0740 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 275353_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 275353_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 14.04 18:38:15.59 -13:58:16.1 5032 0736 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 13.74 18:51:45.08 -20:10:40.5 3125 4519 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 275469_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 275469_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 13.73 18:51:45.24 -20:10:38.5 3120 4515 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits Discovery image 1 2026 09 13.21422 2461296.71422 14.04 18:53:13.41 -13:47:16.1 2833 0650 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 233888_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 233888_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 2 2026 09 13.21499 2461296.71499 14.17 18:53:13.27 -13:47:17.6 2827 0646 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:38:41.09 -14:16:44.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 240770_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 240770_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 3 2026 09 13.21499 2461296.71499 10.62 18:38:41.10 -14:16:44.5 4970 0923 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:57:41.32 -16:11:20.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 242202_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 242202_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 3 2026 09 13.21499 2461296.71499 12.47 18:57:41.44 -16:11:19.9 2207 2120 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:36:49.31 -13:51:58.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257858_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 257858_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 3 2026 09 13.21499 2461296.71499 11.09 18:36:49.29 -13:51:58.5 5244 0672 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:54:24.95 -14:36:28.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 47453_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 Preparing report for the candidate 47453_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90772_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 90772_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 3 2026 09 13.21499 2461296.71499 12.38 18:54:24.89 -14:36:28.2 2663 1149 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:51:29.70 -18:44:33.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 116188_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 116188_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 3 2026 09 13.21499 2461296.71499 11.77 18:51:29.69 -18:44:33.2 3140 3646 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:29:02.99 -17:47:00.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 187839_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 The candidate 187839_fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002 did not pass the final checks Discovery image 3 2026 09 13.21499 2461296.71499 10.98 18:29:03.00 -17:47:00.7 6360 3049 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits **** FOUND 18:51:57.80 -14:55:07.4 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 20s Prepared the HTML report for the field Sgr-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### 18:55:13.06 -20:39:20.4 Source monitoring: NOT measuring the monitored positions on the field Sgr-02-Q2b1x1 - the transient search raised a processing error: ERROR: large change in astrometric-star counts between the two new images (q2: 562 -> 826, 31.961% > 20%; fd_Sgr-02-Q2b1x1_2026-09-13_00-08-18_20.00sec_-0.00C_LIGHT_0001.fits vs fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits) - possible passing clouds or a bad plate solution; continuing processing ########### Completed Sgr-02-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### 18:55:13.06 -20:39:20.4 ################################################################################### 18:55:13.06 -20:39:20.4 -- not an asteroid (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' 18:55:13.06 -20:39:20.4 -- does not seem to be a hot pixel (will add it to exclusion list) renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) 18:55:13.06 -20:39:20.4 -- a known variable star Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 1 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 18:55:13.06 -20:39:20.4 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461296.71422201 -observatory V36 12:14:50.76 -01:06:57.6 Mercury (-0.5mag) 13:49:54.92 -16:38:06.0 Venus (-4.8mag) 07:29:48.54 +22:33:44.2 Mars (1.2mag) 09:13:51.41 +16:37:02.0 Jupiter (-1.8mag) 00:50:18.35 +02:28:37.8 Saturn (0.4mag) 04:13:41.95 +21:02:01.5 Uranus (5.7mag) 00:13:10.57 -00:07:03.8 Neptune (7.7mag) 20:25:12.60 -23:40:51.9 Pluto (14.5mag) 12:50:01.09 -10:08:40.9 Moon (-8.7mag) -rw-r--r-- 1 apache apache 362 Sep 13 01:43 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461296.71422201: 09:13:46.43 +16:37:28.1 Io (6.0mag) 09:14:02.39 +16:36:07.3 Europa (6.2mag) 09:14:08.36 +16:35:36.8 Ganymede (5.6mag) 09:14:16.26 +16:34:59.2 Callisto (6.8mag) 09:11:51.22 +16:55:56.8 Himalia (15.7mag) 09:13:52.75 +16:36:56.0 Thebe (16.6mag) 09:11:23.95 +16:49:51.6 Elara (17.7mag) 09:17:35.62 +16:02:58.0 Pasiphae (17.9mag) 09:14:30.67 +16:56:26.7 Carme (18.9mag) 00:50:10.42 +02:28:11.3 Titan (8.3mag) 00:50:20.91 +02:28:17.8 Rhea (9.6mag) 00:50:16.72 +02:30:24.6 Iapetus (11.0mag) 00:50:23.86 +02:28:54.8 Hyperion (14.3mag) 00:48:59.14 +02:17:50.5 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Sep 13 01:43 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461296.71422201: 22:53:44.63 +06:59:09.4 JWST 18:48:32.71 +13:22:04.2 Chandra 10:10:11.89 -56:26:10.3 XMM-Newton -rw-r--r-- 1 apache apache 96 Sep 13 01:43 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461296.71422201 -observatory V36 03:43:33.12 +19:35:37.4 17.3mag P/1996 R2 (Lagerkvist) 18:05:18.41 -34:05:58.4 14.4mag P/2010 H2 (Vales) 07:23:48.95 -70:38:11.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:16:16.13 +33:51:21.4 17.7mag C/2017 K2 (PANSTARRS) 22:08:52.30 +27:55:32.0 17.5mag C/2022 E2 (ATLAS) 07:14:31.99 +25:52:13.2 16.9mag C/2022 N2 (PANSTARRS) 10:54:55.95 +27:01:16.9 17.1mag C/2022 QE78 (ATLAS) 09:52:23.39 +05:11:59.3 18.0mag C/2022 R6 (PANSTARRS) 15:28:12.57 -16:10:02.1 14.9mag C/2023 R1 (PANSTARRS) 08:43:25.13 +33:16:20.6 15.9mag C/2024 E1 (Wierzchos) 15:07:28.13 +15:15:23.7 17.9mag C/2024 G6 (ATLAS) 18:30:18.56 +42:55:39.4 13.7mag C/2024 J3 (ATLAS) 20:18:19.98 +48:56:16.1 17.4mag C/2024 R4 (PANSTARRS) 05:38:34.11 -13:06:51.4 15.0mag C/2024 T5 (ATLAS) 07:13:27.35 +17:20:33.7 17.8mag C/2025 J1 (Borisov) 11:27:37.37 +18:18:09.5 16.7mag C/2025 V2 (Rankin) 13:24:35.70 -00:21:54.5 16.8mag C/2025 Y1 (ATLAS) 16:58:01.16 +73:00:09.2 16.0mag C/2026 A2 (Bok) 03:02:26.68 +45:54:27.3 17.5mag C/2026 B2 (Sun-Gao) 12:18:47.11 +11:46:00.2 17.6mag A/2026 E1 22:30:58.43 -35:14:33.1 13.6mag 10P/Tempel 01:28:44.05 +38:08:29.6 17.7mag 11P/Tempel-Swift-LINEAR 11:52:08.98 -05:55:03.0 16.3mag 29P/Schwassmann-Wachmann 12:20:28.98 -06:57:19.6 17.7mag 63P/Wild 06:50:32.81 +18:46:39.9 17.1mag 78P/Gehrels 03:17:03.19 +15:02:24.8 17.2mag 88P/Howell 05:58:09.25 +30:51:56.5 16.8mag 112P/Urata-Niijima 07:49:05.86 +23:14:16.4 15.8mag 114P/Wiseman-Skiff 10:41:01.50 +19:35:53.9 14.8mag 123P/West-Hartley 12:59:45.27 -23:22:35.6 17.5mag 124P/Mrkos 06:24:23.59 +20:26:44.9 15.9mag 128P/Shoemaker-Holt 02:04:47.12 -16:39:37.9 14.8mag 161P/Hartley-IRAS 09:09:29.87 +37:18:38.2 16.5mag 162P/Siding Spring 09:31:43.61 +10:28:37.7 13.4mag 169P/NEAT 03:28:45.40 +07:56:46.8 14.5mag 220P/McNaught 05:03:43.31 +38:06:58.9 15.3mag 260P/McNaught 08:47:30.59 +35:02:40.5 17.3mag 295P/LINEAR 15:29:12.95 -00:54:37.3 17.9mag 391P/Kowalski 09:32:50.85 +16:32:57.2 17.8mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.0K Sep 13 01:43 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.64 +34:24:35.00 SN2026aaiv 2026-09-7.25 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.67 +32:04:22.70 AT2026ovz 2026-06-14.6 15.52 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 -rw-r--r-- 1 apache apache 5.7K Sep 13 01:43 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 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 -rw-r--r-- 1 apache apache 190K Sep 13 01:43 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 01:43:25.365 -80:23:54.49 AT 2026zho 2026-08-14.07 18.558 23:16:01.325 -41:57:55.14 AT 2026zhn 2026-08-20.17 18.943 23:07:30.879 -67:00:48.59 AT 2026zhm 2026-08-20.07 18.916 00:52:12.375 -58:22:08.73 SN 2026zhl 2026-08-20.13 17.801 00:39:52.355 +03:55:55.21 AT 2026zhk 2026-08-07.32 17.8794 23:48:06.315 +08:48:24.68 AT 2026zhj 2026-08-12.44 20.7977 03:11:32.085 -07:13:41.59 AT 2026zhi 2026-08-07.75 19.73 03:47:50.700 -13:23:38.20 AT 2026zhh 2026-08-07.76 20.24 03:34:14.398 -29:40:47.85 AT 2026zhg 2026-08-19.79 20.11 02:19:14.333 -35:57:34.60 AT 2026zhf 2026-08-06.74 19.89 03:22:56.866 -13:06:39.74 SN 2026zhe 2026-08-15.81 19.92 04:00:32.743 -08:48:10.25 AT 2026zhd 2026-08-18.80 19.31 02:16:11.122 -35:21:41.09 AT 2026zhc 2026-08-19.77 19.78 02:13:56.802 -25:48:46.13 AT 2026zhb 2026-08-18.76 19.66 03:52:53.306 -14:19:29.84 SN 2026zha 2026-08-18.78 18.94 03:44:03.331 -29:49:21.39 AT 2026zgz 2026-08-18.78 20.07 20:03:13.300 +14:10:24.90 AT 2026zgy 2026-08-18.76 18.32 12:11:41.782 -53:00:27.85 AT 2026zgx 2026-08-19.72 18.571 22:30:08.339 -24:58:38.95 AT 2026zgw 2026-08-19.31 19.6159 20:33:28.800 +15:01:48.00 AT 2026zgv 2026-08-17.97 22.88 -rw-r--r-- 1 apache apache 89K Sep 13 01:43 tns_transients_list.txt Discovery image 3 2026 09 13.21499 2461296.71499 12.15 18:51:57.80 -14:55:06.9 3027 1331 /data_ssd/NMW-TexasTech/workdir//img_2026-09-13_CI_Sgr-02-Q2b1x1_005511_TTUQ2b1x1_1865436_vcHYwKyp/fd_Sgr-02-Q2b1x1_2026-09-13_00-09-24_20.00sec_-0.00C_LIGHT_0002.fits
