fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits
fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits
util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 25.12242 | 2461277.62242 | 9.88 | 18:33:51.38 -15:20:44.5 | 3898 4793 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits |
| Discovery image 2 | 2026 08 25.12305 | 2461277.62305 | 9.87 | 18:33:51.43 -15:20:45.1 | 3893 4785 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits |
Mean magnitude and position on the discovery images:
2026 08 25.1227 2461277.6227 9.88 18:33:51.41 -15:20:44.8
17.28934 -3.14707 galactic Sct Second-epoch detections are separated by 0.9" and 10.0 pix
The object was found in VSX
17" Gaia DR3 4103228690307917440
Type: E
# Max. Min./Amp. JD0 Period
14.880 G 15.100 G 6.169900000000 F
NOTE: the measured brightness disagrees with the variable-star record above, but is consistent with the asteroid identification below - so this is likely the asteroid rather than an outburst of the variable.
The object was found in astcheck.
18 Melpomene -0 -0 0 9.7 -0 -0
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:33:51.41 -15:20:44.8: 14.95 +/- 99.00 upperlimit
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:33:51.41 -15:20:44.8: 15.04 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
| Date (UTC) | JD(UTC) | mag. | R.A. & Dec.(J2000) | X & Y (pix) | Image | |
|---|---|---|---|---|---|---|
| Discovery image 1 | 2026 08 25.12242 | 2461277.62242 | 12.87 | 18:49:53.33 -18:11:25.6 | 6216 3068 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits |
| Discovery image 2 | 2026 08 25.12305 | 2461277.62305 | 12.92 | 18:49:53.22 -18:11:25.6 | 6210 3060 | /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits |
Mean magnitude and position on the discovery images:
2026 08 25.1227 2461277.6227 12.89 18:49:53.28 -18:11:25.6
16.46744 -7.85285 galactic Sgr Second-epoch detections are separated by 1.7" and 9.8 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.
60 Echo -1 -1 1 13.3 0 0
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:49:53.28 -18:11:25.6: 15.10 +/- 99.00 upperlimit
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:49:53.28 -18:11:25.6: 15.22 +/- 99.00 upperlimit
Check this position in TNS. Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs. WISE atlas Aladin Lite SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL 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: 308519 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 308519 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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.png' -> 'transient_report/Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits_preview.png'
Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits
renamed 'Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.png' -> 'transient_report/Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits_preview.png'
Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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= 9241.7214 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 2094.5295 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 9296.2882 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 2144.6982 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 6.27852 INFO: SECOND_EPOCH__SD_ratio= 0.023 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 = 31.4599990844727 / [degC] Focuser temperature AMBTEMP = 33.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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= '2026-08-24T21:56:06.9665717' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-25T02:56:06.9665717' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61277.1223028474 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-25T02:56:16.8701945' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61277.122417477 / 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 = 279.996378214899 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.9998541849673 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 38.0708333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 174.141944444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.61917383837135 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = '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 = 20480 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20480 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 31.4599990844727 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 31.4599990844727 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 23.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.9 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 33.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 29.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.800544 / [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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/d_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits :) Spent 0.785326 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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/d_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 31.5499992370605 / [degC] Focuser temperature AMBTEMP = 32.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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= '2026-08-24T21:57:01.1727712' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-08-25T02:57:01.1727712' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61277.1229302315 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-08-25T02:57:11.0743678' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61277.1230448377 / 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 = 279.996378233357 / [deg] RA of telescope" status=0 Record 32: "DEC = -17.9998541779927 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 38.0894444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 174.413333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.61850602751598 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = '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 = 20480 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20480 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 31.5499992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 31.5499992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 8.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 24.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 899.7 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 32.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 27.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 11.200896 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 7.600608 / [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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/d_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits :) Spent 0.731784 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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/d_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Previews of the CALIBRATED second-epoch images:
fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits
fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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: 2461277.62241859 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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits exists and is non-empty wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits (1st new image) verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits Image size: 937.0'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: 18:39:57.346 -17:59:41.34 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 18:39:57.346 -17:59:41.34 Angular distance between the image centers 0.0202 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits (2nd new image) verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Image size: 937.0'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: 18:39:59.593 -17:58:52.73 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 18:39:59.593 -17:58:52.73 Angular distance between the image centers 0.0051 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 18:39:57.346 -17:59:41.34 Second-epoch second image center 18:39:59.593 -17:58:52.73 Angular distance between the image centers 0.01617 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.WjABc1MWz7 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.IKozMnjcSG 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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits &> /tmp/tmp.IRNILMAsTO Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits &> /tmp/tmp.BjdfT6K3aB Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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.: -8.27 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.36 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.36
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 4 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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits 2.3 pix fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Limiting magnitude estimates: 14.4 mag. Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 14.5 mag. Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 13.5 mag. fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits 13.5 mag. fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits All-image limiting magnitude estimate: 13.5 (SNR ) 10.6 (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.WjABc1MWz7 (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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/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.IKozMnjcSG (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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/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.IRNILMAsTO (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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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=792, bad_region=1313, passed=6624 Got 6624 stars (including 4657 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat util/solve_plate_with_UCAC5 got 6624 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4568 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4457 matched stars entering correct_measured_positions(), 4457 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4457 matched stars entering correct_measured_positions(), 5543 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" 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 -12.6) Done reading UCAC5 zone files... Matched 4569 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4456 matched stars entering correct_measured_positions(), 5543 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.73" Accuracy estimation diagnostic: 4456 matched stars entering correct_measured_positions(), 5543 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.75" Excluding outliers - 4456 stars left (next iteration limit 4902) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4456 robust_rms=5.615 arcsec worst_quadrant_rms=14.861 arcsec SIP_REFIT: SIP order 3 trial: matched=4456 robust_rms=0.686 arcsec worst_quadrant_rms=0.791 arcsec SIP_REFIT: SIP order 5 trial: matched=4456 robust_rms=0.515 arcsec worst_quadrant_rms=0.607 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4456 robust_rms_before=0.914 arcsec robust_rms_before_corrected=0.682 arcsec robust_rms_after=0.515 arcsec worst_quadrant_rms_before=0.742 worst_quadrant_rms_after=0.607 verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits Image size: 937.1'x624.4' 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: 18:39:57.305 -17:59:41.63 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 6624 stars ### 'wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/correct_sextractor_wcs_catalog_usingxy2sky3196217.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.914 -> 0.515 arcsec) WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits N_match=4456 sigma_overall_arcsec=0.565 sigma_q1_arcsec=0.560 sigma_q2_arcsec=0.533 sigma_q3_arcsec=0.650 sigma_q4_arcsec=0.500 n_q1=1727 n_q2=710 n_q3=1529 n_q4=490 worst_quadrant_to_overall_ratio=1.150 The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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.BjdfT6K3aB (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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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=818, bad_region=1277, passed=6504 Got 6504 stars (including 4553 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat util/solve_plate_with_UCAC5 got 6504 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.0' Seting catalog search parameters based on the expected field of view 937.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 4475 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4373 matched stars entering correct_measured_positions(), 4373 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.64" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4372 matched stars entering correct_measured_positions(), 5447 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.65" 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 4475 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4369 matched stars entering correct_measured_positions(), 5447 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.74" Accuracy estimation diagnostic: 4369 matched stars entering correct_measured_positions(), 5447 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.75" Excluding outliers - 4369 stars left (next iteration limit 4809) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4369 robust_rms=5.744 arcsec worst_quadrant_rms=15.305 arcsec SIP_REFIT: SIP order 3 trial: matched=4369 robust_rms=0.687 arcsec worst_quadrant_rms=0.810 arcsec SIP_REFIT: SIP order 5 trial: matched=4369 robust_rms=0.525 arcsec worst_quadrant_rms=0.615 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4369 robust_rms_before=0.922 arcsec robust_rms_before_corrected=0.681 arcsec robust_rms_after=0.525 arcsec worst_quadrant_rms_before=0.758 worst_quadrant_rms_after=0.615 verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Image size: 937.2'x624.4' 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: 18:39:59.558 -17:58:53.01 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 6504 stars ### 'wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/correct_sextractor_wcs_catalog_usingxy2sky3196225.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' SIP_REFIT: applied the refit solution (order 5, robust RMS 0.922 -> 0.525 arcsec) WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits N_match=4369 sigma_overall_arcsec=0.586 sigma_q1_arcsec=0.575 sigma_q2_arcsec=0.563 sigma_q3_arcsec=0.687 sigma_q4_arcsec=0.509 n_q1=1692 n_q2=712 n_q3=1503 n_q4=462 worst_quadrant_to_overall_ratio=1.173 The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits to local_wcs_cache/ 'wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits' -> 'local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits' Saving the final (post-refit) wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits to local_wcs_cache/ 'wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits' -> 'local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits sigma_overall=0.565 worst_q_ratio=1.150 new2=fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits sigma_overall=0.586 worst_q_ratio=1.173 reference average sigma_overall=0.6765 worst_q_ratio=1.1205 warn-on-ratio threshold: 2.0x reference ###################################
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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024_astrometric_residuals.png (4456 matched stars from wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025_astrometric_residuals.png (4369 matched stars from wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits' Saving fully-calibrated image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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 18:20:36.46 -16:10:45.7: 10.06 +/- 0.02 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:33:51.41 -15:20:44.8: 14.95 +/- 99.00 upperlimit Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:20:36.46 -16:10:45.7: 10.03 +/- 0.02 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:33:51.41 -15:20:44.8: 15.04 +/- 99.00 upperlimit Forced photometry reference-image weighted average: 10.05 +/- 0.02 Forced photometry filter REJECTED candidate at 18:20:36.46 -16:10:45.7: ref_mag=10.05 +/- 0.02 new_mean_mag=9.7287 delta=0.32 (need > 0.90) Adding exclusion_list_local.txt__out23797.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 8s 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 23795_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 23795_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks**** FOUND 18:20:27.71 -16:12:01.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23796_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 23796_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 9.59 18:20:27.70 -16:12:01.9 1945 4237 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 9.72 18:20:36.52 -16:10:46.1 1972 4259 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 23797_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 Preparing report for the candidate 23797_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20176_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 20176_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 9.73 18:20:36.40 -16:10:45.3 1966 4250 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:57:37.39 -16:32:55.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 9s 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 #### 18:33:51.41 -15:20:44.8 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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits Creating symlink local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits exists and is non-empty wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits (1st new image) verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits Image size: 937.1'x624.4' 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: 18:39:57.305 -17:59:41.63 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 18:39:57.305 -17:59:41.63 Angular distance between the image centers 0.0204 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits (2nd new image) verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Image size: 937.2'x624.4' 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: 18:39:59.558 -17:58:53.01 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 18:39:59.558 -17:58:53.01 Angular distance between the image centers 0.0052 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 18:39:57.305 -17:59:41.63 Second-epoch second image center 18:39:59.558 -17:58:53.01 Angular distance between the image centers 0.01619 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.yeqw03lVyi 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.d9XaIEOJBT 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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits &> /tmp/tmp.9ZZFvAonzQ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits &> /tmp/tmp.9GF25b3Bsd Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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 3 2026 08 25.12305 2461277.62305 10.11 18:57:37.38 -16:32:55.7 7348 4035 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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.: -7.89 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.51 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.51
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 103 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 2.0 pix fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits 2.0 pix fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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 13.6 mag. fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits 13.6 mag. fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits All-image limiting magnitude estimate: 13.6 (SNR ) 13.1 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.yeqw03lVyi (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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/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.d9XaIEOJBT (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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/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.9ZZFvAonzQ (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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=5754, bad_region=15011, passed=93547 Got 93547 stars (including 73370 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat util/solve_plate_with_UCAC5 got 93547 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.1' Seting catalog search parameters based on the expected field of view 937.1 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4904 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4795 matched stars entering correct_measured_positions(), 4795 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4795 matched stars entering correct_measured_positions(), 82104 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" 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 -12.6) Done reading UCAC5 zone files... Matched 4905 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4795 matched stars entering correct_measured_positions(), 82103 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Accuracy estimation diagnostic: 4795 matched stars entering correct_measured_positions(), 82103 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" Excluding outliers - 4795 stars left (next iteration limit 5274) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4795 robust_rms=5.818 arcsec worst_quadrant_rms=12.133 arcsec SIP_REFIT: SIP order 3 trial: matched=4795 robust_rms=0.658 arcsec worst_quadrant_rms=0.825 arcsec SIP_REFIT: SIP order 5 trial: matched=4795 robust_rms=0.495 arcsec worst_quadrant_rms=0.617 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4795 robust_rms_before=0.496 arcsec robust_rms_before_corrected=0.630 arcsec robust_rms_after=0.495 arcsec worst_quadrant_rms_before=0.630 worst_quadrant_rms_after=0.617 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.630 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits N_match=4795 sigma_overall_arcsec=0.617 sigma_q1_arcsec=0.594 sigma_q2_arcsec=0.534 sigma_q3_arcsec=0.729 sigma_q4_arcsec=0.526 n_q1=1871 n_q2=876 n_q3=1467 n_q4=581 worst_quadrant_to_overall_ratio=1.183 The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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.9GF25b3Bsd (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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits alredy exist and is non-empty... Catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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=21, blended=5857, bad_region=15298, passed=94659 Got 94659 stars (including 74159 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat util/solve_plate_with_UCAC5 got 94659 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 388 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 4908 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4791 matched stars entering correct_measured_positions(), 4791 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.57" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4790 matched stars entering correct_measured_positions(), 83009 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" 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 4911 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4790 matched stars entering correct_measured_positions(), 83009 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Accuracy estimation diagnostic: 4790 matched stars entering correct_measured_positions(), 83009 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.63" Excluding outliers - 4790 stars left (next iteration limit 5269) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4790 robust_rms=5.981 arcsec worst_quadrant_rms=12.021 arcsec SIP_REFIT: SIP order 3 trial: matched=4790 robust_rms=0.680 arcsec worst_quadrant_rms=0.843 arcsec SIP_REFIT: SIP order 5 trial: matched=4790 robust_rms=0.518 arcsec worst_quadrant_rms=0.633 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4790 robust_rms_before=0.520 arcsec robust_rms_before_corrected=0.640 arcsec robust_rms_after=0.518 arcsec worst_quadrant_rms_before=0.653 worst_quadrant_rms_after=0.633 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.653 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits N_match=4790 sigma_overall_arcsec=0.638 sigma_q1_arcsec=0.578 sigma_q2_arcsec=0.560 sigma_q3_arcsec=0.783 sigma_q4_arcsec=0.556 n_q1=1878 n_q2=864 n_q3=1469 n_q4=579 worst_quadrant_to_overall_ratio=1.227 The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits Saving fully-calibrated image wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.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 18:40:07.20 -15:49:58.7: 12.78 +/- 0.04 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:54:45.18 -19:52:22.5: 13.20 +/- 0.08 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:28:51.86 -14:40:12.7: 12.89 +/- 0.06 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:29:48.88 -17:50:06.2: 13.13 +/- 0.06 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:11:40.06 -19:38:16.4: 13.08 +/- 0.07 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:37:27.84 -18:12:36.3: 13.32 +/- 0.07 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:15:29.58 -17:36:57.4: 13.09 +/- 0.06 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:12:36.94 -17:48:46.4: 12.52 +/- 0.04 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:41:42.54 -16:19:17.7: 12.82 +/- 0.04 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:28:51.86 -14:40:12.7: 12.75 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:15:29.58 -17:36:57.4: 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 18:37:27.84 -18:12:36.3: 13.45 +/- 0.07 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:11:40.06 -19:38:16.4: 12.94 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:40:07.20 -15:49:58.7: 12.78 +/- 0.04 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:54:45.18 -19:52:22.5: 13.32 +/- 0.07 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:12:36.94 -17:48:46.4: 12.35 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:29:48.88 -17:50:06.2: 13.14 +/- 0.05 detection Forced photometry reference-image weighted average: 12.82 +/- 0.04 Forced photometry reference-image weighted average: 12.98 +/- 0.04 Forced photometry reference-image weighted average: 13.00 +/- 0.04 Forced photometry filter REJECTED candidate at 18:28:51.86 -14:40:12.7: ref_mag=12.82 +/- 0.04 new_mean_mag=13.1114 delta=-0.30 (need > 0.90) Forced photometry reference-image weighted average: 12.78 +/- 0.03 Forced photometry reference-image weighted average: 13.38 +/- 0.05 Forced photometry reference-image weighted average: 12.42 +/- 0.02 Forced photometry reference-image weighted average: 13.27 +/- 0.05 Forced photometry filter REJECTED candidate at 18:15:29.58 -17:36:57.4: ref_mag=12.98 +/- 0.04 new_mean_mag=13.1491 delta=-0.16 (need > 0.90) Forced photometry filter REJECTED candidate at 18:11:40.06 -19:38:16.4: ref_mag=13.00 +/- 0.04 new_mean_mag=13.2536 delta=-0.25 (need > 0.90) Forced photometry filter REJECTED candidate at 18:40:07.20 -15:49:58.7: ref_mag=12.78 +/- 0.03 new_mean_mag=13.2300 delta=-0.45 (need > 0.90) Forced photometry filter REJECTED candidate at 18:37:27.84 -18:12:36.3: ref_mag=13.38 +/- 0.05 new_mean_mag=13.4961 delta=-0.11 (need > 0.90) Forced photometry reference-image weighted average: 13.13 +/- 0.04 Forced photometry filter REJECTED candidate at 18:12:36.94 -17:48:46.4: ref_mag=12.42 +/- 0.02 new_mean_mag=12.9985 delta=-0.58 (need > 0.90) Forced photometry filter REJECTED candidate at 18:54:45.18 -19:52:22.5: ref_mag=13.27 +/- 0.05 new_mean_mag=13.0519 delta=0.21 (need > 0.90) Forced photometry filter REJECTED candidate at 18:29:48.88 -17:50:06.2: ref_mag=13.13 +/- 0.04 new_mean_mag=13.2118 delta=-0.08 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:32.52 -14:41:14.3: 12.67 +/- 0.04 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:41:42.54 -16:19:17.7: 12.80 +/- 0.04 detection Forced photometry reference-image weighted average: 12.81 +/- 0.03 Forced photometry filter REJECTED candidate at 18:41:42.54 -16:19:17.7: ref_mag=12.81 +/- 0.03 new_mean_mag=13.0001 delta=-0.19 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:32.52 -14:41:14.3: 12.67 +/- 0.03 detection Forced photometry reference-image weighted average: 12.67 +/- 0.03 Forced photometry filter REJECTED candidate at 18:18:32.52 -14:41:14.3: ref_mag=12.67 +/- 0.03 new_mean_mag=12.8772 delta=-0.21 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:54:26.84 -18:25:41.0: 12.39 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:16:03.25 -16:58:25.0: 13.05 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:34:15.04 -17:00:05.5: 12.64 +/- 0.04 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:38:03.77 -19:39:00.9: 12.62 +/- 0.04 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:12:04.27 -19:20:54.0: 12.43 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:33:40.29 -20:27:47.4: 12.40 +/- 0.04 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:33:34.83 -16:32:31.8: 12.13 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:16:03.25 -16:58:25.0: 12.96 +/- 0.04 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:34:15.04 -17:00:05.5: 12.59 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:54:26.84 -18:25:41.0: 12.46 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:12:04.27 -19:20:54.0: 12.23 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:38:03.77 -19:39:00.9: 12.73 +/- 0.04 detection Forced photometry reference-image weighted average: 12.99 +/- 0.03 Forced photometry reference-image weighted average: 12.61 +/- 0.02 Forced photometry filter REJECTED candidate at 18:16:03.25 -16:58:25.0: ref_mag=12.99 +/- 0.03 new_mean_mag=12.9636 delta=0.03 (need > 0.90) Forced photometry filter REJECTED candidate at 18:34:15.04 -17:00:05.5: ref_mag=12.61 +/- 0.02 new_mean_mag=12.9110 delta=-0.30 (need > 0.90) Forced photometry reference-image weighted average: 12.43 +/- 0.02 Forced photometry reference-image weighted average: 12.31 +/- 0.02 Forced photometry reference-image weighted average: 12.68 +/- 0.03 Forced photometry filter REJECTED candidate at 18:54:26.84 -18:25:41.0: ref_mag=12.43 +/- 0.02 new_mean_mag=12.8587 delta=-0.43 (need > 0.90) Forced photometry filter REJECTED candidate at 18:12:04.27 -19:20:54.0: ref_mag=12.31 +/- 0.02 new_mean_mag=12.6747 delta=-0.36 (need > 0.90) Forced photometry filter REJECTED candidate at 18:38:03.77 -19:39:00.9: ref_mag=12.68 +/- 0.03 new_mean_mag=12.8195 delta=-0.14 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:14:29.65 -17:58:56.6: 12.57 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:22:21.79 -20:18:22.0: 12.49 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:33:40.29 -20:27:47.4: 12.43 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:33:34.83 -16:32:31.8: 12.23 +/- 0.03 detection Forced photometry reference-image weighted average: 12.41 +/- 0.03 Forced photometry filter REJECTED candidate at 18:33:40.29 -20:27:47.4: ref_mag=12.41 +/- 0.03 new_mean_mag=12.6103 delta=-0.20 (need > 0.90) Forced photometry reference-image weighted average: 12.18 +/- 0.02 Forced photometry filter REJECTED candidate at 18:33:34.83 -16:32:31.8: ref_mag=12.18 +/- 0.02 new_mean_mag=12.5414 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 18:55:04.41 -19:39:23.5: 12.07 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:14:29.65 -17:58:56.6: 12.37 +/- 0.04 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:22:21.79 -20:18:22.0: 12.44 +/- 0.03 detection Forced photometry reference-image weighted average: 12.44 +/- 0.03 Forced photometry filter REJECTED candidate at 18:14:29.65 -17:58:56.6: ref_mag=12.44 +/- 0.03 new_mean_mag=12.6293 delta=-0.19 (need > 0.90) Forced photometry reference-image weighted average: 12.46 +/- 0.02 Forced photometry filter REJECTED candidate at 18:22:21.79 -20:18:22.0: ref_mag=12.46 +/- 0.02 new_mean_mag=12.5601 delta=-0.10 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:37:35.13 -22:12:28.2: 12.44 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:38:08.23 -21:30:26.9: 12.19 +/- 0.03 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:55:04.41 -19:39:23.5: 12.08 +/- 0.02 detection Forced photometry reference-image weighted average: 12.07 +/- 0.02 Forced photometry filter REJECTED candidate at 18:55:04.41 -19:39:23.5: ref_mag=12.07 +/- 0.02 new_mean_mag=12.3217 delta=-0.25 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:36:50.77 -16:16:43.2: 11.82 +/- 0.02 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:38:08.23 -21:30:26.9: 12.29 +/- 0.03 detection Forced photometry reference-image weighted average: 12.24 +/- 0.02 Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:37:35.13 -22:12:28.2: 12.47 +/- 0.03 detection Forced photometry filter REJECTED candidate at 18:38:08.23 -21:30:26.9: ref_mag=12.24 +/- 0.02 new_mean_mag=12.3222 delta=-0.08 (need > 0.90) Forced photometry reference-image weighted average: 12.45 +/- 0.02 Forced photometry filter REJECTED candidate at 18:37:35.13 -22:12:28.2: ref_mag=12.45 +/- 0.02 new_mean_mag=12.4140 delta=0.04 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:49:25.16 -17:49:58.1: 10.63 +/- 0.01 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:34:42.40 -16:32:16.4: 10.59 +/- 0.01 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:42:53.42 -17:45:17.5: 11.27 +/- 0.01 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:36:50.77 -16:16:43.2: 11.83 +/- 0.02 detection Forced photometry reference-image weighted average: 11.83 +/- 0.01 Forced photometry filter REJECTED candidate at 18:36:50.77 -16:16:43.2: ref_mag=11.83 +/- 0.01 new_mean_mag=11.8948 delta=-0.07 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:50:41.91 -19:12:28.5: 11.42 +/- 0.02 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:36:39.97 -20:19:38.7: 11.64 +/- 0.02 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:49:25.16 -17:49:58.1: 10.64 +/- 0.01 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:34:42.40 -16:32:16.4: 10.55 +/- 0.01 detection Forced photometry reference-image weighted average: 10.63 +/- 0.00 Forced photometry reference-image weighted average: 10.57 +/- 0.00 Forced photometry filter REJECTED candidate at 18:49:25.16 -17:49:58.1: ref_mag=10.63 +/- 0.00 new_mean_mag=10.8877 delta=-0.26 (need > 0.90) Forced photometry filter REJECTED candidate at 18:34:42.40 -16:32:16.4: ref_mag=10.57 +/- 0.00 new_mean_mag=10.8164 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 18:42:53.42 -17:45:17.5: 11.34 +/- 0.01 detection Forced photometry reference-image weighted average: 11.31 +/- 0.01 Forced photometry filter REJECTED candidate at 18:42:53.42 -17:45:17.5: ref_mag=11.31 +/- 0.01 new_mean_mag=11.3710 delta=-0.06 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:50:41.91 -19:12:28.5: 11.57 +/- 0.02 detection Forced photometry reference-image weighted average: 11.49 +/- 0.01 Forced photometry filter REJECTED candidate at 18:50:41.91 -19:12:28.5: ref_mag=11.49 +/- 0.01 new_mean_mag=11.5321 delta=-0.04 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:36:39.97 -20:19:38.7: 11.71 +/- 0.02 detection Forced photometry reference-image weighted average: 11.67 +/- 0.01 Forced photometry filter REJECTED candidate at 18:36:39.97 -20:19:38.7: ref_mag=11.67 +/- 0.01 new_mean_mag=11.6970 delta=-0.02 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:33:02.72 -19:45:50.2: 11.62 +/- 0.02 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:44.72 -13:45:43.6: 12.17 +/- 0.10 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:33:02.72 -19:45:50.2: 11.86 +/- 0.02 detection Forced photometry reference-image weighted average: 11.72 +/- 0.02 Forced photometry filter REJECTED candidate at 18:33:02.72 -19:45:50.2: ref_mag=11.72 +/- 0.02 new_mean_mag=12.2104 delta=-0.49 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:44.72 -13:45:43.6: 12.01 +/- 0.09 detection Forced photometry reference-image weighted average: 12.07 +/- 0.07 Forced photometry filter REJECTED candidate at 18:18:44.72 -13:45:43.6: ref_mag=12.07 +/- 0.07 new_mean_mag=12.2182 delta=-0.15 (need > 0.90) Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:12:03.46 -20:25:04.6: 12.86 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:49:53.28 -18:11:25.6: 15.10 +/- 99.00 upperlimit Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:49:53.28 -18:11:25.6: 15.22 +/- 99.00 upperlimit Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:12:03.46 -20:25:04.6: 12.84 +/- 0.05 detection Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:48:12.89 -18:12:42.9: 13.42 +/- 0.09 detection Forced photometry reference-image weighted average: 12.85 +/- 0.04 Forced photometry filter REJECTED candidate at 18:12:03.46 -20:25:04.6: ref_mag=12.85 +/- 0.04 new_mean_mag=12.8539 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 18:48:12.89 -18:12:42.9: 13.36 +/- 0.08 detection Forced photometry reference-image weighted average: 13.39 +/- 0.06 Forced photometry filter REJECTED candidate at 18:48:12.89 -18:12:42.9: ref_mag=13.39 +/- 0.06 new_mean_mag=13.2798 delta=0.11 (need > 0.90) Adding exclusion_list_local.txt__out262141.dat to exclusion_list_local.txt make_report_in_HTML.sh Phase 1 (network queries): 10s 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: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261843_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261843_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checksDiscovery image 1 2026 08 25.12242 2461277.62242 13.47 18:37:27.78 -18:12:36.6 4432 3064 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261848_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261848_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.54 18:37:27.91 -18:12:36.0 4426 3056 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 13.43 18:11:40.00 -19:38:17.5 0737 2114 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261863_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261863_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.15 18:11:40.12 -19:38:15.3 0732 2106 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 13.23 18:40:07.06 -15:49:58.5 4812 4502 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261866_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261866_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.23 18:40:07.34 -15:49:58.8 4807 4493 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 13.13 18:28:51.87 -14:40:12.3 3163 5196 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261877_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261877_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.10 18:28:51.85 -14:40:13.0 3157 5188 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 13.10 18:12:36.92 -17:48:47.4 0833 3231 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261878_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261878_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.96 18:12:36.96 -17:48:45.5 0828 3223 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 13.20 18:29:48.83 -17:50:06.0 3330 3281 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261891_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261891_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.22 18:29:48.92 -17:50:06.4 3325 3273 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:10:54.66 -21:10:49.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261896_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261896_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.19 18:10:54.69 -21:10:50.2 0658 1158 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:16:22.51 -15:34:25.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261903_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261903_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.71 18:16:22.75 -15:34:25.7 1333 4603 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 13.06 18:15:29.61 -17:36:57.5 1250 3365 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261904_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261904_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.32 18:15:29.55 -17:36:57.2 1245 3357 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.97 18:54:45.24 -19:52:23.0 6897 2038 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261915_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261915_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.18 18:54:45.12 -19:52:22.0 6892 2030 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.93 18:41:42.66 -16:19:17.1 5043 4206 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261917_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261917_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.11 18:41:42.42 -16:19:18.2 5037 4198 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:18:17.06 -16:25:06.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261919_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261919_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.97 18:18:16.96 -16:25:07.0 1630 4097 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.94 18:18:32.57 -14:41:15.4 1641 5159 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261921_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261921_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.83 18:18:32.48 -14:41:13.2 1635 5151 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:35:32.90 -14:48:09.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261922_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261922_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.88 18:35:32.84 -14:48:09.0 4138 5116 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:57:14.09 -17:39:51.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261926_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261926_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.88 18:57:14.10 -17:39:50.8 7276 3360 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.85 18:54:26.74 -18:25:40.6 6869 2914 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261928_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261928_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.86 18:54:26.94 -18:25:41.4 6864 2906 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.91 18:34:15.03 -17:00:05.4 3964 3792 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261938_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261938_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.91 18:34:15.06 -17:00:05.7 3959 3783 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.89 18:16:03.24 -16:58:24.2 1319 3759 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261950_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261950_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.08 18:16:03.26 -16:58:25.9 1314 3750 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.81 18:38:03.79 -19:39:01.2 4520 2194 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261960_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261960_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.82 18:38:03.75 -19:39:00.7 4515 2186 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:55:39.05 -20:02:12.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261961_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261961_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.67 18:55:39.04 -20:02:13.2 7018 1928 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.74 18:12:04.27 -19:20:53.5 0789 2293 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261962_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261962_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.62 18:12:04.27 -19:20:54.4 0784 2284 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:16:43.84 -15:10:08.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261968_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261968_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.79 18:16:43.83 -15:10:08.1 1377 4851 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.65 18:33:40.32 -20:27:46.7 3899 1698 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261970_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261970_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.58 18:33:40.25 -20:27:48.1 3894 1690 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.62 18:33:34.71 -16:32:33.1 3865 4068 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261971_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261971_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.49 18:33:34.94 -16:32:30.5 3860 4060 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:13:11.98 -18:53:14.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261977_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261977_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.75 18:13:11.97 -18:53:14.5 0937 2572 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:14:35.08 -18:48:26.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261982_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261982_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.62 18:14:35.09 -18:48:26.8 1137 2628 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.61 18:14:29.57 -17:58:55.6 1112 3138 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261987_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261987_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.66 18:14:29.72 -17:58:57.6 1106 3129 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.50 18:22:21.80 -20:18:22.2 2289 1762 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261992_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261992_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.64 18:22:21.79 -20:18:21.9 2283 1754 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.33 18:55:04.46 -19:39:23.0 6945 2168 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261993_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261993_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.32 18:55:04.36 -19:39:24.1 6940 2160 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:40:17.54 -20:13:13.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261994_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261994_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.50 18:40:17.56 -20:13:12.7 4833 1842 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:53:58.96 -19:24:53.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261996_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261996_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.34 18:53:58.93 -19:24:52.9 6786 2310 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:17:07.39 -16:59:32.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 261997_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 261997_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.25 18:17:07.40 -16:59:33.1 1470 3743 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.37 18:37:35.08 -22:12:28.5 4458 0643 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262005_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262005_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.47 18:37:35.17 -22:12:27.8 4453 0634 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.24 18:38:08.25 -21:30:26.7 4534 1069 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262015_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262015_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.44 18:38:08.21 -21:30:27.2 4529 1061 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate due to large distance (14.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262018_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262018_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.10 18:20:37.98 -16:09:03.6 1969 4268 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 11.90 18:36:50.77 -16:16:43.6 4337 4231 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262019_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262019_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.89 18:36:50.77 -16:16:42.8 4332 4223 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:17:02.76 -17:57:09.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262020_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262020_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.74 18:17:02.76 -17:57:09.2 1478 3160 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:53:34.96 -17:47:36.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262021_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262021_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.79 18:53:34.97 -17:47:37.2 6746 3292 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:20:03.57 -17:05:20.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262024_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262024_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.80 18:20:03.56 -17:05:21.0 1901 3696 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:52:15.48 -20:19:18.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262026_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262026_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.49 18:52:15.51 -20:19:18.0 6532 1765 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 10.89 18:49:25.17 -17:49:58.1 6151 3285 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262028_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262028_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 10.89 18:49:25.15 -17:49:58.0 6145 3277 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 10.81 18:34:42.37 -16:32:16.3 4028 4072 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262036_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262036_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 10.82 18:34:42.43 -16:32:16.5 4023 4064 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:33:51.39 -15:20:44.7 in the exclusion list exclusion_list_local.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262041_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262041_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 9.83 18:33:51.41 -15:20:45.1 3893 4785 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:19:44.03 -18:10:08.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262045_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262045_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.38 18:19:44.03 -18:10:09.1 1872 3039 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 11.43 18:42:53.41 -17:45:18.0 5211 3339 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262046_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262046_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.32 18:42:53.42 -17:45:17.1 5206 3331 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 11.53 18:50:41.89 -19:12:29.1 6324 2451 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262051_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262051_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.53 18:50:41.93 -19:12:27.9 6318 2443 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 11.71 18:36:39.97 -20:19:39.0 4324 1784 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262055_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262055_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.69 18:36:39.98 -20:19:38.3 4318 1775 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:57:39.91 -21:08:15.5 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262056_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262056_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.80 18:57:39.90 -21:08:16.2 7292 1251 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:57:49.60 -21:07:31.1 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262062_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262062_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 11.79 18:57:49.54 -21:07:30.0 7315 1259 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Rejecting candidate due to large distance (16.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262064_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262064_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.00 18:20:34.72 -16:12:14.8 1962 4235 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:29:42.58 -14:34:01.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262066_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262066_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.05 18:29:42.49 -14:34:00.3 3280 5252 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:53:51.32 -19:46:49.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262068_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262068_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.03 18:53:51.33 -19:46:49.7 6765 2089 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:31:43.07 -19:05:40.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262070_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262070_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.00 18:31:43.09 -19:05:40.2 3608 2515 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.08 18:33:02.68 -19:45:50.4 3806 2120 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262074_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262074_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.38 18:33:02.77 -19:45:50.0 3801 2112 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:15:08.21 -20:44:34.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262076_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262076_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.30 18:15:08.24 -20:44:34.8 1256 1452 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:17:16.99 -17:20:47.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262078_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262078_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.19 18:17:16.97 -17:20:47.2 1500 3529 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.22 18:18:44.66 -13:45:43.9 1654 5725 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262079_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262079_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.22 18:18:44.78 -13:45:43.2 1649 5717 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:29:13.90 -14:32:27.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262080_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262080_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.05 18:29:13.86 -14:32:27.6 3210 5267 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:14:49.85 -18:48:23.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262082_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262082_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.37 18:14:49.87 -18:48:22.9 1173 2630 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:37:13.31 -19:12:33.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262087_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262087_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.22 18:37:13.26 -19:12:32.7 4394 2452 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:32:19.40 -14:40:03.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262088_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262088_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.37 18:32:19.41 -14:40:05.3 3665 5194 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:32:33.20 -18:57:03.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262090_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262090_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.50 18:32:33.19 -18:57:03.3 3726 2603 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:14:36.41 -18:07:23.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262098_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262098_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.57 18:14:36.44 -18:07:24.7 1126 3044 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:41:24.09 -21:28:35.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262101_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262101_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.72 18:41:24.07 -21:28:35.4 4989 1080 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:23:30.02 -21:39:41.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262104_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262104_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.34 18:23:30.08 -21:39:41.1 2464 0934 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:57:23.20 -20:40:26.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262106_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262106_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.56 18:57:23.18 -20:40:26.5 7258 1534 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:48:52.10 -18:38:26.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262108_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262108_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.67 18:48:52.14 -18:38:26.6 6061 2790 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:37:14.39 -21:19:00.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262110_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262110_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.64 18:37:14.38 -21:18:59.8 4402 1176 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:32:23.81 -18:57:32.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262120_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262120_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.71 18:32:23.62 -18:57:31.8 3703 2598 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:32:25.00 -18:57:19.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262123_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262123_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.78 18:32:25.00 -18:57:19.2 3707 2600 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:27:28.27 -15:21:38.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262124_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262124_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.63 18:27:28.42 -15:21:39.6 2960 4766 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:48:16.26 -14:42:10.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262126_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262126_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.88 18:48:16.35 -14:42:09.4 6001 5174 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 12.85 18:12:03.44 -20:25:04.8 0811 1640 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262127_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262127_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.86 18:12:03.48 -20:25:04.4 0806 1632 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:48:27.62 -22:07:22.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262133_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262133_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.03 18:48:27.72 -22:07:20.8 5981 0680 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:33:47.40 -16:56:09.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262137_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262137_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.77 18:33:47.45 -16:56:09.6 3892 3823 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:16:13.00 -18:48:49.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262141_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 Preparing report for the candidate 262141_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262144_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262144_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.83 18:16:13.00 -18:48:50.9 1374 2632 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:48:48.62 -22:09:19.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262149_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262149_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 12.82 18:48:48.63 -22:09:19.3 6030 0659 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:24:09.29 -19:24:09.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262155_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262155_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.11 18:24:09.42 -19:24:10.6 2528 2308 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:12:14.26 -17:23:31.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262169_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262169_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.06 18:12:14.33 -17:23:31.9 0763 3477 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:38:02.34 -16:41:36.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262174_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262174_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.04 18:38:02.34 -16:41:37.0 4506 3972 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:16:14.06 -21:51:24.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262177_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262177_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.29 18:16:14.01 -21:51:24.8 1435 0778 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:51:20.31 -21:15:18.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262181_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262181_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.28 18:51:20.24 -21:15:18.6 6393 1201 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:36:51.82 -19:54:40.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262185_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262185_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.00 18:36:51.77 -19:54:39.8 4345 2028 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:41:29.58 -17:29:54.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262188_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262188_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.11 18:41:29.70 -17:29:55.3 5005 3486 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:38:47.70 -20:02:03.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262193_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262193_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.21 18:38:47.71 -20:02:02.7 4620 1954 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Discovery image 1 2026 08 25.12242 2461277.62242 13.28 18:48:12.87 -18:12:43.4 5975 3058 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262194_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262194_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.28 18:48:12.90 -18:12:42.4 5969 3050 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:30:12.80 -19:05:16.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 262202_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 262202_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.18 18:30:12.74 -19:05:15.1 3392 2516 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:41:16.72 -19:42:48.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 230899_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 230899_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 2 2026 08 25.12305 2461277.62305 13.36 18:41:16.74 -19:42:47.8 4973 2149 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:56:34.02 -18:47:35.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 232576_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 232576_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 12.23 18:56:34.00 -18:47:35.5 7165 2678 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:42:49.01 -19:01:18.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 233836_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 233836_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 12.19 18:42:49.03 -19:01:18.4 5193 2566 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:42:50.21 -19:47:47.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 258051_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 258051_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 11.55 18:42:50.21 -19:47:48.0 5194 2098 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:48:36.52 -18:48:35.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 257858_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 257858_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 12.75 18:48:36.58 -18:48:34.6 6022 2688 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:54:24.93 -14:36:27.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 90772_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 90772_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 12.90 18:54:24.90 -14:36:28.2 6904 5222 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:51:29.64 -18:44:33.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 236194_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 236194_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 12.32 18:51:29.63 -18:44:32.8 6436 2723 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:31:36.25 -18:15:27.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 235906_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 235906_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 12.53 18:31:36.28 -18:15:27.1 3585 3021 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:36:48.22 -14:59:08.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 235627_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 235627_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 12.24 18:36:48.25 -14:59:08.2 4322 5006 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:57:12.29 -19:10:45.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 235550_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 235550_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 12.31 18:57:12.26 -19:10:45.4 7252 2442 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:32:00.85 -14:26:44.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 234111_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 234111_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 11.73 18:32:00.83 -14:26:44.3 3617 5329 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:45:04.46 -16:12:05.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 233888_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 233888_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 11.69 18:45:04.46 -16:12:05.1 5526 4269 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:38:41.07 -14:16:44.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 50484_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 50484_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 11.21 18:38:41.05 -14:16:44.7 4596 5435 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:41:42.21 -20:32:04.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 187839_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 The candidate 187839_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025 did not pass the final checks Discovery image 3 2026 08 25.12305 2461277.62305 12.43 18:41:42.22 -20:32:04.8 5032 1651 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits **** FOUND 18:51:57.67 -14:55:08.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 11s 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 #### 18:33:51.41 -15:20:44.8 18:49:53.28 -18:11:25.6 Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/monitoring_positions.txt Read 93558 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.4987 to 288.4451 deg, Dec -23.2565 to -12.6306 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 271.4987 to 288.4451 deg, Dec -23.2565 to -12.6306 deg Loaded 18343 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): 14510 out of 16177 total matches. Matched with Tycho-2 16177 out of 93558 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits Observation time (mid-exposure, UTC): JD 2461277.62242 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 279.98790 deg Dec= -17.99572 deg Frame center: alt= +38.080 deg az= 173.494 deg airmass= 1.6176 Header cross-check: CENTALT= 38.071 deg (difference +0.009 deg) Header cross-check: AIRMASS= 1.6192 (we compute 1.6176) Airmass zero-point fit: REJECT_K_RANGE k= -0.3205 +/- 0.0264 mag/airmass N= 5259 airmass span 1.4493-1.8772 scatter 0.2018 mag Source monitoring: airmass zero-point for wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits: REJECT_K_RANGE -0.465860 +0.320467 1.6176 -0.3205 5259 0.4280 0.2018 1.4493 1.8772 Forced photometry (list mode): image=wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits list=monitoring_pixlist3132564.tmp aperture=4.3 Image size: 9576 x 6388 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). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.298700 Forced photometry: center=(2720.41, 483.01) aperture=4.3 Annulus: inner=8.60 outer=21.50 Background annulus: 1216 pixels Iterative clipping converged after 3 iterations, 1190/1216 pixels remain SExtractor background: mode=8824.18 median=8833.00 mean=8838.88 sigma=179.65 -> bg=8824.18 (1190 pixels) Aperture sum=260523.26 N_eff=14.5220 Net flux=132378.35 noise=684.61 SNR=193.36 Instrumental magnitude: -12.8045 Calibrated magnitude: 9.4942 Source monitoring: 1 position(s) measured on wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-56-06_20.00sec_-0.00C_LIGHT_0024.fits (aperture 4.3 pix) Read 94680 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 271.5134 to 288.4563 deg, Dec -23.2471 to -12.6104 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 271.5134 to 288.4563 deg, Dec -23.2471 to -12.6104 deg Loaded 18344 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): 14535 out of 16220 total matches. Matched with Tycho-2 16220 out of 94680 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits via Tycho-2 util/pixel_flux_airmass_correction processing wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits Observation time (mid-exposure, UTC): JD 2461277.62305 (FITS header) Observing site: lat= +33.748292 deg lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords) Frame center (pixel 4788.5 3194.5): RA= 279.99729 deg Dec= -17.98222 deg Frame center: alt= +38.110 deg az= 173.805 deg airmass= 1.6165 Header cross-check: CENTALT= 38.089 deg (difference +0.020 deg) Header cross-check: AIRMASS= 1.6185 (we compute 1.6165) Airmass zero-point fit: REJECT_K_RANGE k= -0.2842 +/- 0.0266 mag/airmass N= 5292 airmass span 1.4493-1.8800 scatter 0.2030 mag Source monitoring: airmass zero-point for wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits: REJECT_K_RANGE -0.408394 +0.284230 1.6165 -0.2842 5292 0.4307 0.2030 1.4493 1.8800 Forced photometry (list mode): image=wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits list=monitoring_pixlist3132564.tmp aperture=4.3 Image size: 9576 x 6388 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). Saturation level: 57000.0 Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.301000 Forced photometry: center=(2715.23, 474.56) aperture=4.3 Annulus: inner=8.60 outer=21.50 Background annulus: 1217 pixels Iterative clipping converged after 3 iterations, 1189/1217 pixels remain SExtractor background: mode=8927.78 median=8940.00 mean=8948.15 sigma=179.22 -> bg=8927.78 (1189 pixels) Aperture sum=266983.68 N_eff=14.5220 Net flux=137334.40 noise=682.96 SNR=201.09 Instrumental magnitude: -12.8444 Calibrated magnitude: 9.4566 Source monitoring: 1 position(s) measured on wcs_fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits (aperture 4.3 pix) ########### 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 #### 18:33:51.41 -15:20:44.8 18:49:53.28 -18:11:25.6 ################################################################################### 18:33:51.41 -15:20:44.8 -- asteroid (will NOT add it to exclusion list) 18:49:53.28 -18:11:25.6 -- asteroid (will NOT add it to exclusion list) renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461277.62241859 -observatory V36 10:06:51.29 +13:29:22.4 Mercury (-1.9mag) 12:58:50.84 -09:01:54.9 Venus (-4.5mag) 06:37:39.66 +23:35:07.9 Mars (1.3mag) 08:57:54.22 +17:43:28.2 Jupiter (-1.8mag) 00:54:22.51 +02:58:03.7 Saturn (0.5mag) 04:13:12.83 +21:00:46.3 Uranus (5.7mag) 00:14:54.73 +00:04:44.3 Neptune (7.7mag) 20:26:36.46 -23:36:04.1 Pluto (14.5mag) 19:58:09.93 -24:23:39.7 Moon (-11.8mag) -rw-r--r-- 1 apache apache 363 Aug 24 22:04 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461277.62241859: 08:57:55.62 +17:43:23.3 Io (6.1mag) 08:57:48.92 +17:43:53.9 Europa (6.3mag) 08:57:47.95 +17:43:56.5 Ganymede (5.6mag) 08:58:00.51 +17:43:02.1 Callisto (6.9mag) 08:55:23.65 +17:53:06.4 Himalia (15.7mag) 08:57:52.26 +17:43:37.7 Thebe (16.6mag) 08:55:03.51 +17:48:31.5 Elara (17.7mag) 09:02:00.55 +17:15:37.4 Pasiphae (17.9mag) 08:59:55.72 +17:57:45.0 Carme (19.0mag) 00:54:09.25 +02:58:13.8 Titan (8.4mag) 00:54:17.88 +02:57:50.9 Rhea (9.7mag) 00:54:58.33 +03:00:10.4 Iapetus (11.1mag) 00:54:17.19 +02:58:29.3 Hyperion (14.4mag) 00:53:24.01 +02:49:10.0 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 24 22:04 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461277.62241859: 20:30:14.87 -11:48:21.1 JWST 17:55:26.83 +33:55:00.3 Chandra 20:36:11.84 +36:06:13.8 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 24 22:04 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461277.62241859 -observatory V36 03:30:43.16 +18:37:10.1 17.5mag P/1996 R2 (Lagerkvist) 18:00:03.28 -34:26:09.1 14.2mag P/2010 H2 (Vales) 07:08:52.16 -69:37:14.1 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:13:40.93 +33:22:21.7 17.7mag C/2017 K2 (PANSTARRS) 04:27:19.08 +43:03:43.5 17.6mag P/2021 N1 (ZTF) 22:24:23.17 +30:07:00.8 17.4mag C/2022 E2 (ATLAS) 06:59:21.88 +26:13:50.2 16.8mag C/2022 N2 (PANSTARRS) 10:37:16.86 +27:44:13.4 17.0mag C/2022 QE78 (ATLAS) 09:40:07.73 +05:17:31.2 18.0mag C/2022 R6 (PANSTARRS) 15:16:29.34 -13:00:12.9 18.0mag P/2023 B1 (PANSTARRS) 20:50:29.79 +63:36:17.2 18.0mag C/2023 H5 (Lemmon) 15:34:52.65 -14:28:54.5 14.6mag C/2023 R1 (PANSTARRS) 08:26:02.29 +32:09:10.6 15.6mag C/2024 E1 (Wierzchos) 15:05:41.65 +15:28:31.2 17.8mag C/2024 G6 (ATLAS) 18:44:07.91 +43:29:01.5 13.7mag C/2024 J3 (ATLAS) 20:45:14.37 +49:41:22.2 17.5mag C/2024 R4 (PANSTARRS) 05:27:38.74 -12:54:26.7 15.3mag C/2024 T5 (ATLAS) 07:06:01.57 +21:05:30.1 17.9mag C/2025 J1 (Borisov) 10:57:25.38 +19:45:35.9 17.0mag C/2025 V2 (Rankin) 13:09:23.29 +01:08:49.1 16.9mag C/2025 Y1 (ATLAS) 16:14:16.06 +75:56:32.6 16.4mag C/2026 A2 (Bok) 03:09:44.03 +46:20:48.4 17.3mag C/2026 B2 (Sun-Gao) 12:01:18.02 +10:10:24.8 17.4mag A/2026 E1 22:14:53.68 -33:00:47.0 7.2mag 10P/Tempel 11:39:29.84 -04:30:44.3 16.3mag 29P/Schwassmann-Wachmann 11:42:00.01 -00:52:22.2 17.4mag 63P/Wild 00:50:42.32 -06:15:28.0 15.4mag 65P/Gunn 06:12:38.72 +20:06:15.5 13.7mag 78P/Gehrels 20:23:48.29 -25:14:18.6 17.4mag 84P/Giclas 03:13:30.15 +14:39:12.6 17.0mag 88P/Howell 08:36:53.17 +25:08:52.5 16.5mag 93P/Lovas 04:56:01.54 +23:30:03.8 17.2mag 112P/Urata-Niijima 06:51:20.55 +27:46:51.6 16.0mag 114P/Wiseman-Skiff 09:58:01.37 +23:33:29.1 14.9mag 123P/West-Hartley 12:18:17.82 -16:37:24.2 17.3mag 124P/Mrkos 06:00:30.52 +20:58:36.7 16.0mag 128P/Shoemaker-Holt 06:56:19.24 +17:55:05.1 17.9mag 131P/Mueller 23:58:33.68 +02:59:59.6 17.4mag 139P/Vaisala-Oterma 03:05:41.52 -18:30:44.4 12.6mag 161P/Hartley-IRAS 08:12:28.61 +38:05:29.8 16.1mag 162P/Siding Spring 10:37:38.73 +26:10:59.7 12.3mag 169P/NEAT 03:09:59.24 +09:17:29.6 17.6mag 220P/McNaught 20:16:07.99 -51:26:05.5 18.0mag 259P/Garradd 04:11:13.17 +31:51:00.8 15.3mag 260P/McNaught 07:55:15.73 +36:53:38.5 17.3mag 295P/LINEAR 15:17:34.20 +01:14:28.9 17.8mag 391P/Kowalski 09:16:11.45 +17:31:35.6 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.3K Aug 24 22:04 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 -rw-r--r-- 1 apache apache 5.7K Aug 24 22:04 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag 00:42:32.04 +41:10:28.3 PNV J00423204+4110283 2026-06-26.059 16.6mag 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 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 -rw-r--r-- 1 apache apache 190K Aug 24 22:04 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 16:33:55.780 -21:38:59.14 AT 2026xqa 2026-08-03.18 18.0148 21:55:59.445 +07:05:12.88 AT 2026xpz 2026-08-05.35 19.863 16:45:38.067 +72:51:22.66 AT 2026xpy 2026-08-05.91 20.09 16:42:36.347 +57:19:39.63 AT 2026xpx 2026-08-05.92 19.14 11:49:41.968 +31:31:29.11 AT 2026xpw 2026-01-27.50 20.88 09:24:00.803 +39:35:33.95 AT 2026xpv 2026-01-19.40 20.33 12:49:17.559 +46:39:17.78 AT 2026xpu 2026-01-19.61 21.02 09:21:30.163 +36:17:37.77 AT 2026xpt 2026-01-19.40 20.66 07:49:07.955 +40:36:24.67 AT 2026xps 2026-01-18.38 20.96 13:27:11.570 +33:26:06.06 AT 2026xpr 2026-01-17.59 20.66 12:35:40.338 +14:59:49.24 AT 2026xpq 2026-01-17.53 20.38 13:05:21.770 +10:09:12.94 AT 2026xpp 2026-01-16.58 20.11 10:23:27.739 +49:29:35.53 AT 2026xpo 2026-01-14.60 21.05 01:23:04.564 +12:23:08.97 AT 2026xpn 2026-07-29.54 20.19 16:47:23.438 +66:28:39.91 AT 2026xpm 2026-08-05.89 19.92 23:34:35.589 +29:43:01.68 AT 2026xpl 2026-07-27.51 20.27 20:31:23.535 -10:54:59.72 AT 2026xpk 2026-08-03.43 20.33 10:34:15.921 +52:45:00.65 AT 2026xpj 2026-01-14.61 20.82 10:40:15.540 -22:57:09.71 AT 2026xpi 2026-01-27.59 20.18 09:44:54.064 -01:47:07.25 AT 2026xph 2026-02-14.42 20.93 -rw-r--r-- 1 apache apache 87K Aug 24 22:04 tns_transients_list.txt Discovery image 3 2026 08 25.12305 2461277.62305 12.85 18:51:57.63 -14:55:08.2 6540 5037 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Sgr-02-Q2b1x1_220144_TTUQ2b1x1_3132016_HoJ9lKur/fd_Sgr-02-Q2b1x1_2026-08-24_21-57-01_20.00sec_-0.00C_LIGHT_0025.fits
