////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 11 Sep 21 18:54:41 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 653079281 GRB_DATE: 19468 TJD; 254 DOY; 21/09/11 GRB_TIME: 68076.05 SOD {18:54:36.05} UT TRIGGER_SIGNIF: 20.9 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 22 DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,1,1, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210911788/quicklook/glg_lc_medres34_bn210911788.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 138.55,14.43 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 11 Sep 21 18:55:00 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 653079281 GRB_RA: 309.633d {+20h 38m 32s} (J2000), 309.907d {+20h 39m 38s} (current), 309.001d {+20h 36m 00s} (1950) GRB_DEC: +2.367d {+02d 22' 00"} (J2000), +2.444d {+02d 26' 38"} (current), +2.190d {+02d 11' 25"} (1950) GRB_ERROR: 27.30 [deg radius, statistical plus systematic] GRB_INTEN: 755 [cnts/sec] DATA_SIGNIF: 3.90 [sigma] INTEG_TIME: 0.032 [sec] GRB_DATE: 19468 TJD; 254 DOY; 21/09/11 GRB_TIME: 68076.05 SOD {18:54:36.05} UT GRB_PHI: 140.00 [deg] GRB_THETA: 110.00 [deg] DATA_TIME_SCALE: 0.0320 [sec] HARD_RATIO: 7.67 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 36% GRB 2nd_MOST_LIKELY: 31% Generic SGR DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,1,1, 0,0, SUN_POSTN: 170.12d {+11h 20m 29s} +4.25d {+04d 15' 07"} SUN_DIST: 139.26 [deg] Sun_angle= -9.3 [hr] (East of Sun) MOON_POSTN: 229.80d {+15h 19m 13s} -17.07d {-17d 04' 07"} MOON_DIST: 81.28 [deg] MOON_ILLUM: 27 [%] GAL_COORDS: 48.11,-22.44 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 312.75, 20.12 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210911788/quicklook/glg_lc_medres34_bn210911788.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 138.55,14.43 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 11 Sep 21 18:55:17 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 59 TRIGGER_NUM: 653079281 GRB_RA: 311.890d {+20h 47m 34s} (J2000), 312.152d {+20h 48m 36s} (current), 311.286d {+20h 45m 09s} (1950) GRB_DEC: +10.120d {+10d 07' 12"} (J2000), +10.201d {+10d 12' 03"} (current), +9.935d {+09d 56' 07"} (1950) GRB_ERROR: 11.51 [deg radius, statistical only] DATA_SIGNIF: 8.10 [sigma] DATA_INTERVAL: 0.032 [sec] GRB_DATE: 19468 TJD; 254 DOY; 21/09/11 GRB_TIME: 68076.05 SOD {18:54:36.05} UT GRB_PHI: 139.00 [deg] GRB_THETA: 102.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 170.12d {+11h 20m 30s} +4.25d {+04d 15' 07"} SUN_DIST: 139.52 [deg] Sun_angle= -9.5 [hr] (East of Sun) MOON_POSTN: 229.81d {+15h 19m 14s} -17.07d {-17d 04' 10"} MOON_DIST: 85.79 [deg] MOON_ILLUM: 27 [%] GAL_COORDS: 56.43,-20.18 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 317.49, 26.92 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210911788/quicklook/glg_lc_medres34_bn210911788.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_653079281.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file will not be created/available until ~15 min after the trigger. COMMENTS: The POS_MAP_URL file will not be created/available until ~1.5 min after the notice.