////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 19 Sep 21 15:39:58 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 653758796 GRB_DATE: 19476 TJD; 262 DOY; 21/09/19 GRB_TIME: 56391.96 SOD {15:39:51.96} UT TRIGGER_SIGNIF: 5.2 [sigma] TRIGGER_DUR: 0.064 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 4 DETECTORS: 0,0,0, 1,1,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210919653/quicklook/glg_lc_medres34_bn210919653.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 170.82,-5.83 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 19 Sep 21 15:40:16 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 46 TRIGGER_NUM: 653758796 GRB_RA: 263.283d {+17h 33m 08s} (J2000), 263.924d {+17h 35m 42s} (current), 261.811d {+17h 27m 15s} (1950) GRB_DEC: -71.650d {-71d 39' 00"} (J2000), -71.663d {-71d 39' 47"} (current), -71.614d {-71d 36' 49"} (1950) GRB_ERROR: 14.97 [deg radius, statistical plus systematic] GRB_INTEN: 208 [cnts/sec] DATA_SIGNIF: 6.90 [sigma] INTEG_TIME: 0.512 [sec] GRB_DATE: 19476 TJD; 262 DOY; 21/09/19 GRB_TIME: 56391.96 SOD {15:39:51.96} UT GRB_PHI: 314.00 [deg] GRB_THETA: 50.00 [deg] DATA_TIME_SCALE: 0.5120 [sec] HARD_RATIO: 0.33 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 96% GRB 2nd_MOST_LIKELY: 3% Generic Transient DETECTORS: 0,0,0, 1,1,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 177.17d {+11h 48m 42s} +1.22d {+01d 13' 25"} SUN_DIST: 90.14 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 344.05d {+22h 56m 12s} -12.22d {-12d 13' 00"} MOON_DIST: 75.31 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 321.31,-19.81 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 266.83,-48.28 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210919653/quicklook/glg_lc_medres34_bn210919653.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 170.82,-5.83 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 19 Sep 21 15:40:34 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 58 TRIGGER_NUM: 653758796 GRB_RA: 223.200d {+14h 52m 48s} (J2000), 223.754d {+14h 55m 01s} (current), 221.940d {+14h 47m 46s} (1950) GRB_DEC: -73.190d {-73d 11' 23"} (J2000), -73.278d {-73d 16' 39"} (current), -72.985d {-72d 59' 05"} (1950) GRB_ERROR: 10.93 [deg radius, statistical only] DATA_SIGNIF: 6.90 [sigma] DATA_INTERVAL: 0.512 [sec] GRB_DATE: 19476 TJD; 262 DOY; 21/09/19 GRB_TIME: 56391.96 SOD {15:39:51.96} UT GRB_PHI: 327.00 [deg] GRB_THETA: 56.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 177.18d {+11h 48m 42s} +1.22d {+01d 13' 25"} SUN_DIST: 79.79 [deg] Sun_angle= -3.1 [hr] (East of Sun) MOON_POSTN: 344.05d {+22h 56m 13s} -12.22d {-12d 12' 56"} MOON_DIST: 86.52 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 311.53,-12.38 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 249.45,-53.09 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210919653/quicklook/glg_lc_medres34_bn210919653.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_653758796.fits COMMENTS: Fermi-GBM Ground-calculated Coordinates. COMMENTS: In the LAT Field-of-view. 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. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 19 Sep 21 15:50:07 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 653758796 GRB_RA: 215.160d {+14h 20m 38s} (J2000), 215.746d {+14h 22m 59s} (current), 213.837d {+14h 15m 21s} (1950) GRB_DEC: -77.100d {-77d 05' 59"} (J2000), -77.198d {-77d 11' 54"} (current), -76.871d {-76d 52' 13"} (1950) GRB_ERROR: 9.16 [deg radius, statistical only] GRB_DATE: 19476 TJD; 262 DOY; 21/09/19 GRB_TIME: 56391.96 SOD {15:39:51.96} UT GRB_PHI: 331.00 [deg] GRB_THETA: 53.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 177.18d {+11h 48m 43s} +1.22d {+01d 13' 16"} SUN_DIST: 81.23 [deg] Sun_angle= -2.6 [hr] (East of Sun) MOON_POSTN: 344.14d {+22h 56m 32s} -12.18d {-12d 10' 52"} MOON_DIST: 85.91 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 307.97,-15.11 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 250.15,-57.48 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210919653/quicklook/glg_lc_medres34_bn210919653.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210919653/quicklook/glg_locplot_all_bn210919653.png COMMENTS: Fermi-GBM Final Position. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: The LC_URL file should be available by the time this FINAL notice is produced. COMMENTS: This notice was generated completely by automated pipeline processing. COMMENTS: In the LAT Field-of-view. COMMENTS: This is likely a Short GRB.