////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 12 Aug 21 00:15:57 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 650420156 GRB_DATE: 19438 TJD; 224 DOY; 21/08/12 GRB_TIME: 951.73 SOD {00:15:51.73} UT TRIGGER_SIGNIF: 5.7 [sigma] TRIGGER_DUR: 4.096 [sec] E_RANGE: 3-4 [chan] 47-291 [keV] ALGORITHM: 17 DETECTORS: 1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210812011/quicklook/glg_lc_medres34_bn210812011.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 219.50,24.10 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 12 Aug 21 00:16:16 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 44 TRIGGER_NUM: 650420156 GRB_RA: 185.167d {+12h 20m 40s} (J2000), 185.442d {+12h 21m 46s} (current), 184.530d {+12h 18m 07s} (1950) GRB_DEC: +9.050d {+09d 03' 00"} (J2000), +8.930d {+08d 55' 49"} (current), +9.327d {+09d 19' 39"} (1950) GRB_ERROR: 23.32 [deg radius, statistical plus systematic] GRB_INTEN: 61 [cnts/sec] DATA_SIGNIF: 5.70 [sigma] INTEG_TIME: 4.096 [sec] GRB_DATE: 19438 TJD; 224 DOY; 21/08/12 GRB_TIME: 951.73 SOD {00:15:51.73} UT GRB_PHI: 316.00 [deg] GRB_THETA: 35.00 [deg] DATA_TIME_SCALE: 4.0960 [sec] HARD_RATIO: 0.47 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 95% GRB 2nd_MOST_LIKELY: 4% Generic Transient DETECTORS: 1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0, SUN_POSTN: 141.95d {+09h 27m 49s} +14.96d {+14d 57' 29"} SUN_DIST: 42.90 [deg] Sun_angle= -2.9 [hr] (East of Sun) MOON_POSTN: 184.10d {+12h 16m 24s} +3.26d {+03d 15' 33"} MOON_DIST: 5.83 [deg] MOON_ILLUM: 13 [%] GAL_COORDS: 279.59, 70.51 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 181.11, 10.35 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210812011/quicklook/glg_lc_medres34_bn210812011.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 219.50,24.10 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Thu 12 Aug 21 00:16:34 UT NOTICE_TYPE: Fermi-GBM Ground Position RECORD_NUM: 57 TRIGGER_NUM: 650420156 GRB_RA: 180.370d {+12h 01m 29s} (J2000), 180.647d {+12h 02m 35s} (current), 179.729d {+11h 58m 55s} (1950) GRB_DEC: +2.470d {+02d 28' 12"} (J2000), +2.350d {+02d 20' 59"} (current), +2.748d {+02d 44' 54"} (1950) GRB_ERROR: 14.83 [deg radius, statistical only] DATA_SIGNIF: 6.00 [sigma] DATA_INTERVAL: 4.096 [sec] GRB_DATE: 19438 TJD; 224 DOY; 21/08/12 GRB_TIME: 951.73 SOD {00:15:51.73} UT GRB_PHI: 328.00 [deg] GRB_THETA: 30.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 4173 (Gnd S/W Version number) SUN_POSTN: 141.95d {+09h 27m 49s} +14.96d {+14d 57' 29"} SUN_DIST: 40.18 [deg] Sun_angle= -2.6 [hr] (East of Sun) MOON_POSTN: 184.10d {+12h 16m 25s} +3.26d {+03d 15' 28"} MOON_DIST: 3.57 [deg] MOON_ILLUM: 13 [%] GAL_COORDS: 274.94, 62.59 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 179.36, 2.41 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210812011/quicklook/glg_lc_medres34_bn210812011.gif POS_MAP_URL: http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_650420156.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: Thu 12 Aug 21 00:25:20 UT NOTICE_TYPE: Fermi-GBM Final Position RECORD_NUM: 0 TRIGGER_NUM: 650420156 GRB_RA: 183.660d {+12h 14m 38s} (J2000), 183.937d {+12h 15m 45s} (current), 183.020d {+12h 12m 05s} (1950) GRB_DEC: +2.370d {+02d 22' 12"} (J2000), +2.250d {+02d 14' 60"} (current), +2.648d {+02d 38' 53"} (1950) GRB_ERROR: 6.32 [deg radius, statistical only] GRB_DATE: 19438 TJD; 224 DOY; 21/08/12 GRB_TIME: 951.73 SOD {00:15:51.73} UT GRB_PHI: 323.00 [deg] GRB_THETA: 29.00 [deg] E_RANGE: 44.032 - 279.965 [keV] LOC_ALGORITHM: 41731 (Gnd S/W Version number) SUN_POSTN: 141.96d {+09h 27m 50s} +14.96d {+14d 57' 22"} SUN_DIST: 43.30 [deg] Sun_angle= -2.8 [hr] (East of Sun) MOON_POSTN: 184.18d {+12h 16m 43s} +3.22d {+03d 13' 19"} MOON_DIST: 1.00 [deg] MOON_ILLUM: 13 [%] GAL_COORDS: 281.78, 63.72 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 182.42, 3.63 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210812011/quicklook/glg_lc_medres34_bn210812011.gif LOC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210812011/quicklook/glg_locplot_all_bn210812011.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 Long GRB.