////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 21 Aug 24 20:29:30 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 745964969 GRB_DATE: 20543 TJD; 234 DOY; 24/08/21 GRB_TIME: 73764.33 SOD {20:29:24.33} UT TRIGGER_SIGNIF: 8.4 [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, 1,1,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240821854/quicklook/glg_lc_medres34_bn240821854.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 57.45,-16.42 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Wed 21 Aug 24 20:29:43 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 49 TRIGGER_NUM: 745964969 GRB_RA: 271.367d {+18h 05m 28s} (J2000), 271.691d {+18h 06m 46s} (current), 270.709d {+18h 02m 50s} (1950) GRB_DEC: -3.567d {-03d 34' 00"} (J2000), -3.563d {-03d 33' 46"} (current), -3.572d {-03d 34' 17"} (1950) GRB_ERROR: 5.05 [deg radius, statistical plus systematic] GRB_INTEN: 2934 [cnts/sec] DATA_SIGNIF: 36.00 [sigma] INTEG_TIME: 0.064 [sec] GRB_DATE: 20543 TJD; 234 DOY; 24/08/21 GRB_TIME: 73764.33 SOD {20:29:24.33} UT GRB_PHI: 127.00 [deg] GRB_THETA: 85.00 [deg] DATA_TIME_SCALE: 0.0640 [sec] HARD_RATIO: 7.97 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 73% SGR_1806n20 2nd_MOST_LIKELY: 14% GRB DETECTORS: 0,0,0, 0,0,0, 0,0,0, 1,1,0, 0,0, SUN_POSTN: 151.38d {+10h 05m 32s} +11.73d {+11d 43' 43"} SUN_DIST: 120.38 [deg] Sun_angle= -8.0 [hr] (East of Sun) MOON_POSTN: 358.72d {+23h 54m 52s} -1.55d {-01d 33' 11"} MOON_DIST: 86.94 [deg] MOON_ILLUM: 94 [%] GAL_COORDS: 24.44, 8.55 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 271.45, 19.87 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240821854/quicklook/glg_lc_medres34_bn240821854.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 57.45,-16.42 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.