////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 11 May 21 20:51:30 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 642459088 GRB_DATE: 19345 TJD; 131 DOY; 21/05/11 GRB_TIME: 75083.89 SOD {20:51:23.89} UT TRIGGER_SIGNIF: 7.2 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 5-7 [chan] 291-infinity [keV] ALGORITHM: 116 DETECTORS: 0,0,1, 0,0,0, 0,0,0, 0,0,1, 1,1, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210511869/quicklook/glg_lc_medres34_bn210511869.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 10.30,5.00 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Tue 11 May 21 20:51:48 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 642459088 GRB_RA: 92.950d {+06h 11m 48s} (J2000), 93.352d {+06h 13m 25s} (current), 92.008d {+06h 08m 02s} (1950) GRB_DEC: +47.333d {+47d 19' 60"} (J2000), +47.327d {+47d 19' 36"} (current), +47.345d {+47d 20' 43"} (1950) GRB_ERROR: 33.28 [deg radius, statistical plus systematic] GRB_INTEN: 227 [cnts/sec] DATA_SIGNIF: 2.90 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 19345 TJD; 131 DOY; 21/05/11 GRB_TIME: 75083.89 SOD {20:51:23.89} UT GRB_PHI: 26.00 [deg] GRB_THETA: 75.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% TGF 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,1, 0,0,0, 0,0,0, 0,0,1, 1,1, SUN_POSTN: 48.95d {+03h 15m 48s} +18.10d {+18d 06' 12"} SUN_DIST: 46.47 [deg] Sun_angle= -3.0 [hr] (East of Sun) MOON_POSTN: 50.17d {+03h 20m 42s} +16.71d {+16d 42' 28"} MOON_DIST: 46.78 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 166.27, 13.38 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 92.19, 23.92 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210511869/quicklook/glg_lc_medres34_bn210511869.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 10.30,5.00 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.