////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 12 Apr 21 13:28:37 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 639926921 GRB_DATE: 19316 TJD; 102 DOY; 21/04/12 GRB_TIME: 48516.34 SOD {13:28:36.34} UT TRIGGER_SIGNIF: 8.6 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 5-7 [chan] 291-infinity [keV] ALGORITHM: 119 DETECTORS: 0,0,0, 0,0,0, 0,0,0, 0,0,0, 1,1, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210412562/quicklook/glg_lc_medres34_bn210412562.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 13.03,-6.28 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Mon 12 Apr 21 13:28:39 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 48 TRIGGER_NUM: 639926921 GRB_RA: 180.950d {+12h 03m 48s} (J2000), 181.220d {+12h 04m 53s} (current), 180.313d {+12h 01m 15s} (1950) GRB_DEC: +45.433d {+45d 25' 60"} (J2000), +45.315d {+45d 18' 53"} (current), +45.712d {+45d 42' 42"} (1950) GRB_ERROR: 27.25 [deg radius, statistical plus systematic] GRB_INTEN: 310 [cnts/sec] DATA_SIGNIF: 2.70 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 19316 TJD; 102 DOY; 21/04/12 GRB_TIME: 48516.34 SOD {13:28:36.34} UT GRB_PHI: 210.00 [deg] GRB_THETA: 70.00 [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: 0,0,0, 0,0,0, 0,0,0, 0,0,0, 1,1, SUN_POSTN: 21.15d {+01h 24m 37s} +8.89d {+08d 53' 24"} SUN_DIST: 122.91 [deg] Sun_angle= -10.7 [hr] (East of Sun) MOON_POSTN: 27.02d {+01h 48m 06s} +7.42d {+07d 25' 12"} MOON_DIST: 122.41 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 147.22, 69.38 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 158.76, 41.17 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210412562/quicklook/glg_lc_medres34_bn210412562.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 13.03,-6.28 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.