////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 27 Jun 21 20:30:02 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 646518605 GRB_DATE: 19392 TJD; 178 DOY; 21/06/27 GRB_TIME: 73800.81 SOD {20:30:00.81} UT TRIGGER_SIGNIF: 4.6 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 5-7 [chan] 291-infinity [keV] ALGORITHM: 118 DETECTORS: 0,0,0, 0,0,0, 0,0,1, 0,1,0, 0,1, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210627854/quicklook/glg_lc_medres34_bn210627854.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 259.75,22.60 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sun 27 Jun 21 20:30:04 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 49 TRIGGER_NUM: 646518605 GRB_RA: 242.967d {+16h 11m 52s} (J2000), 243.249d {+16h 13m 00s} (current), 242.311d {+16h 09m 15s} (1950) GRB_DEC: -3.500d {-03d 30' 00"} (J2000), -3.554d {-03d 33' 14"} (current), -3.372d {-03d 22' 18"} (1950) GRB_ERROR: 26.43 [deg radius, statistical plus systematic] GRB_INTEN: 596 [cnts/sec] DATA_SIGNIF: 2.90 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 19392 TJD; 178 DOY; 21/06/27 GRB_TIME: 73800.81 SOD {20:30:00.81} UT GRB_PHI: 219.00 [deg] GRB_THETA: 105.00 [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, 0,0,1, 0,1,0, 0,1, SUN_POSTN: 96.97d {+06h 27m 53s} +23.28d {+23d 16' 52"} SUN_DIST: 141.91 [deg] Sun_angle= -9.8 [hr] (East of Sun) MOON_POSTN: 321.93d {+21h 27m 44s} -20.03d {-20d 01' 35"} MOON_DIST: 78.16 [deg] MOON_ILLUM: 87 [%] GAL_COORDS: 8.60, 32.81 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 241.63, 17.32 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210627854/quicklook/glg_lc_medres34_bn210627854.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 259.75,22.60 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.