////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 11 Sep 21 15:03:05 UT NOTICE_TYPE: Fermi-GBM Alert RECORD_NUM: 1 TRIGGER_NUM: 653065385 GRB_DATE: 19468 TJD; 254 DOY; 21/09/11 GRB_TIME: 54180.55 SOD {15:03:00.55} UT TRIGGER_SIGNIF: 11.2 [sigma] TRIGGER_DUR: 0.016 [sec] E_RANGE: 2-2 [chan] 23-47 [keV] ALGORITHM: 22 DETECTORS: 0,0,0, 0,0,0, 0,1,1, 0,0,0, 0,0, LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210911627/quicklook/glg_lc_medres34_bn210911627.gif COMMENTS: Fermi-GBM Trigger Alert. COMMENTS: This trigger occurred at longitude,latitude = 39.20,-5.30 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger. ////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 11 Sep 21 15:03:25 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 49 TRIGGER_NUM: 653065385 GRB_RA: 281.600d {+18h 46m 24s} (J2000), 281.809d {+18h 47m 14s} (current), 281.117d {+18h 44m 28s} (1950) GRB_DEC: +30.067d {+30d 04' 00"} (J2000), +30.091d {+30d 05' 28"} (current), +30.012d {+30d 00' 43"} (1950) GRB_ERROR: 34.68 [deg radius, statistical plus systematic] GRB_INTEN: 325 [cnts/sec] DATA_SIGNIF: 3.40 [sigma] INTEG_TIME: 0.016 [sec] GRB_DATE: 19468 TJD; 254 DOY; 21/09/11 GRB_TIME: 54180.55 SOD {15:03:00.55} UT GRB_PHI: 245.00 [deg] GRB_THETA: 45.00 [deg] DATA_TIME_SCALE: 0.0160 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% Unreliable location 2nd_MOST_LIKELY: 0% n/a DETECTORS: 0,0,0, 0,0,0, 0,1,1, 0,0,0, 0,0, SUN_POSTN: 169.98d {+11h 19m 55s} +4.31d {+04d 18' 48"} SUN_DIST: 106.45 [deg] Sun_angle= -7.5 [hr] (East of Sun) MOON_POSTN: 227.55d {+15h 10m 11s} -16.27d {-16d 16' 26"} MOON_DIST: 69.84 [deg] MOON_ILLUM: 25 [%] GAL_COORDS: 59.74, 14.20 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 286.74, 52.83 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2021/bn210911627/quicklook/glg_lc_medres34_bn210911627.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: This trigger occurred at longitude,latitude = 39.20,-5.30 [deg]. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.