////////////////////////////////////////////////////////////////////// TITLE: GCN/FERMI NOTICE NOTICE_DATE: Sat 19 May 18 12:16:20 UT NOTICE_TYPE: Fermi-GBM Flight Position RECORD_NUM: 47 TRIGGER_NUM: 548424960 GRB_RA: 251.467d {+16h 45m 52s} (J2000), 251.675d {+16h 46m 42s} (current), 250.900d {+16h 43m 36s} (1950) GRB_DEC: +15.533d {+15d 31' 60"} (J2000), +15.501d {+15d 30' 03"} (current), +15.623d {+15d 37' 23"} (1950) GRB_ERROR: 30.68 [deg radius, statistical plus systematic] GRB_INTEN: 323 [cnts/sec] DATA_SIGNIF: 3.10 [sigma] INTEG_TIME: 0.032 [sec] GRB_DATE: 18257 TJD; 139 DOY; 18/05/19 GRB_TIME: 44155.80 SOD {12:15:55.80} UT GRB_PHI: 141.00 [deg] GRB_THETA: 105.00 [deg] DATA_TIME_SCALE: 0.0320 [sec] HARD_RATIO: 0.00 LOC_ALGORITHM: 3 (version number of) MOST_LIKELY: 100% TGF 2nd_MOST_LIKELY: 0% n/a SUN_POSTN: 56.24d {+03h 44m 58s} +19.82d {+19d 49' 10"} SUN_DIST: 141.56 [deg] Sun_angle= 11.0 [hr] (West of Sun) MOON_POSTN: 115.01d {+07h 40m 02s} +19.99d {+19d 59' 31"} MOON_DIST: 124.56 [deg] MOON_ILLUM: 21 [%] GAL_COORDS: 33.59, 34.66 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 247.29, 37.52 [deg] ecliptic lon,lat of the burst (or transient) LC_URL: http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2018/bn180519511/quicklook/glg_lc_medres34_bn180519511.gif COMMENTS: Fermi-GBM Flight-calculated Coordinates. COMMENTS: The LC_URL file will not be created until ~15 min after the trigger.