////////////////////////////////////////////////////////////////////// TITLE: GCN/MILAGRO POSITION NOTICE NOTICE_DATE: Mon 18 Sep 06 23:11:54 UT NOTICE_TYPE: Short TRIGGER_NUM: 289 Seq_num: 1 GRB_RA: 249.80d {+16h 39m 12s} (J2000), 249.84d {+16h 39m 21s} (current), 249.51d {+16h 38m 03s} (1950) GRB_DEC: +53.60d {+53d 36' 00"} (J2000), +53.59d {+53d 35' 14"} (current), +53.70d {+53d 41' 48"} (1950) GRB_ERROR: 0.54 [deg radius, statistical plus systematic] GRB_FLUENCE: 133 [events] BKG: 71.6410 [events] GRB_SIGNIF: 6.026e-11 ANN_RATE: 166.7 GRB_TIME: 83068.08 SOD {23:04:28.08} UT GRB_DATE: 13996 TJD; 261 DOY; 06/09/18 GRB_DUR: 25.00 [sec] GRB_ZEN: 19.80 [deg] SUN_POSTN: 176.23d {+11h 44m 55s} +1.63d {+01d 38' 00"} SUN_DIST: 79.03 [deg] Sun_angle= -4.9 [hr] (East of Sun) MOON_POSTN: 141.17d {+09h 24m 40s} +18.66d {+18d 39' 43"} MOON_DIST: 85.56 [deg] MOON_ILLUM: 11 [%] GAL_COORDS: 81.76, 40.93 [deg] galactic lon,lat of the burst ECL_COORDS: 222.96, 73.74 [deg] ecliptic lon,lat of the burst COMMENTS: MILAGRO TRANSIENT Coordinates. COMMENTS: Possible GRB COMMENTS: For more information see: COMMENTS: http://umdgrb.umd.edu/cosmic/milagro_grb_main.html