////////////////////////////////////////////////////////////////////// TITLE: GCN/MILAGRO POSITION NOTICE NOTICE_DATE: Wed 04 Apr 07 23:28:57 UT NOTICE_TYPE: Short TRIGGER_NUM: 272 Seq_num: 1 GRB_RA: 121.10d {+08h 04m 24s} (J2000), 121.22d {+08h 04m 54s} (current), 120.24d {+08h 00m 57s} (1950) GRB_DEC: +42.80d {+42d 47' 60"} (J2000), +42.78d {+42d 46' 44"} (current), +42.94d {+42d 56' 31"} (1950) GRB_ERROR: 0.54 [deg radius, statistical plus systematic] GRB_FLUENCE: 97 [events] BKG: 46.8680 [events] GRB_SIGNIF: 1.047e-10 ANN_RATE: 201.4 GRB_TIME: 83789.61 SOD {23:16:29.61} UT GRB_DATE: 14194 TJD; 94 DOY; 07/04/04 GRB_DUR: 40.00 [sec] GRB_ZEN: 35.60 [deg] SUN_POSTN: 13.64d {+00h 54m 33s} +5.84d {+05d 50' 11"} SUN_DIST: 98.72 [deg] Sun_angle= -7.2 [hr] (East of Sun) MOON_POSTN: 215.47d {+14h 21m 53s} -18.57d {-18d 34' 03"} MOON_DIST: 105.53 [deg] MOON_ILLUM: 95 [%] GAL_COORDS: 177.27, 30.94 [deg] galactic lon,lat of the burst ECL_COORDS: 114.11, 21.93 [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