////////////////////////////////////////////////////////////////////// TITLE: GCN/MILAGRO POSITION NOTICE NOTICE_DATE: Fri 28 Sep 07 03:56:07 UT NOTICE_TYPE: Short TRIGGER_NUM: 846 Seq_num: 1 GRB_RA: 271.40d {+18h 05m 36s} (J2000), 271.48d {+18h 05m 55s} (current), 270.88d {+18h 03m 31s} (1950) GRB_DEC: +23.40d {+23d 23' 60"} (J2000), +23.40d {+23d 24' 04"} (current), +23.39d {+23d 23' 40"} (1950) GRB_ERROR: 0.54 [deg radius, statistical plus systematic] GRB_FLUENCE: 14 [events] BKG: 1.0289 [events] GRB_SIGNIF: 6.607e-12 ANN_RATE: 222.7 GRB_TIME: 12954.79 SOD {03:35:54.79} UT GRB_DATE: 14371 TJD; 271 DOY; 07/09/28 GRB_DUR: 1.00 [sec] GRB_ZEN: 38.60 [deg] SUN_POSTN: 184.27d {+12h 17m 06s} -1.85d {-01d 51' 00"} SUN_DIST: 88.17 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 20.13d {+01h 20m 31s} +12.46d {+12d 27' 51"} MOON_DIST: 101.59 [deg] MOON_ILLUM: 97 [%] GAL_COORDS: 49.66, 20.08 [deg] galactic lon,lat of the burst ECL_COORDS: 271.88, 46.83 [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