////////////////////////////////////////////////////////////////////// TITLE: GCN/MILAGRO POSITION NOTICE NOTICE_DATE: Sun 23 Sep 07 09:39:42 UT NOTICE_TYPE: Short TRIGGER_NUM: 833 Seq_num: 1 GRB_RA: 72.90d {+04h 51m 36s} (J2000), 73.05d {+04h 52m 11s} (current), 71.95d {+04h 47m 49s} (1950) GRB_DEC: +49.20d {+49d 12' 00"} (J2000), +49.21d {+49d 12' 45"} (current), +49.12d {+49d 06' 57"} (1950) GRB_ERROR: 0.54 [deg radius, statistical plus systematic] GRB_FLUENCE: 31 [events] BKG: 7.0220 [events] GRB_SIGNIF: 2.455e-11 ANN_RATE: 280.1 GRB_TIME: 33613.37 SOD {09:20:13.37} UT GRB_DATE: 14366 TJD; 266 DOY; 07/09/23 GRB_DUR: 4.00 [sec] GRB_ZEN: 30.50 [deg] SUN_POSTN: 179.99d {+11h 59m 58s} +0.00d {+00d 00' 14"} SUN_DIST: 100.97 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 317.15d {+21h 08m 37s} -18.51d {-18d 30' 36"} MOON_DIST: 120.72 [deg] MOON_ILLUM: 85 [%] GAL_COORDS: 157.47, 3.14 [deg] galactic lon,lat of the burst ECL_COORDS: 77.60, 26.49 [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