////////////////////////////////////////////////////////////////////// TITLE: GCN/MILAGRO POSITION NOTICE NOTICE_DATE: Fri 29 Jun 07 07:12:58 UT NOTICE_TYPE: Short TRIGGER_NUM: 556 Seq_num: 1 GRB_RA: 302.60d {+20h 10m 24s} (J2000), 302.62d {+20h 10m 29s} (current), 302.45d {+20h 09m 49s} (1950) GRB_DEC: +64.60d {+64d 35' 60"} (J2000), +64.62d {+64d 37' 21"} (current), +64.45d {+64d 27' 01"} (1950) GRB_ERROR: 0.54 [deg radius, statistical plus systematic] GRB_FLUENCE: 112 [events] BKG: 57.3019 [events] GRB_SIGNIF: 1.096e-10 ANN_RATE: 211.2 GRB_TIME: 24833.93 SOD {06:53:53.93} UT GRB_DATE: 14280 TJD; 180 DOY; 07/06/29 GRB_DUR: 40.00 [sec] GRB_ZEN: 33.50 [deg] SUN_POSTN: 97.83d {+06h 31m 19s} +23.24d {+23d 14' 33"} SUN_DIST: 90.06 [deg] Sun_angle= 10.3 [hr] (West of Sun) MOON_POSTN: 261.19d {+17h 24m 46s} -28.13d {-28d 07' 37"} MOON_DIST: 98.20 [deg] MOON_ILLUM: 98 [%] GAL_COORDS: 98.04, 16.44 [deg] galactic lon,lat of the burst ECL_COORDS: 6.86, 76.54 [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