////////////////////////////////////////////////////////////////////// TITLE: GCN/MILAGRO POSITION NOTICE NOTICE_DATE: Sat 31 Mar 07 19:13:43 UT NOTICE_TYPE: Short TRIGGER_NUM: 253 Seq_num: 1 GRB_RA: 359.10d {+23h 56m 24s} (J2000), 359.19d {+23h 56m 46s} (current), 358.47d {+23h 53m 53s} (1950) GRB_DEC: +63.20d {+63d 12' 00"} (J2000), +63.24d {+63d 14' 25"} (current), +62.92d {+62d 55' 18"} (1950) GRB_ERROR: 0.54 [deg radius, statistical plus systematic] GRB_FLUENCE: 53 [events] BKG: 18.3449 [events] GRB_SIGNIF: 3.548e-11 ANN_RATE: 199.9 GRB_TIME: 68519.00 SOD {19:01:59.00} UT GRB_DATE: 14190 TJD; 90 DOY; 07/03/31 GRB_DUR: 10.00 [sec] GRB_ZEN: 27.80 [deg] SUN_POSTN: 9.83d {+00h 39m 19s} +4.23d {+04d 13' 56"} SUN_DIST: 59.52 [deg] Sun_angle= 0.7 [hr] (West of Sun) MOON_POSTN: 170.41d {+11h 21m 40s} +3.74d {+03d 44' 17"} MOON_DIST: 112.69 [deg] MOON_ILLUM: 97 [%] GAL_COORDS: 116.77, 0.99 [deg] galactic lon,lat of the burst ECL_COORDS: 37.71, 55.26 [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