////////////////////////////////////////////////////////////////////// TITLE: GCN/MILAGRO POSITION NOTICE NOTICE_DATE: Sat 31 Mar 07 13:47:11 UT NOTICE_TYPE: Short TRIGGER_NUM: 249 Seq_num: 1 GRB_RA: 274.00d {+18h 15m 60s} (J2000), 274.03d {+18h 16m 08s} (current), 273.76d {+18h 15m 03s} (1950) GRB_DEC: +55.40d {+55d 23' 60"} (J2000), +55.40d {+55d 24' 10"} (current), +55.38d {+55d 22' 52"} (1950) GRB_ERROR: 0.54 [deg radius, statistical plus systematic] GRB_FLUENCE: 26 [events] BKG: 4.5940 [events] GRB_SIGNIF: 5.012e-12 ANN_RATE: 118.1 GRB_TIME: 48795.05 SOD {13:33:15.05} UT GRB_DATE: 14190 TJD; 90 DOY; 07/03/31 GRB_DUR: 1.60 [sec] GRB_ZEN: 21.00 [deg] SUN_POSTN: 9.62d {+00h 38m 30s} +4.14d {+04d 08' 40"} SUN_DIST: 89.75 [deg] Sun_angle= 6.4 [hr] (West of Sun) MOON_POSTN: 168.02d {+11h 12m 05s} +5.02d {+05d 01' 21"} MOON_DIST: 94.82 [deg] MOON_ILLUM: 96 [%] GAL_COORDS: 83.93, 26.95 [deg] galactic lon,lat of the burst ECL_COORDS: 281.64, 78.68 [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