////////////////////////////////////////////////////////////////////// TITLE: GCN/MILAGRO POSITION NOTICE NOTICE_DATE: Thu 13 Sep 07 00:26:52 UT NOTICE_TYPE: Short TRIGGER_NUM: 775 Seq_num: 1 GRB_RA: 271.80d {+18h 07m 12s} (J2000), 271.87d {+18h 07m 29s} (current), 271.33d {+18h 05m 19s} (1950) GRB_DEC: +31.60d {+31d 36' 00"} (J2000), +31.60d {+31d 36' 05"} (current), +31.59d {+31d 35' 33"} (1950) GRB_ERROR: 0.54 [deg radius, statistical plus systematic] GRB_FLUENCE: 12 [events] BKG: 0.4400 [events] GRB_SIGNIF: 7.413e-14 ANN_RATE: 10.5 GRB_TIME: 221.15 SOD {00:03:41.15} UT GRB_DATE: 14356 TJD; 256 DOY; 07/09/13 GRB_DUR: 0.16 [sec] GRB_ZEN: 22.00 [deg] SUN_POSTN: 170.68d {+11h 22m 43s} +4.02d {+04d 00' 60"} SUN_DIST: 97.37 [deg] Sun_angle= -6.7 [hr] (East of Sun) MOON_POSTN: 184.91d {+12h 19m 39s} -5.02d {-05d 01' 05"} MOON_DIST: 90.05 [deg] MOON_ILLUM: 2 [%] GAL_COORDS: 58.05, 22.60 [deg] galactic lon,lat of the burst ECL_COORDS: 272.67, 55.02 [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