TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 28 Mar 08 08:03:30 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 307931, Seg_Num: 0 GRB_RA: 80.479d {+05h 21m 55s} (J2000), 80.634d {+05h 22m 32s} (current), 79.539d {+05h 18m 09s} (1950) GRB_DEC: +47.524d {+47d 31' 26"} (J2000), +47.532d {+47d 31' 53"} (current), +47.476d {+47d 28' 33"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 7673 [cnts] Image_Peak=487 [image_cnts] TRIGGER_DUR: 1.024 [sec] TRIGGER_INDEX: 149 E_range: 50-350 keV BKG_INTEN: 36722 [cnts] BKG_TIME: 28973.32 SOD {08:02:53.32} UT BKG_DUR: 8 [sec] GRB_DATE: 14553 TJD; 88 DOY; 08/03/28 GRB_TIME: 28984.58 SOD {08:03:04.58} UT GRB_PHI: 2.03 [deg] GRB_THETA: 45.03 [deg] SOLN_STATUS: 0x3 RATE_SIGNIF: 44.24 [sigma] IMAGE_SIGNIF: 15.28 [sigma] MERIT_PARAMS: +1 +0 +0 +0 +3 +15 +0 +1 -23 +1 SUN_POSTN: 7.36d {+00h 29m 27s} +3.18d {+03d 10' 48"} SUN_DIST: 76.41 [deg] Sun_angle= -4.9 [hr] (East of Sun) MOON_POSTN: 259.41d {+17h 17m 38s} -27.83d {-27d 49' 55"} MOON_DIST: 160.28 [deg] MOON_ILLUM: 65 [%] GAL_COORDS: 161.84, 6.17 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 82.96, 24.32 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Coordinates. COMMENTS: This is a rate trigger. COMMENTS: A point_source was found. COMMENTS: This does not match any source in the on-board catalog. COMMENTS: This does not match any source in the ground catalog. COMMENTS: This is a GRB. COMMENTS: This trigger occurred at longitude,latitude = 93.30,6.25 [deg].