TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sun 21 Jun 09 04:23:37 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 355303, Seg_Num: 0 GRB_RA: 10.986d {+00h 43m 57s} (J2000), 11.126d {+00h 44m 30s} (current), 10.250d {+00h 41m 00s} (1950) GRB_DEC: +61.968d {+61d 58' 04"} (J2000), +62.020d {+62d 01' 11"} (current), +61.694d {+61d 41' 39"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 30427 [cnts] Image_Peak=515 [image_cnts] TRIGGER_DUR: 8.192 [sec] TRIGGER_INDEX: 477 E_range: 25-100 keV BKG_INTEN: 220576 [cnts] BKG_TIME: 15675.15 SOD {04:21:15.15} UT BKG_DUR: 64 [sec] GRB_DATE: 15003 TJD; 172 DOY; 09/06/21 GRB_TIME: 15763.15 SOD {04:22:43.15} UT GRB_PHI: -35.83 [deg] GRB_THETA: 27.62 [deg] SOLN_STATUS: 0x3 RATE_SIGNIF: 7.28 [sigma] IMAGE_SIGNIF: 7.80 [sigma] MERIT_PARAMS: +1 +0 +0 +3 +2 -2 +0 +1 -43 +0 SUN_POSTN: 89.94d {+05h 59m 45s} +23.44d {+23d 26' 15"} SUN_DIST: 64.23 [deg] Sun_angle= 5.3 [hr] (West of Sun) MOON_POSTN: 64.37d {+04h 17m 29s} +25.55d {+25d 33' 04"} MOON_DIST: 50.64 [deg] MOON_ILLUM: 4 [%] GAL_COORDS: 122.05, -0.89 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 43.20, 50.73 [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 = 329.50,15.59 [deg].