TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Tue 25 Mar 08 04:10:32 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 307604, Seg_Num: 0 GRB_RA: 277.895d {+18h 31m 35s} (J2000), 277.967d {+18h 31m 52s} (current), 277.458d {+18h 29m 50s} (1950) GRB_DEC: +36.511d {+36d 30' 38"} (J2000), +36.517d {+36d 31' 01"} (current), +36.473d {+36d 28' 24"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 0 [cnts] Image_Peak=987 [image_cnts] TRIGGER_DUR: 64.000 [sec] TRIGGER_INDEX: 20000 E_range: 15-50 keV BKG_INTEN: 0 [cnts] BKG_TIME: 0.00 SOD {00:00:00.00} UT BKG_DUR: 0 [sec] GRB_DATE: 14550 TJD; 85 DOY; 08/03/25 GRB_TIME: 14957.33 SOD {04:09:17.33} UT GRB_PHI: -165.28 [deg] GRB_THETA: 55.80 [deg] SOLN_STATUS: 0x13 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 7.46 [sigma] MERIT_PARAMS: +1 +0 +0 +6 +1 -2 +0 +0 -6 +1 SUN_POSTN: 4.49d {+00h 17m 57s} +1.94d {+01d 56' 31"} SUN_DIST: 86.05 [deg] Sun_angle= 5.8 [hr] (West of Sun) MOON_POSTN: 218.97d {+14h 35m 52s} -20.54d {-20d 32' 26"} MOON_DIST: 79.70 [deg] MOON_ILLUM: 89 [%] GAL_COORDS: 64.80, 19.46 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 282.60, 59.60 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Coordinates. COMMENTS: This is an image trigger. (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.) 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 = 72.71,-20.54 [deg].