////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 01 Apr 05 14:20:34 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 113120, Seg_Num: 0 GRB_RA: 247.880d {+16h 31m 31s} (J2000), 247.947d {+16h 31m 47s} (current), 247.250d {+16h 28m 60s} (1950) GRB_DEC: +2.184d {+02d 11' 02"} (J2000), +2.173d {+02d 10' 22"} (current), +2.290d {+02d 17' 24"} (1950) GRB_ERROR: 4.00 [arcmin radius, statistical only] GRB_INTEN: 6309 [cnts] Peak=170 [cnts/sec] TRIGGER_DUR: 1.024 [sec] TRIGGER_INDEX: 155 E_range: 50-350 keV BKG_INTEN: 26994 [cnts] BKG_TIME: 51600.00 SOD {14:20:00.00} UT BKG_DUR: 8 [sec] GRB_DATE: 13461 TJD; 91 DOY; 05/04/01 GRB_TIME: 51615.32 SOD {14:20:15.32} UT GRB_PHI: 5.61 [deg] GRB_THETA: 55.67 [deg] SOLN_STATUS: 0x3 RATE_SIGNIF: 45.34 [sigma] IMAGE_SIGNIF: 10.00 [sigma] MERIT_PARAMS: +1 +0 +0 +1 +3 +16 +0 +0 +53 +1 SUN_POSTN: 11.00d {+00h 43m 59s} +4.73d {+04d 43' 36"} SUN_DIST: 122.68 [deg] MOON_POSTN: 276.92d {+18h 27m 40s} -28.38d {-28d 22' 36"} MOON_DIST: 41.31 [deg] MOON_ILLUM: 55 [%] GAL_COORDS: 17.42, 31.82 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 245.72, 23.78 [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. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 01 Apr 05 14:22:56 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 113120, Seg_Num: 0 GRB_RA: 247.8688d {+16h 31m 29s} (J2000), 247.9350d {+16h 31m 44s} (current), 247.2383d {+16h 28m 57s} (1950) GRB_DEC: +2.1871d {+02d 11' 14"} (J2000), +2.1761d {+02d 10' 34"} (current), +2.2934d {+02d 17' 36"} (1950) GRB_ERROR: 5.8 [arcsec radius, statistical plus systematic] GRB_INTEN: 2310.85 [arb] GRB_SIGNIF: 6.16 [sigma] GRB_DATE: 13461 TJD; 91 DOY; 05/04/01 GRB_TIME: 51742.71 SOD {14:22:22.71} UT TAM[0-3]: 327.59 237.19 261.25 242.53 AMPLIFIER: 2 WAVEFORM: 134 SUN_POSTN: 11.00d {+00h 43m 59s} +4.73d {+04d 43' 38"} SUN_DIST: 122.70 [deg] MOON_POSTN: 276.94d {+18h 27m 46s} -28.38d {-28d 22' 34"} MOON_DIST: 41.33 [deg] MOON_ILLUM: 55 [%] GAL_COORDS: 17.41, 31.83 [deg] galactic lon,lat of the burst ECL_COORDS: 245.71, 23.78 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates. COMMENTS: WARNING: XRT alignment calibration is on-going, and there may be COMMENTS: residual systematic offsets of several arcseconds not accounted for yet COMMENTS: by our on-board position determination algorithm. We have increased COMMENTS: the estimated error circle radius to take this into account.