////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 16 Dec 05 11:23:08 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 172969, Seg_Num: 0 GRB_RA: 358.776d {+23h 55m 06s} (J2000), 358.852d {+23h 55m 25s} (current), 358.140d {+23h 52m 34s} (1950) GRB_DEC: +28.607d {+28d 36' 26"} (J2000), +28.640d {+28d 38' 25"} (current), +28.329d {+28d 19' 44"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 0 [cnts] Image_Peak=1449 [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: 13720 TJD; 350 DOY; 05/12/16 GRB_TIME: 40912.10 SOD {11:21:52.10} UT GRB_PHI: 168.26 [deg] GRB_THETA: 28.11 [deg] SOLN_STATUS: 0x13 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 7.13 [sigma] MERIT_PARAMS: +1 +0 +0 +6 +1 -3 +0 +0 +25 +1 SUN_POSTN: 264.12d {+17h 36m 30s} -23.33d {-23d 19' 40"} SUN_DIST: 104.85 [deg] MOON_POSTN: 94.32d {+06h 17m 17s} +28.36d {+28d 21' 23"} MOON_DIST: 81.14 [deg] MOON_ILLUM: 99 [%] GAL_COORDS: 108.23,-32.65 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 11.17, 26.54 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Coordinates. COMMENTS: This Notice was delayed by more than 60 sec; probably due to it occurring during a Malindi downlink session. 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 = 95.13,3.75 [deg]. ////////////////////////////////////////////////////////////////////// TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Fri 16 Dec 05 11:24:48 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 172969, Seg_Num: 0 GRB_RA: 358.7695d {+23h 55m 04.6s} (J2000), 358.8455d {+23h 55m 22.9s} (current), 358.1331d {+23h 52m 31.9s} (1950) GRB_DEC: +28.6339d {+28d 38' 02.0"} (J2000), +28.6671d {+28d 40' 01.4"} (current), +28.3556d {+28d 21' 20.1"} (1950) GRB_ERROR: 5.8 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 6.39e-09 [erg/cm2/sec] GRB_SIGNIF: 13.45 [sigma] IMG_START_DATE: 13720 TJD; 350 DOY; 05/12/16 IMG_START_TIME: 41048.49 SOD {11:24:08.49} UT, 136.4 [sec] since BAT Trigger Time TAM[0-3]: 327.64 237.16 261.41 242.97 AMPLIFIER: 2 WAVEFORM: 134 SUN_POSTN: 264.13d {+17h 36m 30s} -23.33d {-23d 19' 41"} SUN_DIST: 104.85 [deg] MOON_POSTN: 94.34d {+06h 17m 21s} +28.36d {+28d 21' 22"} MOON_DIST: 81.14 [deg] MOON_ILLUM: 99 [%] GAL_COORDS: 108.24,-32.62 [deg] galactic lon,lat of the burst ECL_COORDS: 11.17, 26.56 [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. COMMENTS: The 'object' found for this position is very likely a cosmic ray hit in the CCD; not a burst afterglow.