[vsnet-grb 135309] GCN/SWIFT_XRT_POSITION
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Oct 29 07:42:04 JST 2010
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 28 Oct 10 22:42:04 UT
NOTICE_TYPE: Swift-XRT Position
TRIGGER_NUM: 437313, Seg_Num: 0
GRB_RA: 267.0210d {+17h 48m 05.04s} (J2000),
267.1875d {+17h 48m 44.99s} (current),
266.2522d {+17h 45m 00.53s} (1950)
GRB_DEC: -24.7809d {-24d 46' 51.2"} (J2000),
-24.7839d {-24d 47' 02.1"} (current),
-24.7646d {-24d 45' 52.4"} (1950)
GRB_ERROR: 4.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN: 7.85e-09 [erg/cm2/sec]
GRB_SIGNIF: 12.92 [sigma]
IMG_START_DATE: 15497 TJD; 301 DOY; 10/10/28
IMG_START_TIME: 81695.16 SOD {22:41:35.16} UT, 373.5 [sec] since BAT Trigger Time
TAM[0-3]: 327.66 237.21 261.54 243.52
AMPLIFIER: 2
WAVEFORM: 134
SUN_POSTN: 213.10d {+14h 12m 25s} -13.32d {-13d 19' 15"}
SUN_DIST: 52.06 [deg] Sun_angle= -3.6 [hr] (East of Sun)
MOON_POSTN: 106.47d {+07h 05m 53s} +21.57d {+21d 33' 57"}
MOON_DIST: 162.00 [deg]
MOON_ILLUM: 67 [%]
GAL_COORDS: 3.84, 1.69 [deg] galactic lon,lat of the burst
ECL_COORDS: 267.29, -1.37 [deg] ecliptic lon,lat of the burst
COMMENTS: SWIFT-XRT Coordinates.
COMMENTS: This matches a source in the BAT ground catalog: EXO 1745-248, delta=0.220 [deg].
COMMENTS: The XRT position is 3.09 arcmin from the BAT position.
COMMENTS: The object found at this position is either a very bright burst or a cosmic ray hit.
COMMENTS: Examine the XRT Image to differentiate (CRs are much more compact); see examples at:
COMMENTS: http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm .
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