[vsnet-grb 135508] GCN/SWIFT_XRT_POSITION
Bacodine
vxw at capella2.gsfc.nasa.gov
Sun Oct 31 19:15:17 JST 2010
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sun 31 Oct 10 10:15:17 UT
NOTICE_TYPE: Swift-XRT Position
TRIGGER_NUM: 437466, Seg_Num: 0
GRB_RA: 267.0214d {+17h 48m 05.13s} (J2000),
267.1880d {+17h 48m 45.11s} (current),
266.2526d {+17h 45m 00.62s} (1950)
GRB_DEC: -24.7815d {-24d 46' 53.4"} (J2000),
-24.7845d {-24d 47' 04.3"} (current),
-24.7652d {-24d 45' 54.6"} (1950)
GRB_ERROR: 4.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN: 6.22e-09 [erg/cm2/sec]
GRB_SIGNIF: 10.90 [sigma]
IMG_START_DATE: 15500 TJD; 304 DOY; 10/10/31
IMG_START_TIME: 36888.17 SOD {10:14:48.17} UT, 1366.5 [sec] since BAT Trigger Time
TAM[0-3]: 327.63 237.24 261.51 243.70
AMPLIFIER: 2
WAVEFORM: 134
SUN_POSTN: 215.52d {+14h 22m 04s} -14.14d {-14d 08' 07"}
SUN_DIST: 49.58 [deg] Sun_angle= -3.4 [hr] (East of Sun)
MOON_POSTN: 140.84d {+09h 23m 22s} +11.41d {+11d 24' 18"}
MOON_DIST: 127.62 [deg]
MOON_ILLUM: 40 [%]
GAL_COORDS: 3.84, 1.68 [deg] galactic lon,lat of the burst
ECL_COORDS: 267.30, -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 0.96 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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