[vsnet-grb 7576] GCN/SWIFT_XRT_POSITION
Bacodine
vxw at capella.gsfc.nasa.gov
Fri Sep 23 04:59:08 JST 2005
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 22 Sep 05 19:59:02 UT
NOTICE_TYPE: Swift-XRT Position
TRIGGER_NUM: 156467, Seg_Num: 0
GRB_RA: 317.3892d {+21h 09m 33.4s} (J2000),
317.4659d {+21h 09m 51.8s} (current),
316.7191d {+21h 06m 52.5s} (1950)
GRB_DEC: -8.7585d {-08d 45' 30.5"} (J2000),
-8.7350d {-08d 44' 06.0"} (current),
-8.9623d {-08d 57' 44.2"} (1950)
GRB_ERROR: 5.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN: 356.95 [arb]
GRB_SIGNIF: 6.16 [sigma]
GRB_DATE: 13635 TJD; 265 DOY; 05/09/22
GRB_TIME: 71858.06 SOD {19:57:38.06} UT [Start of CCD integration]
TAM[0-3]: 327.64 237.16 261.32 243.13
AMPLIFIER: 2
WAVEFORM: 134
SUN_POSTN: 179.91d {+11h 59m 39s} +0.04d {+00d 02' 16"}
SUN_DIST: 136.84 [deg]
MOON_POSTN: 58.60d {+03h 54m 25s} +24.29d {+24d 17' 21"}
MOON_DIST: 103.68 [deg]
MOON_ILLUM: 74 [%]
GAL_COORDS: 41.31,-34.61 [deg] galactic lon,lat of the burst
ECL_COORDS: 317.16, 7.26 [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.
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