[vsnet-grb 188703] GCN/SWIFT_XRT_POSITION_UPDATE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Nov 2 11:43:09 JST 2012
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 02 Nov 12 02:42:55 UT
NOTICE_TYPE: Swift-XRT Position UPDATE
TRIGGER_NUM: 537266, Seg_Num: 0
GRB_RA: 270.9008d {+18h 03m 36.19s} (J2000),
271.0871d {+18h 04m 20.89s} (current),
270.1754d {+18h 00m 42.09s} (1950)
GRB_DEC: -16.9577d {-16d 57' 27.7"} (J2000),
-16.9565d {-16d 57' 23.2"} (current),
-16.9603d {-16d 57' 37.1"} (1950)
GRB_ERROR: 2.1 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN: 1.00e-10 [erg/cm2/sec]
GRB_SIGNIF: 10.00 [sigma]
IMG_START_DATE: 16233 TJD; 307 DOY; 12/11/02
IMG_START_TIME: 9074.00 SOD {02:31:14.00} UT, 251.3 [sec] since BAT Trigger Time
TAM[0-3]: 100.00 100.00 100.00 100.00
AMPLIFIER: 1
WAVEFORM: 31
SUN_POSTN: 217.67d {+14h 30m 41s} -14.84d {-14d 50' 18"}
SUN_DIST: 51.26 [deg] Sun_angle= -3.6 [hr] (East of Sun)
MOON_POSTN: 74.78d {+04h 59m 06s} +20.86d {+20d 51' 43"}
MOON_DIST: 164.09 [deg]
MOON_ILLUM: 91 [%]
GAL_COORDS: 12.43, 2.49 [deg] galactic lon,lat of the burst
ECL_COORDS: 270.87, 6.48 [deg] ecliptic lon,lat of the burst
COMMENTS: SWIFT-XRT Coordinates.
COMMENTS: This Notice was ground-generated -- not flight-generated.
COMMENTS: This is an Update Notice -- the RA,Dec values herein supersede the previous XRT_POS Notice.
COMMENTS: TAM values, flux and significance fields are not valid.
COMMENTS: This position was automatically generated on the ground using
COMMENTS: Photon Counting data telemetered via TDRSS (SPER data).
COMMENTS: See http://www.swift.ac.uk/sper/docs.php for details.
COMMENTS: This position was enhanced using UVOT field astrometry.
COMMENTS: The probability that this is a serendipitous source in the
COMMENTS: SPER window is 0.58% < P(seren) < 1.1%.
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