[vsnet-grb 130352] GCN/SWIFT_XRT_POSITION_UPDATE
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue Aug 24 02:45:24 JST 2010
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Mon 23 Aug 10 17:45:05 UT
NOTICE_TYPE: Swift-XRT Position UPDATE
TRIGGER_NUM: 432420, Seg_Num: 0
GRB_RA: 20.7043d {+01h 22m 49.03s} (J2000),
20.8428d {+01h 23m 22.27s} (current),
20.0541d {+01h 20m 12.98s} (1950)
GRB_DEC: +5.8349d {+05d 50' 05.6"} (J2000),
+5.8903d {+05d 53' 25.0"} (current),
+5.5739d {+05d 34' 26.1"} (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: 15431 TJD; 235 DOY; 10/08/23
IMG_START_TIME: 62877.00 SOD {17:27:57.00} UT, 141.3 [sec] since BAT Trigger Time
TAM[0-3]: 100.00 100.00 100.00 100.00
AMPLIFIER: 1
WAVEFORM: 31
SUN_POSTN: 152.55d {+10h 10m 13s} +11.30d {+11d 17' 59"}
SUN_DIST: 128.97 [deg] Sun_angle= 8.8 [hr] (West of Sun)
MOON_POSTN: 321.30d {+21h 25m 11s} -11.80d {-11d 47' 42"}
MOON_DIST: 61.80 [deg]
MOON_ILLUM: 99 [%]
GAL_COORDS: 137.05,-56.17 [deg] galactic lon,lat of the burst
ECL_COORDS: 21.32, -2.67 [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 0.11% < P(seren) < 0.58%.
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