[vsnet-grb 252534] GCN/SWIFT_XRT_POSITION_UPDATE
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue Feb 3 08:24:06 JST 2015
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Mon 02 Feb 15 23:23:53 UT
NOTICE_TYPE: Swift-XRT Position UPDATE
TRIGGER_NUM: 629547, Seg_Num: 0
GRB_RA: 39.2274d {+02h 36m 54.57s} (J2000),
39.3860d {+02h 37m 32.64s} (current),
38.7017d {+02h 34m 48.40s} (1950)
GRB_DEC: -33.1484d {-33d 08' 54.2"} (J2000),
-33.0834d {-33d 05' 00.2"} (current),
-33.3649d {-33d 21' 53.5"} (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: 17055 TJD; 33 DOY; 15/02/02
IMG_START_TIME: 83501.00 SOD {23:11:41.00} UT, 98.6 [sec] since BAT Trigger Time
TAM[0-3]: 100.00 100.00 100.00 100.00
AMPLIFIER: 1
WAVEFORM: 31
SUN_POSTN: 316.26d {+21h 05m 03s} -16.68d {-16d 41' 01"}
SUN_DIST: 75.36 [deg] Sun_angle= -5.5 [hr] (East of Sun)
MOON_POSTN: 123.94d {+08h 15m 46s} +14.97d {+14d 58' 02"}
MOON_DIST: 93.68 [deg]
MOON_ILLUM: 99 [%]
GAL_COORDS: 234.18,-66.49 [deg] galactic lon,lat of the burst
ECL_COORDS: 22.47,-45.42 [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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