[vsnet-grb 422257] GCN/SWIFT_XRT_POSITION_UPDATE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sat Oct 5 03:42:36 JST 2019
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 04 Oct 19 18:42:36 UT
NOTICE_TYPE: Swift-XRT Position UPDATE
TRIGGER_NUM: 927825, Seg_Num: 0
GRB_RA: 31.6694d {+02h 06m 40.65s} (J2000),
31.8791d {+02h 07m 30.97s} (current),
31.1384d {+02h 04m 33.21s} (1950)
GRB_DEC: -36.9334d {-36d 56' 00.2"} (J2000),
-36.8399d {-36d 50' 23.6"} (current),
-37.1710d {-37d 10' 15.6"} (1950)
GRB_ERROR: 3.5 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN: 1.00e-10 [erg/cm2/sec]
GRB_SIGNIF: 10.00 [sigma]
IMG_START_DATE: 18760 TJD; 277 DOY; 19/10/04
IMG_START_TIME: 65399.00 SOD {18:09:59.00} UT, 176.3 [sec] since BAT Trigger Time
TAM[0-3]: 100.00 100.00 100.00 100.00
AMPLIFIER: 1
WAVEFORM: 31
SUN_POSTN: 190.35d {+12h 41m 23s} -4.45d {-04d 27' 03"}
SUN_DIST: 134.08 [deg] Sun_angle= 10.6 [hr] (West of Sun)
MOON_POSTN: 270.73d {+18h 02m 54s} -22.27d {-22d 16' 01"}
MOON_DIST: 98.97 [deg]
MOON_ILLUM: 41 [%]
GAL_COORDS: 249.30,-71.33 [deg] galactic lon,lat of the burst
ECL_COORDS: 12.11,-45.91 [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: The probability that this is a serendipitous source in the
COMMENTS: SPER window is 0.11% < P(seren) < 0.58%.
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