[vsnet-grb 377819] GCN/SWIFT_XRT_POSITION_UPDATE
Bacodine
vxw at capella2.gsfc.nasa.gov
Fri Aug 24 04:36:01 JST 2018
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 23 Aug 18 19:36:01 UT
NOTICE_TYPE: Swift-XRT Position UPDATE
TRIGGER_NUM: 855434, Seg_Num: 0
GRB_RA: 210.3563d {+14h 01m 25.51s} (J2000),
210.5812d {+14h 02m 19.49s} (current),
209.7532d {+13h 59m 00.76s} (1950)
GRB_DEC: +14.8902d {+14d 53' 24.7"} (J2000),
+14.8007d {+14d 48' 02.6"} (current),
+15.1312d {+15d 07' 52.2"} (1950)
GRB_ERROR: 5.4 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN: 1.00e-10 [erg/cm2/sec]
GRB_SIGNIF: 10.00 [sigma]
IMG_START_DATE: 18353 TJD; 235 DOY; 18/08/23
IMG_START_TIME: 69053.00 SOD {19:10:53.00} UT, 380.0 [sec] since BAT Trigger Time
TAM[0-3]: 100.00 100.00 100.00 100.00
AMPLIFIER: 1
WAVEFORM: 31
SUN_POSTN: 152.68d {+10h 10m 44s} +11.25d {+11d 15' 02"}
SUN_DIST: 56.37 [deg] Sun_angle= -3.9 [hr] (East of Sun)
MOON_POSTN: 303.53d {+20h 14m 08s} -19.38d {-19d 22' 49"}
MOON_DIST: 97.57 [deg]
MOON_ILLUM: 94 [%]
GAL_COORDS: 359.53, 69.63 [deg] galactic lon,lat of the burst
ECL_COORDS: 202.53, 25.47 [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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