[vsnet-grb 423818] GCN/SWIFT_XRT_POSITION_UPDATE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sun Oct 20 01:12:05 JST 2019
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 19 Oct 19 16:11:50 UT
NOTICE_TYPE: Swift-XRT Position UPDATE
TRIGGER_NUM: 930285, Seg_Num: 0
GRB_RA: 340.0242d {+22h 40m 05.80s} (J2000),
340.2895d {+22h 41m 09.48s} (current),
339.3533d {+22h 37m 24.78s} (1950)
GRB_DEC: -17.3292d {-17d 19' 45.1"} (J2000),
-17.2255d {-17d 13' 31.8"} (current),
-17.5903d {-17d 35' 25.0"} (1950)
GRB_ERROR: 3.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN: 1.00e-10 [erg/cm2/sec]
GRB_SIGNIF: 10.00 [sigma]
IMG_START_DATE: 18775 TJD; 292 DOY; 19/10/19
IMG_START_TIME: 58009.00 SOD {16:06:49.00} UT, 3255.4 [sec] since BAT Trigger Time
TAM[0-3]: 100.00 100.00 100.00 100.00
AMPLIFIER: 1
WAVEFORM: 31
SUN_POSTN: 204.10d {+13h 36m 23s} -10.04d {-10d 02' 08"}
SUN_DIST: 128.84 [deg] Sun_angle= -9.1 [hr] (East of Sun)
MOON_POSTN: 93.28d {+06h 13m 06s} +22.71d {+22d 42' 49"}
MOON_DIST: 117.28 [deg]
MOON_ILLUM: 70 [%]
GAL_COORDS: 43.94,-58.18 [deg] galactic lon,lat of the burst
ECL_COORDS: 335.04, -8.25 [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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