[vsnet-grb 152093] GCN/SWIFT_XRT_POSITION_UPDATE
Bacodine
vxw at capella2.gsfc.nasa.gov
Sun Jun 26 06:28:27 JST 2011
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 25 Jun 11 21:28:27 UT
NOTICE_TYPE: Swift-XRT Position UPDATE
TRIGGER_NUM: 456073, Seg_Num: 0
GRB_RA: 286.7325d {+19h 06m 55.80s} (J2000),
286.8723d {+19h 07m 29.36s} (current),
286.1234d {+19h 04m 29.62s} (1950)
GRB_DEC: +6.7553d {+06d 45' 19.0"} (J2000),
+6.7738d {+06d 46' 25.5"} (current),
+6.6766d {+06d 40' 35.6"} (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: 15737 TJD; 176 DOY; 11/06/25
IMG_START_TIME: 76358.00 SOD {21:12:38.00} UT, 249.6 [sec] since BAT Trigger Time
TAM[0-3]: 100.00 100.00 100.00 100.00
AMPLIFIER: 1
WAVEFORM: 31
SUN_POSTN: 94.33d {+06h 17m 20s} +23.38d {+23d 22' 39"}
SUN_DIST: 147.45 [deg] Sun_angle= 11.2 [hr] (West of Sun)
MOON_POSTN: 26.59d {+01h 46m 21s} +15.55d {+15d 33' 01"}
MOON_DIST: 97.46 [deg]
MOON_ILLUM: 28 [%]
GAL_COORDS: 40.71, -0.35 [deg] galactic lon,lat of the burst
ECL_COORDS: 289.10, 29.09 [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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