[vsnet-grb 224792] GCN/SWIFT_XRT_POSITION
Bacodine
vxw at capella2.gsfc.nasa.gov
Tue Feb 18 09:12:38 JST 2014
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Tue 18 Feb 14 00:11:53 UT
NOTICE_TYPE: Swift-XRT Position
TRIGGER_NUM: 586998, Seg_Num: 0
GRB_RA: 266.1398d {+17h 44m 33.55s} (J2000),
266.3639d {+17h 45m 27.34s} (current),
265.3471d {+17h 41m 23.30s} (1950)
GRB_DEC: -28.7405d {-28d 44' 25.8"} (J2000),
-28.7456d {-28d 44' 44.3"} (current),
-28.7198d {-28d 43' 11.4"} (1950)
GRB_ERROR: 5.2 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN: 1.83e-09 [erg/cm2/sec]
GRB_SIGNIF: 6.55 [sigma]
IMG_START_DATE: 16706 TJD; 49 DOY; 14/02/18
IMG_START_TIME: 678.02 SOD {00:11:18.02} UT, 53.5 [sec] since BAT Trigger Time
TAM[0-3]: 327.66 237.22 261.68 243.14
AMPLIFIER: 2
WAVEFORM: 134
SUN_POSTN: 331.38d {+22h 05m 30s} -11.73d {-11d 43' 54"}
SUN_DIST: 62.59 [deg] Sun_angle= 4.3 [hr] (West of Sun)
MOON_POSTN: 181.80d {+12h 07m 12s} -3.34d {-03d 20' 19"}
MOON_DIST: 83.63 [deg]
MOON_ILLUM: 92 [%]
GAL_COORDS: 0.05, 0.30 [deg] galactic lon,lat of the burst
ECL_COORDS: 266.60, -5.35 [deg] ecliptic lon,lat of the burst
COMMENTS: SWIFT-XRT Coordinates.
COMMENTS: This matches a source in the BAT ground catalog: GROJ1744-28, delta=0.016 [deg].
COMMENTS: The XRT position is 0.53 arcmin from the BAT position.
COMMENTS: The object found at this position is either a very bright burst or a cosmic ray hit.
COMMENTS: Examine the XRT Image to differentiate (CRs are much more compact); see examples at:
COMMENTS: http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm .
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