[vsnet-grb 55329] GCN/SWIFT_XRT_POSITION
Bacodine
vxw at capella.gsfc.nasa.gov
Fri Sep 28 04:48:06 JST 2007
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 27 Sep 07 19:48:03 UT
NOTICE_TYPE: Swift-XRT Position
TRIGGER_NUM: 50800, Seg_Num: 29
GRB_RA: 299.5929d {+19h 58m 22.2s} (J2000),
299.6656d {+19h 58m 39.7s} (current),
299.1231d {+19h 56m 29.5s} (1950)
GRB_DEC: +35.1992d {+35d 11' 57.1"} (J2000),
+35.2205d {+35d 13' 13.7"} (current),
+35.0627d {+35d 03' 45.7"} (1950)
GRB_ERROR: 4.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN: 8.67e-09 [erg/cm2/sec]
GRB_SIGNIF: 15.42 [sigma]
IMG_START_DATE: 14370 TJD; 270 DOY; 07/09/27
IMG_START_TIME: 71241.30 SOD {19:47:21.30} UT, 16657.1 [sec] since BAT Trigger Time
TAM[0-3]: 327.63 237.23 261.33 243.34
AMPLIFIER: 2
WAVEFORM: 134
SUN_POSTN: 183.97d {+12h 15m 52s} -1.72d {-01d 43' 05"}
SUN_DIST: 111.80 [deg] Sun_angle= -7.7 [hr] (East of Sun)
MOON_POSTN: 15.45d {+01h 01m 49s} +10.23d {+10d 13' 49"}
MOON_DIST: 72.55 [deg]
MOON_ILLUM: 99 [%]
GAL_COORDS: 71.33, 3.06 [deg] galactic lon,lat of the burst
ECL_COORDS: 313.68, 54.24 [deg] ecliptic lon,lat of the burst
COMMENTS: SWIFT-XRT Coordinates.
COMMENTS: This Notice is generated as a result of an uploaded TOO -- this is not a normal BAT-detected burst.
COMMENTS: And the IMG_START_DATE/TIME fields are the current epoch -- not the original detection.
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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