[vsnet-grb 2909] GCN/SWIFT_XRT_POSITION

Bacodine vxw at capella.gsfc.nasa.gov
Wed Jul 13 13:30:52 JST 2005


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 13 Jul 05 04:30:48 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     145675,   Seg_Num: 0
GRB_RA:          320.5401d {+21h 22m 09.6s} (J2000),
                 320.5256d {+21h 22m 06.1s} (current),
                 320.6629d {+21h 22m 39.1s} (1950)
GRB_DEC:         +77.0751d {+77d 04' 30.3"} (J2000),
                 +77.0989d {+77d 05' 55.9"} (current),
                 +76.8600d {+76d 51' 35.8"} (1950)
GRB_ERROR:       5.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       9640.00 [arb]
GRB_SIGNIF:      5.47 [sigma]
GRB_DATE:        13564 TJD;   194 DOY;   05/07/13
GRB_TIME:        16214.79 SOD {04:30:14.79} UT
TAM[0-3]:        327.62 237.17 261.41 242.49
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       112.59d {+07h 30m 22s}  +21.81d {+21d 48' 52"}
SUN_DIST:         79.68 [deg]
MOON_POSTN:      184.28d {+12h 17m 06s}   -0.63d {-00d 37' 37"}
MOON_DIST:        99.90 [deg]
MOON_ILLUM:      36 [%]
GAL_COORDS:      112.15, 18.83 [deg] galactic lon,lat of the burst
ECL_COORDS:       56.13, 71.95 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        WARNING: XRT alignment calibration is on-going, and there may be  
COMMENTS:        residual systematic offsets of several arcseconds not accounted for yet  
COMMENTS:        by our on-board position determination algorithm.  We have increased  
COMMENTS:        the estimated error circle radius to take this into account.  



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