[vsnet-grb 5428] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 22 Aug 05 03:51:42 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     151486,   Seg_Num: 0
GRB_RA:           51.1113d {+03h 24m 26.7s} (J2000),
                  51.1582d {+03h 24m 37.9s} (current),
                  50.6955d {+03h 22m 46.9s} (1950)
GRB_DEC:         -46.0329d {-46d 01' 58.4"} (J2000),
                 -46.0132d {-46d 00' 47.5"} (current),
                 -46.2085d {-46d 12' 30.4"} (1950)
GRB_ERROR:       5.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1368.40 [arb]
GRB_SIGNIF:      11.13 [sigma]
GRB_DATE:        13604 TJD;   234 DOY;   05/08/22
GRB_TIME:        13864.86 SOD {03:51:04.86} UT     [Start of CCD integration]
TAM[0-3]:        327.61 237.21 261.34 242.83
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       151.29d {+10h 05m 10s}  +11.76d {+11d 45' 48"}
SUN_DIST:        105.44 [deg]
MOON_POSTN:        2.98d {+00h 11m 55s}   +0.08d {+00d 04' 35"}
MOON_DIST:        62.48 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      255.29,-54.43 [deg] galactic lon,lat of the burst
ECL_COORDS:       25.67,-61.08 [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.