[vsnet-grb 99832] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 30 May 09 03:31:44 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     353567,   Seg_Num: 0
GRB_RA:          179.4189d {+11h 57m 40.53s} (J2000),
                 179.5397d {+11h 58m 09.52s} (current),
                 178.7762d {+11h 55m 06.28s} (1950)
GRB_DEC:         +26.5940d {+26d 35' 38.4"} (J2000),
                 +26.5416d {+26d 32' 29.8"} (current),
                 +26.8724d {+26d 52' 20.5"} (1950)
GRB_ERROR:       2.2 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  14981 TJD;   150 DOY;   09/05/30
IMG_START_TIME:  12006.00 SOD {03:20:06.00} UT,   107.6 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        67.16d {+04h 28m 38s}  +21.78d {+21d 46' 40"}
SUN_DIST:         98.66 [deg]   Sun_angle= -7.5 [hr] (East of Sun)
MOON_POSTN:      147.64d {+09h 50m 34s}  +10.93d {+10d 55' 33"}
MOON_DIST:        33.86 [deg]
MOON_ILLUM:      39 [%]
GAL_COORDS:      212.42, 78.00 [deg] galactic lon,lat of the burst
ECL_COORDS:      168.22, 24.02 [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