[vsnet-grb 231333] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 09 May 14 02:35:41 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     598497,   Seg_Num: 0
GRB_RA:           46.5955d {+03h 06m 22.92s} (J2000),
                  46.6673d {+03h 06m 40.14s} (current),
                  46.3466d {+03h 05m 23.19s} (1950)
GRB_DEC:         -62.6394d {-62d 38' 21.8"} (J2000),
                 -62.5845d {-62d 35' 04.3"} (current),
                 -62.8311d {-62d 49' 52.1"} (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:  16786 TJD;   129 DOY;   14/05/09
IMG_START_TIME:  8800.00 SOD {02:26:40.00} UT,   266.4 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        45.95d {+03h 03m 49s}  +17.31d {+17d 18' 24"}
SUN_DIST:         79.89 [deg]   Sun_angle= -0.0 [hr] (East of Sun)
MOON_POSTN:      160.12d {+10h 40m 29s}   +4.13d {+04d 07' 37"}
MOON_DIST:       104.28 [deg]
MOON_ILLUM:      68 [%]
GAL_COORDS:      280.43,-48.17 [deg] galactic lon,lat of the burst
ECL_COORDS:      351.55,-71.38 [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.  
COMMENTS:        The probability that this is a serendipitous source in the  
COMMENTS:        SPER window is 0.11% < P(seren) < 0.58%.