[vsnet-grb 75098] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 07 Jun 08 06:26:26 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     313417,   Seg_Num: 0
GRB_RA:          194.9462d {+12h 59m 47.0s} (J2000),
                 195.0508d {+13h 00m 12.1s} (current),
                 194.3259d {+12h 57m 18.2s} (1950)
GRB_DEC:         +15.9194d {+15d 55' 09.8"} (J2000),
                 +15.8741d {+15d 52' 26.5"} (current),
                 +16.1888d {+16d 11' 19.5"} (1950)
GRB_ERROR:       2.5 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  14624 TJD;   159 DOY;   08/06/07
IMG_START_TIME:  22612.00 SOD {06:16:52.00} UT,   565.0 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        75.75d {+05h 02m 60s}  +22.79d {+22d 47' 27"}
SUN_DIST:        109.15 [deg]   Sun_angle= -8.0 [hr] (East of Sun)
MOON_POSTN:      127.81d {+08h 31m 13s}  +20.42d {+20d 25' 23"}
MOON_DIST:        63.63 [deg]
MOON_ILLUM:      17 [%]
GAL_COORDS:      313.16, 78.63 [deg] galactic lon,lat of the burst
ECL_COORDS:      187.27, 20.51 [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