[vsnet-grb 129134] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 05 Aug 10 04:26:42 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     430957,   Seg_Num: 0
GRB_RA:          299.8759d {+19h 59m 30.21s} (J2000),
                 299.9447d {+19h 59m 46.71s} (current),
                 299.5512d {+19h 58m 12.28s} (1950)
GRB_DEC:         +52.6278d {+52d 37' 40.0"} (J2000),
                 +52.6572d {+52d 39' 25.9"} (current),
                 +52.4898d {+52d 29' 23.2"} (1950)
GRB_ERROR:       2.3 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  15413 TJD;   217 DOY;   10/08/05
IMG_START_TIME:  15347.00 SOD {04:15:47.00} UT,   184.7 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       135.13d {+09h 00m 31s}  +17.01d {+17d 00' 23"}
SUN_DIST:        109.10 [deg]   Sun_angle= -11.0 [hr] (East of Sun)
MOON_POSTN:       63.75d {+04h 15m 00s}  +24.25d {+24d 15' 00"}
MOON_DIST:        88.92 [deg]
MOON_ILLUM:      30 [%]
GAL_COORDS:       86.57, 11.79 [deg] galactic lon,lat of the burst
ECL_COORDS:      331.12, 69.80 [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 0.58% < P(seren) < 1.1%.