[vsnet-grb 181559] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 02 Aug 12 08:16:10 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     529486,   Seg_Num: 0
GRB_RA:           44.8423d {+02h 59m 22.15s} (J2000),
                  45.0157d {+03h 00m 03.76s} (current),
                  44.1543d {+02h 56m 37.03s} (1950)
GRB_DEC:         +13.7687d {+13d 46' 07.3"} (J2000),
                 +13.8183d {+13d 49' 05.9"} (current),
                 +13.5701d {+13d 34' 12.4"} (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:  16141 TJD;   215 DOY;   12/08/02
IMG_START_TIME:  28971.00 SOD {08:02:51.00} UT,   119.4 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       132.89d {+08h 51m 34s}  +17.62d {+17d 37' 15"}
SUN_DIST:         83.88 [deg]   Sun_angle= 5.9 [hr] (West of Sun)
MOON_POSTN:      314.07d {+20h 56m 16s}  -12.35d {-12d 21' 09"}
MOON_DIST:        93.83 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      164.14,-38.66 [deg] galactic lon,lat of the burst
ECL_COORDS:       46.39, -3.10 [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%.