[vsnet-grb 126394] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 25 Jun 10 18:45:03 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     425647,   Seg_Num: 0
GRB_RA:           15.7956d {+01h 03m 10.94s} (J2000),
                  15.9170d {+01h 03m 40.06s} (current),
                  15.2158d {+01h 00m 51.79s} (1950)
GRB_DEC:         -39.0882d {-39d 05' 17.5"} (J2000),
                 -39.0321d {-39d 01' 55.4"} (current),
                 -39.3565d {-39d 21' 23.2"} (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:  15372 TJD;   176 DOY;   10/06/25
IMG_START_TIME:  66813.00 SOD {18:33:33.00} UT,   64.6 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        94.47d {+06h 17m 52s}  +23.37d {+23d 22' 26"}
SUN_DIST:         96.22 [deg]   Sun_angle= 5.2 [hr] (West of Sun)
MOON_POSTN:      265.46d {+17h 41m 50s}  -24.74d {-24d 44' 29"}
MOON_DIST:        89.03 [deg]
MOON_ILLUM:      99 [%]
GAL_COORDS:      292.09,-77.79 [deg] galactic lon,lat of the burst
ECL_COORDS:      355.64,-41.49 [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%.