[vsnet-grb 125933] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 19 Jun 10 00:35:25 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     424998,   Seg_Num: 0
GRB_RA:           84.6226d {+05h 38m 29.42s} (J2000),
                  84.7271d {+05h 38m 54.50s} (current),
                  84.1234d {+05h 36m 29.60s} (1950)
GRB_DEC:         -27.0048d {-27d 00' 17.2"} (J2000),
                 -26.9994d {-26d 59' 57.8"} (current),
                 -27.0321d {-27d 01' 55.5"} (1950)
GRB_ERROR:       2.1 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  15366 TJD;   170 DOY;   10/06/19
IMG_START_TIME:  1461.00 SOD {00:24:21.00} UT,   193.8 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        87.44d {+05h 49m 46s}  +23.42d {+23d 24' 60"}
SUN_DIST:         50.48 [deg]   Sun_angle= 0.2 [hr] (West of Sun)
MOON_POSTN:      173.90d {+11h 35m 36s}   -2.86d {-02d 51' 52"}
MOON_DIST:        87.96 [deg]
MOON_ILLUM:      48 [%]
GAL_COORDS:      231.06,-27.08 [deg] galactic lon,lat of the burst
ECL_COORDS:       82.49,-50.30 [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 1.1% < P(seren) < 2.8%.