[vsnet-grb 140077] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 06 Jan 11 21:46:51 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     441676,   Seg_Num: 0
GRB_RA:          134.1545d {+08h 56m 37.08s} (J2000),
                 134.3427d {+08h 57m 22.25s} (current),
                 133.2975d {+08h 53m 11.39s} (1950)
GRB_DEC:         +47.0030d {+47d 00' 10.8"} (J2000),
                 +46.9602d {+46d 57' 36.7"} (current),
                 +47.1954d {+47d 11' 43.5"} (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:  15567 TJD;     6 DOY;   11/01/06
IMG_START_TIME:  77521.00 SOD {21:32:01.00} UT,   344.0 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       287.59d {+19h 10m 23s}  -22.45d {-22d 27' 06"}
SUN_DIST:        147.39 [deg]   Sun_angle= 10.2 [hr] (West of Sun)
MOON_POSTN:      316.62d {+21h 06m 28s}  -12.79d {-12d 47' 37"}
MOON_DIST:       145.78 [deg]
MOON_ILLUM:      6 [%]
GAL_COORDS:      172.91, 40.45 [deg] galactic lon,lat of the burst
ECL_COORDS:      122.70, 28.45 [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%.