[vsnet-grb 117287] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 05 Feb 10 04:33:15 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     411248,   Seg_Num: 0
GRB_RA:          141.3874d {+09h 25m 32.97s} (J2000),
                 141.5384d {+09h 26m 09.21s} (current),
                 140.6381d {+09h 22m 33.13s} (1950)
GRB_DEC:         +31.7405d {+31d 44' 25.8"} (J2000),
                 +31.6965d {+31d 41' 47.5"} (current),
                 +31.9569d {+31d 57' 24.8"} (1950)
GRB_ERROR:       2.2 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  15232 TJD;    36 DOY;   10/02/05
IMG_START_TIME:  15705.00 SOD {04:21:45.00} UT,   181.9 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       318.72d {+21h 14m 52s}  -15.96d {-15d 57' 44"}
SUN_DIST:        164.06 [deg]   Sun_angle= 11.8 [hr] (West of Sun)
MOON_POSTN:      212.36d {+14h 09m 26s}  -18.49d {-18d 29' 21"}
MOON_DIST:        84.35 [deg]
MOON_ILLUM:      59 [%]
GAL_COORDS:      194.12, 45.34 [deg] galactic lon,lat of the burst
ECL_COORDS:      133.67, 15.76 [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%.