[vsnet-grb 251413] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 20 Jan 15 03:15:06 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     627137,   Seg_Num: 0
GRB_RA:           10.3186d {+00h 41m 16.46s} (J2000),
                  10.5217d {+00h 42m 05.20s} (current),
                   9.6457d {+00h 38m 34.96s} (1950)
GRB_DEC:         +33.9943d {+33d 59' 39.4"} (J2000),
                 +34.0767d {+34d 04' 36.1"} (current),
                 +33.7201d {+33d 43' 12.3"} (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:  17042 TJD;    20 DOY;   15/01/20
IMG_START_TIME:  10753.00 SOD {02:59:13.00} UT,   86.6 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       301.90d {+20h 07m 36s}  -20.21d {-20d 12' 19"}
SUN_DIST:         84.85 [deg]   Sun_angle= -4.6 [hr] (East of Sun)
MOON_POSTN:      294.90d {+19h 39m 35s}  -16.49d {-16d 29' 25"}
MOON_DIST:        87.81 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:      120.53,-28.83 [deg] galactic lon,lat of the burst
ECL_COORDS:       23.74, 26.99 [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%.