[vsnet-grb 315087] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 02 Feb 17 19:16:23 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     736407,   Seg_Num: 0
GRB_RA:          152.5146d {+10h 10m 03.50s} (J2000),
                 152.7374d {+10h 10m 56.97s} (current),
                 151.8624d {+10h 07m 26.97s} (1950)
GRB_DEC:          +5.0124d {+05d 00' 44.6"} (J2000),
                  +4.9279d {+04d 55' 40.4"} (current),
                  +5.2586d {+05d 15' 31.1"} (1950)
GRB_ERROR:       3.5 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  17786 TJD;    33 DOY;   17/02/02
IMG_START_TIME:  66694.00 SOD {18:31:34.00} UT,   211.6 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       316.61d {+21h 06m 26s}  -16.58d {-16d 35' 00"}
SUN_DIST:        160.36 [deg]   Sun_angle= 10.9 [hr] (West of Sun)
MOON_POSTN:       25.81d {+01h 43m 13s}   +6.18d {+06d 10' 51"}
MOON_DIST:       125.87 [deg]
MOON_ILLUM:      35 [%]
GAL_COORDS:      235.53, 45.69 [deg] galactic lon,lat of the burst
ECL_COORDS:      152.68, -5.90 [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:        The probability that this is a serendipitous source in the  
COMMENTS:        SPER window is 0.58% < P(seren) < 1.1%.