[vsnet-grb 136658] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 17 Nov 10 19:29:29 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     438675,   Seg_Num: 0
GRB_RA:          173.0032d {+11h 32m 00.76s} (J2000),
                 173.1191d {+11h 32m 28.58s} (current),
                 172.4745d {+11h 29m 53.87s} (1950)
GRB_DEC:         -72.6627d {-72d 39' 45.7"} (J2000),
                 -72.7228d {-72d 43' 22.1"} (current),
                 -72.3865d {-72d 23' 11.5"} (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:  15517 TJD;   321 DOY;   10/11/17
IMG_START_TIME:  69294.00 SOD {19:14:54.00} UT,   90.1 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       233.00d {+15h 31m 59s}  -19.10d {-19d 05' 46"}
SUN_DIST:         63.05 [deg]   Sun_angle= 4.0 [hr] (West of Sun)
MOON_POSTN:        7.43d {+00h 29m 43s}   +8.80d {+08d 48' 04"}
MOON_DIST:       115.50 [deg]
MOON_ILLUM:      85 [%]
GAL_COORDS:      297.02,-10.71 [deg] galactic lon,lat of the burst
ECL_COORDS:      229.51,-62.90 [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:        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%.