[vsnet-grb 188023] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 24 Oct 12 03:23:06 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     536580,   Seg_Num: 0
GRB_RA:           70.4712d {+04h 41m 53.08s} (J2000),
                  70.6207d {+04h 42m 28.97s} (current),
                  69.8880d {+04h 39m 33.11s} (1950)
GRB_DEC:         -12.2911d {-12d 17' 27.9"} (J2000),
                 -12.2673d {-12d 16' 02.4"} (current),
                 -12.3855d {-12d 23' 07.7"} (1950)
GRB_ERROR:       3.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  16224 TJD;   298 DOY;   12/10/24
IMG_START_TIME:  10991.00 SOD {03:03:11.00} UT,   418.5 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       208.98d {+13h 55m 56s}  -11.86d {-11d 51' 46"}
SUN_DIST:        132.15 [deg]   Sun_angle= 9.2 [hr] (West of Sun)
MOON_POSTN:      326.39d {+21h 45m 33s}   -7.89d {-07d 53' 41"}
MOON_DIST:       102.05 [deg]
MOON_ILLUM:      71 [%]
GAL_COORDS:      209.52,-34.25 [deg] galactic lon,lat of the burst
ECL_COORDS:       66.75,-34.17 [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 0.11% < P(seren) < 0.58%.