[vsnet-grb 382168] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 02 Oct 18 11:40:29 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     865036,   Seg_Num: 0
GRB_RA:           64.7463d {+04h 18m 59.11s} (J2000),
                  65.0123d {+04h 20m 02.95s} (current),
                  64.0378d {+04h 16m 09.06s} (1950)
GRB_DEC:         +15.2135d {+15d 12' 48.5"} (J2000),
                 +15.2578d {+15d 15' 28.1"} (current),
                 +15.0932d {+15d 05' 35.4"} (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:  18393 TJD;   275 DOY;   18/10/02
IMG_START_TIME:  41443.00 SOD {11:30:43.00} UT,   239.8 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       188.48d {+12h 33m 56s}   -3.66d {-03d 39' 31"}
SUN_DIST:        123.22 [deg]   Sun_angle= 8.2 [hr] (West of Sun)
MOON_POSTN:      101.02d {+06h 44m 05s}  +21.10d {+21d 05' 54"}
MOON_DIST:        34.63 [deg]
MOON_ILLUM:      49 [%]
GAL_COORDS:      179.30,-24.23 [deg] galactic lon,lat of the burst
ECL_COORDS:       65.54, -6.11 [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 0.11% < P(seren) < 0.58%.