[vsnet-grb 266982] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 24 Jul 15 06:06:34 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     650141,   Seg_Num: 0
GRB_RA:           97.5597d {+06h 30m 14.32s} (J2000),
                  97.7292d {+06h 30m 55.00s} (current),
                  97.0151d {+06h 28m 03.61s} (1950)
GRB_DEC:         -19.1644d {-19d 09' 51.8"} (J2000),
                 -19.1759d {-19d 10' 33.3"} (current),
                 -19.1291d {-19d 07' 44.7"} (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:  17227 TJD;   205 DOY;   15/07/24
IMG_START_TIME:  21256.00 SOD {05:54:16.00} UT,   460.0 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       123.28d {+08h 13m 07s}  +19.92d {+19d 55' 15"}
SUN_DIST:         46.43 [deg]   Sun_angle= 1.7 [hr] (West of Sun)
MOON_POSTN:      210.63d {+14h 02m 30s}   -9.78d {-09d 46' 46"}
MOON_DIST:       107.84 [deg]
MOON_ILLUM:      51 [%]
GAL_COORDS:      227.95,-13.14 [deg] galactic lon,lat of the burst
ECL_COORDS:       99.68,-42.35 [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%.