[vsnet-grb 270833] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 08 Sep 15 00:26:33 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     654803,   Seg_Num: 0
GRB_RA:          255.3080d {+17h 01m 13.91s} (J2000),
                 255.6807d {+17h 02m 43.37s} (current),
                 254.1229d {+16h 56m 29.50s} (1950)
GRB_DEC:         -63.7859d {-63d 47' 09.2"} (J2000),
                 -63.8078d {-63d 48' 27.9"} (current),
                 -63.7125d {-63d 42' 45.0"} (1950)
GRB_ERROR:       4.0 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  17273 TJD;   251 DOY;   15/09/08
IMG_START_TIME:  1073.00 SOD {00:17:53.00} UT,   3085.2 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       166.24d {+11h 04m 58s}   +5.89d {+05d 53' 07"}
SUN_DIST:         95.03 [deg]   Sun_angle= -6.0 [hr] (East of Sun)
MOON_POSTN:      107.19d {+07h 08m 46s}  +17.32d {+17d 19' 23"}
MOON_DIST:       128.79 [deg]
MOON_ILLUM:      24 [%]
GAL_COORDS:      326.64,-13.13 [deg] galactic lon,lat of the burst
ECL_COORDS:      261.49,-40.78 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
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 1.1% < P(seren) < 2.8%.