[vsnet-grb 182866] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 17 Aug 12 08:03:13 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     531267,   Seg_Num: 0
GRB_RA:          250.6909d {+16h 42m 45.81s} (J2000),
                 250.9052d {+16h 43m 37.25s} (current),
                 249.8434d {+16h 39m 22.40s} (1950)
GRB_DEC:         -38.3540d {-38d 21' 14.3"} (J2000),
                 -38.3771d {-38d 22' 37.6"} (current),
                 -38.2600d {-38d 15' 35.9"} (1950)
GRB_ERROR:       4.2 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  16156 TJD;   230 DOY;   12/08/17
IMG_START_TIME:  27788.00 SOD {07:43:08.00} UT,   3205.2 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       147.11d {+09h 48m 26s}  +13.25d {+13d 14' 53"}
SUN_DIST:        108.92 [deg]   Sun_angle= -6.9 [hr] (East of Sun)
MOON_POSTN:      141.60d {+09h 26m 24s}   +9.93d {+09d 55' 32"}
MOON_DIST:       111.24 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:      344.72,  5.09 [deg] galactic lon,lat of the burst
ECL_COORDS:      254.35,-15.96 [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 6.6% < P(seren) < 10%.