[vsnet-grb 366033] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 10 May 18 21:08:52 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     831816,   Seg_Num: 0
GRB_RA:           77.9668d {+05h 11m 52.03s} (J2000),
                  78.0115d {+05h 12m 02.76s} (current),
                  77.8459d {+05h 11m 23.02s} (1950)
GRB_DEC:         -62.3224d {-62d 19' 20.6"} (J2000),
                 -62.3011d {-62d 18' 04.0"} (current),
                 -62.3807d {-62d 22' 50.6"} (1950)
GRB_ERROR:       4.9 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  18248 TJD;   130 DOY;   18/05/10
IMG_START_TIME:  75915.00 SOD {21:05:15.00} UT,   2972.7 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        47.71d {+03h 10m 51s}  +17.78d {+17d 46' 53"}
SUN_DIST:         83.58 [deg]   Sun_angle= -2.0 [hr] (East of Sun)
MOON_POSTN:      353.59d {+23h 34m 22s}   -6.44d {-06d 26' 33"}
MOON_DIST:        81.71 [deg]
MOON_ILLUM:      24 [%]
GAL_COORDS:      271.85,-35.30 [deg] galactic lon,lat of the burst
ECL_COORDS:       33.68,-83.32 [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 0.11% < P(seren) < 0.58%.