[vsnet-grb 73399] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 17 May 08 21:38:56 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     311874,   Seg_Num: 0
GRB_RA:          102.2419d {+06h 48m 58.0s} (J2000),
                 102.4049d {+06h 49m 37.1s} (current),
                 101.2676d {+06h 45m 04.2s} (1950)
GRB_DEC:         +50.7350d {+50d 44' 05.9"} (J2000),
                 +50.7250d {+50d 43' 30.1"} (current),
                 +50.7917d {+50d 47' 30.1"} (1950)
GRB_ERROR:       2.5 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  14603 TJD;   138 DOY;   08/05/17
IMG_START_TIME:  77114.00 SOD {21:25:14.00} UT,   142.0 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        55.05d {+03h 40m 13s}  +19.56d {+19d 33' 47"}
SUN_DIST:         48.44 [deg]   Sun_angle= -3.2 [hr] (East of Sun)
MOON_POSTN:      209.29d {+13h 57m 10s}  -16.99d {-16d 59' 26"}
MOON_DIST:       113.71 [deg]
MOON_ILLUM:      96 [%]
GAL_COORDS:      165.37, 20.30 [deg] galactic lon,lat of the burst
ECL_COORDS:       98.72, 27.67 [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:        This position was enhanced using UVOT field astrometry