[vsnet-grb 73658] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 20 May 08 22:33:28 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     312047,   Seg_Num: 0
GRB_RA:          280.1933d {+18h 40m 46.3s} (J2000),
                 280.3663d {+18h 41m 27.9s} (current),
                 279.1606d {+18h 36m 38.5s} (1950)
GRB_DEC:         -54.9918d {-54d 59' 30.4"} (J2000),
                 -54.9835d {-54d 59' 00.4"} (current),
                 -55.0386d {-55d 02' 18.9"} (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:  14606 TJD;   141 DOY;   08/05/20
IMG_START_TIME:  80535.00 SOD {22:22:15.00} UT,   110.2 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        58.09d {+03h 52m 21s}  +20.20d {+20d 12' 14"}
SUN_DIST:        132.94 [deg]   Sun_angle= 9.2 [hr] (West of Sun)
MOON_POSTN:      247.01d {+16h 28m 02s}  -26.56d {-26d 33' 37"}
MOON_DIST:        37.35 [deg]
MOON_ILLUM:      99 [%]
GAL_COORDS:      340.64,-20.47 [deg] galactic lon,lat of the burst
ECL_COORDS:      276.86,-31.79 [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