[vsnet-grb 447333] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 29 May 20 01:04:17 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     974942,   Seg_Num: 0
GRB_RA:          238.7657d {+15h 55m 03.76s} (J2000),
                 239.0463d {+15h 56m 11.10s} (current),
                 238.0791d {+15h 52m 18.97s} (1950)
GRB_DEC:         -11.0721d {-11d 04' 19.5"} (J2000),
                 -11.1308d {-11d 07' 50.7"} (current),
                 -10.9263d {-10d 55' 34.7"} (1950)
GRB_ERROR:       5.2 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  18998 TJD;   150 DOY;   20/05/29
IMG_START_TIME:  3667.00 SOD {01:01:07.00} UT,   271.2 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        66.38d {+04h 25m 32s}  +21.66d {+21d 39' 42"}
SUN_DIST:        167.34 [deg]   Sun_angle= -11.5 [hr] (East of Sun)
MOON_POSTN:      147.73d {+09h 50m 56s}  +17.65d {+17d 39' 13"}
MOON_DIST:        94.59 [deg]
MOON_ILLUM:      38 [%]
GAL_COORDS:      358.55, 31.34 [deg] galactic lon,lat of the burst
ECL_COORDS:      238.98,  9.07 [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%.