[vsnet-grb 361653] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 31 Mar 18 15:53:37 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     820513,   Seg_Num: 0
GRB_RA:          196.7801d {+13h 07m 07.22s} (J2000),
                 196.9592d {+13h 07m 50.20s} (current),
                 196.2877d {+13h 05m 09.05s} (1950)
GRB_DEC:         +61.7264d {+61d 43' 35.0"} (J2000),
                 +61.6292d {+61d 37' 45.0"} (current),
                 +61.9933d {+61d 59' 35.8"} (1950)
GRB_ERROR:       4.6 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  18208 TJD;    90 DOY;   18/03/31
IMG_START_TIME:  57006.00 SOD {15:50:06.00} UT,   686.7 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:        10.01d {+00h 40m 02s}   +4.31d {+04d 18' 29"}
SUN_DIST:        113.84 [deg]   Sun_angle= 11.5 [hr] (West of Sun)
MOON_POSTN:      193.38d {+12h 53m 30s}   -0.94d {-00d 56' 26"}
MOON_DIST:        62.63 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      119.67, 55.30 [deg] galactic lon,lat of the burst
ECL_COORDS:      153.63, 59.59 [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 0.58% < P(seren) < 1.1%.