[vsnet-grb 286359] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 16 Mar 16 22:48:59 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     679432,   Seg_Num: 0
GRB_RA:          118.9265d {+07h 55m 42.36s} (J2000),
                 119.0894d {+07h 56m 21.44s} (current),
                 118.4242d {+07h 53m 41.79s} (1950)
GRB_DEC:         -29.5641d {-29d 33' 50.7"} (J2000),
                 -29.6079d {-29d 36' 28.2"} (current),
                 -29.4305d {-29d 25' 49.8"} (1950)
GRB_ERROR:       2.2 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  17463 TJD;    76 DOY;   16/03/16
IMG_START_TIME:  81767.00 SOD {22:42:47.00} UT,   82.8 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       357.05d {+23h 48m 11s}   -1.28d {-01d 16' 45"}
SUN_DIST:        116.75 [deg]   Sun_angle= -8.1 [hr] (East of Sun)
MOON_POSTN:      102.68d {+06h 50m 42s}  +17.89d {+17d 53' 08"}
MOON_DIST:        50.06 [deg]
MOON_ILLUM:      63 [%]
GAL_COORDS:      246.22, -0.62 [deg] galactic lon,lat of the burst
ECL_COORDS:      129.95,-49.07 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        This is an Update Notice -- the RA,Dec values herein supersede the previous XRT_POS Notice.  
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.  
COMMENTS:        The probability that this is a serendipitous source in the  
COMMENTS:        SPER window is 0.58% < P(seren) < 1.1%.