[vsnet-grb 308591] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 17 Nov 16 10:03:09 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     722642,   Seg_Num: 0
GRB_RA:          298.8244d {+19h 55m 17.85s} (J2000),
                 299.2408d {+19h 56m 57.79s} (current),
                 297.5836d {+19h 50m 20.06s} (1950)
GRB_DEC:         -67.7028d {-67d 42' 10.0"} (J2000),
                 -67.6572d {-67d 39' 25.9"} (current),
                 -67.8344d {-67d 50' 03.8"} (1950)
GRB_ERROR:       2.1 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  17709 TJD;   322 DOY;   16/11/17
IMG_START_TIME:  35644.00 SOD {09:54:04.00} UT,   260.3 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       233.15d {+15h 32m 37s}  -19.13d {-19d 07' 55"}
SUN_DIST:         63.34 [deg]   Sun_angle= -4.4 [hr] (East of Sun)
MOON_POSTN:       95.60d {+06h 22m 24s}  +18.80d {+18d 48' 12"}
MOON_DIST:       128.89 [deg]
MOON_ILLUM:      88 [%]
GAL_COORDS:      328.11,-30.98 [deg] galactic lon,lat of the burst
ECL_COORDS:      285.21,-45.78 [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%.