[vsnet-grb 392785] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 09 Jan 19 05:31:02 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     882747,   Seg_Num: 0
GRB_RA:           33.2019d {+02h 12m 48.45s} (J2000),
                  33.4914d {+02h 13m 57.92s} (current),
                  32.4435d {+02h 09m 46.44s} (1950)
GRB_DEC:         +38.1079d {+38d 06' 28.4"} (J2000),
                 +38.1964d {+38d 11' 46.9"} (current),
                 +37.8739d {+37d 52' 26.1"} (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:  18492 TJD;     9 DOY;   19/01/09
IMG_START_TIME:  19247.00 SOD {05:20:47.00} UT,   485.2 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       290.19d {+19h 20m 47s}  -22.14d {-22d 08' 17"}
SUN_DIST:        113.61 [deg]   Sun_angle= -6.9 [hr] (East of Sun)
MOON_POSTN:      326.19d {+21h 44m 45s}  -16.12d {-16d 07' 00"}
MOON_DIST:        83.13 [deg]
MOON_ILLUM:      9 [%]
GAL_COORDS:      140.10,-22.04 [deg] galactic lon,lat of the burst
ECL_COORDS:       44.22, 23.26 [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%.