[vsnet-grb 392115] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 03 Jan 19 21:29:33 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     881709,   Seg_Num: 0
GRB_RA:          212.5679d {+14h 10m 16.29s} (J2000),
                 212.7711d {+14h 11m 05.06s} (current),
                 212.0330d {+14h 08m 07.92s} (1950)
GRB_DEC:         +35.2608d {+35d 15' 38.8"} (J2000),
                 +35.1717d {+35d 10' 18.1"} (current),
                 +35.4961d {+35d 29' 46.0"} (1950)
GRB_ERROR:       4.0 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  18486 TJD;     3 DOY;   19/01/03
IMG_START_TIME:  76387.00 SOD {21:13:07.00} UT,   555.8 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       284.35d {+18h 57m 25s}  -22.78d {-22d 46' 48"}
SUN_DIST:         89.14 [deg]   Sun_angle= 4.8 [hr] (West of Sun)
MOON_POSTN:      258.26d {+17h 13m 03s}  -19.79d {-19d 47' 23"}
MOON_DIST:        69.87 [deg]
MOON_ILLUM:      4 [%]
GAL_COORDS:       63.60, 71.33 [deg] galactic lon,lat of the burst
ECL_COORDS:      194.16, 44.79 [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:        The probability that this is a serendipitous source in the  
COMMENTS:        SPER window is 0.11% < P(seren) < 0.58%.