[vsnet-grb 89257] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 22 Dec 08 05:14:01 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     337914,   Seg_Num: 0
GRB_RA:           22.7406d {+01h 30m 57.74s} (J2000),
                  22.8425d {+01h 31m 22.19s} (current),
                  22.1724d {+01h 28m 41.38s} (1950)
GRB_DEC:         -34.0954d {-34d 05' 43.4"} (J2000),
                 -34.0493d {-34d 02' 57.6"} (current),
                 -34.3527d {-34d 21' 09.6"} (1950)
GRB_ERROR:       3.9 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  14822 TJD;   357 DOY;   08/12/22
IMG_START_TIME:  18539.00 SOD {05:08:59.00} UT,   899.0 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       270.80d {+18h 03m 11s}  -23.44d {-23d 26' 07"}
SUN_DIST:         93.59 [deg]   Sun_angle= -7.5 [hr] (East of Sun)
MOON_POSTN:      208.78d {+13h 55m 08s}  -17.30d {-17d 17' 45"}
MOON_DIST:       128.34 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      254.70,-79.02 [deg] galactic lon,lat of the burst
ECL_COORDS:        5.29,-39.91 [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.