[vsnet-grb 70021] GCN/SWIFT_XRT_POSITION_UPDATE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 30 Mar 08 03:59:13 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     308041,   Seg_Num: 0
GRB_RA:          169.2609d {+11h 17m 02.6s} (J2000),
                 169.3715d {+11h 17m 29.1s} (current),
                 168.5886d {+11h 14m 21.2s} (1950)
GRB_DEC:         +30.6229d {+30d 37' 22.4"} (J2000),
                 +30.5778d {+30d 34' 40.0"} (current),
                 +30.8961d {+30d 53' 46.0"} (1950)
GRB_ERROR:       2.9 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  14555 TJD;    90 DOY;   08/03/30
IMG_START_TIME:  13414.00 SOD {03:43:34.00} UT,   137.1 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:         9.03d {+00h 36m 07s}   +3.89d {+03d 53' 32"}
SUN_DIST:        140.75 [deg]   Sun_angle= -10.7 [hr] (East of Sun)
MOON_POSTN:      284.04d {+18h 56m 08s}  -26.44d {-26d 26' 11"}
MOON_DIST:       123.24 [deg]
MOON_ILLUM:      48 [%]
GAL_COORDS:      197.71, 69.08 [deg] galactic lon,lat of the burst
ECL_COORDS:      157.53, 23.80 [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.