[vsnet-grb 129752] GCN/SWIFT_XRT_POSITION_UPDATE

Bacodine vxw at capella2.gsfc.nasa.gov
Sat Aug 14 13:18:02 JST 2010


TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 14 Aug 10 04:17:52 UT
NOTICE_TYPE:     Swift-XRT Position UPDATE
TRIGGER_NUM:     431605,   Seg_Num: 0
GRB_RA:           22.4724d {+01h 29m 53.37s} (J2000),
                  22.6011d {+01h 30m 24.25s} (current),
                  21.8663d {+01h 27m 27.90s} (1950)
GRB_DEC:         -17.9963d {-17d 59' 46.6"} (J2000),
                 -17.9417d {-17d 56' 30.1"} (current),
                 -18.2541d {-18d 15' 14.8"} (1950)
GRB_ERROR:       3.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  15422 TJD;   226 DOY;   10/08/14
IMG_START_TIME:  14258.00 SOD {03:57:38.00} UT,   446.7 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       143.67d {+09h 34m 41s}  +14.40d {+14d 24' 13"}
SUN_DIST:        123.52 [deg]   Sun_angle= 8.1 [hr] (West of Sun)
MOON_POSTN:      194.63d {+12h 58m 32s}  -11.81d {-11d 48' 41"}
MOON_DIST:       149.22 [deg]
MOON_ILLUM:      23 [%]
GAL_COORDS:      169.07,-77.28 [deg] galactic lon,lat of the burst
ECL_COORDS:       13.48,-25.35 [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 0.58% < P(seren) < 1.1%.  


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