[vsnet-grb 131637] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 09 Sep 10 13:05:56 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     20147,   Seg_Num: 1
GRB_RA:           73.9483d {+04h 55m 47.59s} (J2000),
                  74.1660d {+04h 56m 39.83s} (current),
                  72.9320d {+04h 51m 43.68s} (1950)
GRB_DEC:         +54.6570d {+54d 39' 25.1"} (J2000),
                 +54.6733d {+54d 40' 24.0"} (current),
                 +54.5776d {+54d 34' 39.5"} (1950)
GRB_ERROR:       4.9 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.00e-10 [erg/cm2/sec]
GRB_SIGNIF:      10.00 [sigma]
IMG_START_DATE:  15448 TJD;   252 DOY;   10/09/09
IMG_START_TIME:  44388.00 SOD {12:19:48.00} UT,   11748.0 [sec] since BAT Trigger Time
TAM[0-3]:        100.00 100.00 100.00 100.00
AMPLIFIER:       1
WAVEFORM:        31
SUN_POSTN:       167.80d {+11h 11m 13s}   +5.23d {+05d 13' 54"}
SUN_DIST:         87.83 [deg]   Sun_angle= 6.2 [hr] (West of Sun)
MOON_POSTN:      180.23d {+12h 00m 55s}   -5.50d {-05d 30' 09"}
MOON_DIST:       103.74 [deg]
MOON_ILLUM:      2 [%]
GAL_COORDS:      153.61,  7.07 [deg] galactic lon,lat of the burst
ECL_COORDS:       79.15, 31.82 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This Notice is generated as a result of an uploaded TOO -- this is not a normal BAT-detected burst.  
COMMENTS:        And the IMG_START_DATE/TIME fields are the current epoch -- not the original detection.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
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 15% < P(seren) < 100%.