[vsnet-grb 157641] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 09 Sep 11 04:42:15 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     502742,   Seg_Num: 0
GRB_RA:          195.3253d {+13h 01m 18.07s} (J2000),
                 195.5071d {+13h 02m 01.69s} (current),
                 194.5528d {+12h 58m 12.66s} (1950)
GRB_DEC:         -61.6029d {-61d 36' 10.4"} (J2000),
                 -61.6656d {-61d 39' 56.2"} (current),
                 -61.3339d {-61d 20' 02.0"} (1950)
GRB_ERROR:       5.3 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.45e-09 [erg/cm2/sec]
GRB_SIGNIF:      7.41 [sigma]
IMG_START_DATE:  15813 TJD;   252 DOY;   11/09/09
IMG_START_TIME:  16903.53 SOD {04:41:43.53} UT,   998.9 [sec] since BAT Trigger Time
TAM[0-3]:        327.65 237.22 261.50 243.58
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:       167.27d {+11h 09m 06s}   +5.45d {+05d 27' 18"}
SUN_DIST:         70.57 [deg]   Sun_angle= -1.9 [hr] (East of Sun)
MOON_POSTN:      311.35d {+20h 45m 24s}  -13.98d {-13d 58' 51"}
MOON_DIST:        89.32 [deg]
MOON_ILLUM:      90 [%]
GAL_COORDS:      304.10,  1.25 [deg] galactic lon,lat of the burst
ECL_COORDS:      225.41,-49.21 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This matches a source in the BAT ground catalog: GX_304-1,   delta=0.004 [deg].  
COMMENTS:        The XRT position is 0.62 arcmin from the BAT position.