[vsnet-grb 174542] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 05 May 12 01:52:40 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     521567,   Seg_Num: 0
GRB_RA:          281.2546d {+18h 45m 01.10s} (J2000),
                 281.4181d {+18h 45m 40.34s} (current),
                 280.5921d {+18h 42m 22.10s} (1950)
GRB_DEC:          -4.5659d {-04d 33' 57.2"} (J2000),
                  -4.5524d {-04d 33' 08.6"} (current),
                  -4.6187d {-04d 37' 07.1"} (1950)
GRB_ERROR:       5.5 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.06e-09 [erg/cm2/sec]
GRB_SIGNIF:      5.74 [sigma]
IMG_START_DATE:  16052 TJD;   126 DOY;   12/05/05
IMG_START_TIME:  6702.63 SOD {01:51:42.63} UT,   422.8 [sec] since BAT Trigger Time
TAM[0-3]:        327.63 237.24 261.46 243.79
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:        42.52d {+02h 50m 04s}  +16.33d {+16d 19' 44"}
SUN_DIST:        121.09 [deg]   Sun_angle= 8.1 [hr] (West of Sun)
MOON_POSTN:      206.70d {+13h 46m 48s}  -14.20d {-14d 12' 06"}
MOON_DIST:        74.09 [deg]
MOON_ILLUM:      98 [%]
GAL_COORDS:       28.14, -0.66 [deg] galactic lon,lat of the burst
ECL_COORDS:      281.83, 18.41 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        This matches a source in the BAT ground catalog: AX_J1845.0-0433,   delta=0.005 [deg].  
COMMENTS:        The XRT position is 1.96 arcmin from the BAT position.