[vsnet-grb 47892] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 26 May 07 09:08:04 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     280450,   Seg_Num: 0
GRB_RA:          291.9846d {+19h 27m 56.3s} (J2000),
                 292.0749d {+19h 28m 17.9s} (current),
                 291.3741d {+19h 25m 29.7s} (1950)
GRB_DEC:          +6.6803d {+06d 40' 49.0"} (J2000),
                  +6.6957d {+06d 41' 44.6"} (current),
                  +6.5775d {+06d 34' 38.8"} (1950)
GRB_ERROR:       4.7 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       1.23e-08 [erg/cm2/sec]
GRB_SIGNIF:      15.00 [sigma]
IMG_START_DATE:  14246 TJD;   146 DOY;   07/05/26
IMG_START_TIME:  32858.31 SOD {09:07:38.31} UT,   196.3 [sec] since BAT Trigger Time
TAM[0-3]:        327.62 237.19 261.36 243.45
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:        62.81d {+04h 11m 13s}  +21.09d {+21d 05' 12"}
SUN_DIST:        124.24 [deg]   Sun_angle= 8.7 [hr] (West of Sun)
MOON_POSTN:      181.55d {+12h 06m 11s}   -2.49d {-02d 29' 11"}
MOON_DIST:       110.67 [deg]
MOON_ILLUM:      73 [%]
GAL_COORDS:       43.07, -5.00 [deg] galactic lon,lat of the burst
ECL_COORDS:      294.96, 28.23 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The object found at this position is either a very bright burst or a cosmic ray hit.  
COMMENTS:        Examine the XRT Image to differentiate (CRs are much more compact; see examples at:  
COMMENTS:        http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm .