[vsnet-grb 121472] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 13 Apr 10 17:36:13 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     419404,   Seg_Num: 0
GRB_RA:          266.2191d {+17h 44m 52.58s} (J2000),
                 266.3346d {+17h 45m 20.31s} (current),
                 265.6574d {+17h 42m 37.77s} (1950)
GRB_DEC:         +15.8327d {+15d 49' 57.7"} (J2000),
                 +15.8290d {+15d 49' 44.3"} (current),
                 +15.8524d {+15d 51' 08.7"} (1950)
GRB_ERROR:       4.8 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       6.30e-09 [erg/cm2/sec]
GRB_SIGNIF:      12.56 [sigma]
IMG_START_DATE:  15299 TJD;   103 DOY;   10/04/13
IMG_START_TIME:  63348.39 SOD {17:35:48.39} UT,   140.0 [sec] since BAT Trigger Time
TAM[0-3]:        327.63 237.20 261.41 243.82
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:        21.92d {+01h 27m 41s}   +9.19d {+09d 11' 36"}
SUN_DIST:        111.51 [deg]   Sun_angle= 7.7 [hr] (West of Sun)
MOON_POSTN:       11.45d {+00h 45m 49s}  +10.33d {+10d 19' 40"}
MOON_DIST:       101.42 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:       40.18, 21.69 [deg] galactic lon,lat of the burst
ECL_COORDS:      265.30, 39.21 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Coordinates.  
COMMENTS:        The XRT position is 0.29 arcmin from the BAT position.  
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 .