[vsnet-grb 71090] GCN/SWIFT_XRT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 11 Apr 08 21:29:12 UT
NOTICE_TYPE:     Swift-XRT Position
TRIGGER_NUM:     309010,   Seg_Num: 0
GRB_RA:           37.9860d {+02h 31m 56.6s} (J2000),
                  38.0083d {+02h 32m 01.9s} (current),
                  37.8542d {+02h 31m 25.0s} (1950)
GRB_DEC:         -71.3021d {-71d 18' 07.5"} (J2000),
                 -71.2658d {-71d 15' 56.8"} (current),
                 -71.5217d {-71d 31' 18.2"} (1950)
GRB_ERROR:       4.3 [arcsec radius, statistical plus systematic, 90% containment]
GRB_INTEN:       4.40e-07 [erg/cm2/sec]
GRB_SIGNIF:      17.34 [sigma]
IMG_START_DATE:  14567 TJD;   102 DOY;   08/04/11
IMG_START_TIME:  76602.47 SOD {21:16:42.47} UT,   70.1 [sec] since BAT Trigger Time
TAM[0-3]:        327.61 237.24 261.26 243.44
AMPLIFIER:       2
WAVEFORM:        134
SUN_POSTN:        20.67d {+01h 22m 42s}   +8.70d {+08d 42' 06"}
SUN_DIST:         80.81 [deg]   Sun_angle= -1.2 [hr] (East of Sun)
MOON_POSTN:      102.33d {+06h 49m 20s}  +26.69d {+26d 41' 41"}
MOON_DIST:       107.52 [deg]
MOON_ILLUM:      40 [%]
GAL_COORDS:      292.09,-43.65 [deg] galactic lon,lat of the burst
ECL_COORDS:      322.23,-71.36 [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 .