[vsnet-grb 230095] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 23 Apr 14 21:09:53 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     596958,   Seg_Num: 0
GRB_RA:          202.9436d {+13h 31m 46.4s} (J2000),
                 203.1095d {+13h 32m 26.2s} (current),
                 202.3635d {+13h 29m 27.2s} (1950)
GRB_DEC:         +29.2763d {+29d 16' 34.6"} (J2000),
                 +29.2030d {+29d 12' 10.7"} (current),
                 +29.5332d {+29d 31' 59.6"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       110 [cnts]
IMG_START_DATE:  16770 TJD;   113 DOY;   14/04/23
IMG_START_TIME:  76145.15 SOD {21:09:05.15} UT,   117.1 [sec] since BAT Trigger Time
CENTROID_X:      301.87,  raw= 302  [pixels]
CENTROID_Y:      282.20,  raw= 282  [pixels]
ROLL:            347.77 [deg]
GAIN:            2
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -36.75
GRB_POS_XRT_Z:   -8.07
IMAGE_URL:       sw00596958000msxps_rw.img
SUN_POSTN:        31.40d {+02h 05m 35s}  +12.73d {+12d 43' 34"}
SUN_DIST:        137.31 [deg]   Sun_angle= -11.4 [hr] (East of Sun)
MOON_POSTN:      324.85d {+21h 39m 24s}   -9.00d {-08d 59' 57"}
MOON_DIST:       122.00 [deg]
MOON_ILLUM:      33 [%]
GAL_COORDS:       48.87, 80.86 [deg] galactic lon,lat of the burst
ECL_COORDS:      188.32, 35.73 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.  
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 .