[vsnet-grb 231622] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 12 May 14 19:34:20 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     598819,   Seg_Num: 0
GRB_RA:          289.3562d {+19h 17m 25.4s} (J2000),
                 289.5605d {+19h 18m 14.5s} (current),
                 288.6444d {+19h 14m 34.6s} (1950)
GRB_DEC:         -15.1004d {-15d 06' 01.4"} (J2000),
                 -15.0738d {-15d 04' 25.5"} (current),
                 -15.1910d {-15d 11' 27.7"} (1950)
GRB_ERROR:       5.4 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       36 [cnts]
IMG_START_DATE:  16789 TJD;   132 DOY;   14/05/12
IMG_START_TIME:  70407.58 SOD {19:33:27.58} UT,   98.4 [sec] since BAT Trigger Time
CENTROID_X:      332.22,  raw= 332  [pixels]
CENTROID_Y:      311.08,  raw= 311  [pixels]
ROLL:            77.74 [deg]
GAIN:            2
MODE:            2, Short Image mode
WAVEFORM:        134
EXPO_TIME:       0.10 [sec]
GRB_POS_XRT_Y:   31.32
GRB_POS_XRT_Z:   63.46
IMAGE_URL:       sw00598819000msxps_rw.img
SUN_POSTN:        49.58d {+03h 18m 19s}  +18.26d {+18d 15' 52"}
SUN_DIST:        122.70 [deg]   Sun_angle= 8.0 [hr] (West of Sun)
MOON_POSTN:      204.98d {+13h 39m 54s}  -10.57d {-10d 34' 10"}
MOON_DIST:        82.11 [deg]
MOON_ILLUM:      95 [%]
GAL_COORDS:       22.19,-12.47 [deg] galactic lon,lat of the burst
ECL_COORDS:      288.81,  7.08 [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 .