[vsnet-grb 224744] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 Feb 14 14:10:15 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     586863,   Seg_Num: 0
GRB_RA:          266.1382d {+17h 44m 33.1s} (J2000),
                 266.3623d {+17h 45m 26.9s} (current),
                 265.3455d {+17h 41m 22.9s} (1950)
GRB_DEC:         -28.7411d {-28d 44' 27.9"} (J2000),
                 -28.7462d {-28d 44' 46.4"} (current),
                 -28.7204d {-28d 43' 13.5"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       106 [cnts]
IMG_START_DATE:  16705 TJD;    48 DOY;   14/02/17
IMG_START_TIME:  50966.19 SOD {14:09:26.19} UT,   36.1 [sec] since BAT Trigger Time
CENTROID_X:      297.04,  raw= 297  [pixels]
CENTROID_Y:      307.25,  raw= 307  [pixels]
ROLL:            88.71 [deg]
GAIN:            2
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   22.29
GRB_POS_XRT_Z:   -19.46
IMAGE_URL:       sw00586863000msxps_rw.img
SUN_POSTN:       330.97d {+22h 03m 53s}  -11.88d {-11d 52' 43"}
SUN_DIST:         62.17 [deg]   Sun_angle= 4.3 [hr] (West of Sun)
MOON_POSTN:      176.91d {+11h 47m 38s}   -1.66d {-01d 39' 23"}
MOON_DIST:        88.72 [deg]
MOON_ILLUM:      94 [%]
GAL_COORDS:        0.04,  0.30 [deg] galactic lon,lat of the burst
ECL_COORDS:      266.60, -5.35 [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 .