[vsnet-grb 284791] GCN/SWIFT_XRT_IMAGE_PROCESSED

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 27 Feb 16 19:35:31 UT
NOTICE_TYPE:     Swift-XRT Processed Image
TRIGGER_NUM:     676423,   Seg_Num: 0
GRB_RA:          194.7974d {+12h 59m 11.3s} (J2000),
                 194.8898d {+12h 59m 33.5s} (current),
                 194.5130d {+12h 58m 03.1s} (1950)
GRB_DEC:         +78.6768d {+78d 40' 36.4"} (J2000),
                 +78.5899d {+78d 35' 23.4"} (current),
                 +78.9461d {+78d 56' 46.1"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       91 [cnts]
IMG_START_DATE:  17445 TJD;    58 DOY;   16/02/27
IMG_START_TIME:  70479.95 SOD {19:34:39.95} UT,   151.9 [sec] since BAT Trigger Time
CENTROID_X:      219.96,  raw= 220  [pixels]
CENTROID_Y:      314.83,  raw= 315  [pixels]
ROLL:            35.90 [deg]
GAIN:            2
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   40.14
GRB_POS_XRT_Z:   -201.16
IMAGE_URL:       sw00676423000msxps_rw.img
SUN_POSTN:       340.26d {+22h 41m 03s}   -8.33d {-08d 19' 41"}
SUN_DIST:        107.64 [deg]   Sun_angle= 9.7 [hr] (West of Sun)
MOON_POSTN:      212.90d {+14h 11m 36s}   -9.42d {-09d 25' 10"}
MOON_DIST:        88.56 [deg]
MOON_ILLUM:      78 [%]
GAL_COORDS:      122.45, 38.44 [deg] galactic lon,lat of the burst
ECL_COORDS:      118.89, 66.86 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Processed 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 .