[vsnet-grb 270922] GCN/SWIFT_XRT_IMAGE_PROCESSED

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 08 Sep 15 21:57:38 UT
NOTICE_TYPE:     Swift-XRT Processed Image
TRIGGER_NUM:     654954,   Seg_Num: 0
GRB_RA:          288.7982d {+19h 15m 11.5s} (J2000),
                 288.9832d {+19h 15m 55.9s} (current),
                 288.2085d {+19h 12m 50.0s} (1950)
GRB_DEC:         +10.9451d {+10d 56' 42.3"} (J2000),
                 +10.9734d {+10d 58' 24.1"} (current),
                 +10.8567d {+10d 51' 24.2"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       262 [cnts]
IMG_START_DATE:  17273 TJD;   251 DOY;   15/09/08
IMG_START_TIME:  78588.97 SOD {21:49:48.97} UT,   700.1 [sec] since BAT Trigger Time
CENTROID_X:      340.04,  raw= 340  [pixels]
CENTROID_Y:      319.62,  raw= 320  [pixels]
ROLL:            282.95 [deg]
GAIN:            4
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   51.45
GRB_POS_XRT_Z:   81.91
IMAGE_URL:       sw00654954000msxps_rw.img
SUN_POSTN:       167.05d {+11h 08m 12s}   +5.55d {+05d 32' 54"}
SUN_DIST:        119.90 [deg]   Sun_angle= -8.1 [hr] (East of Sun)
MOON_POSTN:      118.74d {+07h 54m 57s}  +15.96d {+15d 57' 36"}
MOON_DIST:       151.39 [deg]
MOON_ILLUM:      17 [%]
GAL_COORDS:       45.37, -0.22 [deg] galactic lon,lat of the burst
ECL_COORDS:      292.15, 32.95 [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 .