[vsnet-grb 345560] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 04 Nov 17 05:52:15 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     785917,   Seg_Num: 0
GRB_RA:           40.9186d {+02h 43m 40.4s} (J2000),
                  41.2673d {+02h 45m 04.1s} (current),
                  39.9479d {+02h 39m 47.5s} (1950)
GRB_DEC:         +61.4320d {+61d 25' 55.2"} (J2000),
                 +61.5069d {+61d 30' 24.6"} (current),
                 +61.2201d {+61d 13' 12.2"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       136 [cnts]
IMG_START_DATE:  18061 TJD;   308 DOY;   17/11/04
IMG_START_TIME:  21101.85 SOD {05:51:41.85} UT,   64.5 [sec] since BAT Trigger Time
CENTROID_X:      299.99,  raw= 300  [pixels]
CENTROID_Y:      280.61,  raw= 281  [pixels]
ROLL:            1.76 [deg]
GAIN:            2
MODE:            2, Short Image mode
WAVEFORM:        134
EXPO_TIME:       0.10 [sec]
GRB_POS_XRT_Y:   -41.91
GRB_POS_XRT_Z:   -15.09
IMAGE_URL:       sw00785917000msxps_rw.img
SUN_POSTN:       219.56d {+14h 38m 15s}  -15.44d {-15d 26' 07"}
SUN_DIST:        133.91 [deg]   Sun_angle= 11.9 [hr] (West of Sun)
MOON_POSTN:       41.18d {+02h 44m 43s}  +10.78d {+10d 46' 45"}
MOON_DIST:        50.73 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      135.94,  1.43 [deg] galactic lon,lat of the burst
ECL_COORDS:       60.42, 42.94 [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 .