[vsnet-grb 301971] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 05 Sep 16 11:20:41 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     711084,   Seg_Num: 0
GRB_RA:          162.2448d {+10h 48m 58.7s} (J2000),
                 162.4239d {+10h 49m 41.7s} (current),
                 161.7094d {+10h 46m 50.2s} (1950)
GRB_DEC:         -50.8014d {-50d 48' 05.0"} (J2000),
                 -50.8899d {-50d 53' 23.5"} (current),
                 -50.5367d {-50d 32' 11.9"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       154 [cnts]
IMG_START_DATE:  17636 TJD;   249 DOY;   16/09/05
IMG_START_TIME:  40796.06 SOD {11:19:56.06} UT,   57.7 [sec] since BAT Trigger Time
CENTROID_X:      303.21,  raw= 303  [pixels]
CENTROID_Y:      286.35,  raw= 286  [pixels]
ROLL:            2.83 [deg]
GAIN:            2
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -26.98
GRB_POS_XRT_Z:   -4.91
IMAGE_URL:       sw00711084000msxps_rw.img
SUN_POSTN:       164.63d {+10h 58m 32s}   +6.55d {+06d 33' 10"}
SUN_DIST:         57.47 [deg]   Sun_angle= 0.1 [hr] (West of Sun)
MOON_POSTN:      208.74d {+13h 54m 57s}   -7.61d {-07d 36' 46"}
MOON_DIST:        57.68 [deg]
MOON_ILLUM:      15 [%]
GAL_COORDS:      283.99,  7.51 [deg] galactic lon,lat of the burst
ECL_COORDS:      192.32,-51.97 [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 .