[vsnet-grb 315080] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 02 Feb 17 18:46:52 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     736407,   Seg_Num: 0
GRB_RA:          152.5147d {+10h 10m 03.5s} (J2000),
                 152.7375d {+10h 10m 56.9s} (current),
                 151.8625d {+10h 07m 27.0s} (1950)
GRB_DEC:          +5.0116d {+05d 00' 41.7"} (J2000),
                  +4.9271d {+04d 55' 37.5"} (current),
                  +5.2578d {+05d 15' 28.2"} (1950)
GRB_ERROR:       5.0 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       71 [cnts]
IMG_START_DATE:  17786 TJD;    33 DOY;   17/02/02
IMG_START_TIME:  66554.89 SOD {18:29:14.89} UT,   72.5 [sec] since BAT Trigger Time
CENTROID_X:      361.20,  raw= 361  [pixels]
CENTROID_Y:      290.87,  raw= 291  [pixels]
ROLL:            127.77 [deg]
GAIN:            2
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -17.73
GRB_POS_XRT_Z:   129.18
IMAGE_URL:       sw00736407000msxps_rw.img
SUN_POSTN:       316.59d {+21h 06m 22s}  -16.59d {-16d 35' 21"}
SUN_DIST:        160.34 [deg]   Sun_angle= 10.9 [hr] (West of Sun)
MOON_POSTN:       25.53d {+01h 42m 08s}   +6.09d {+06d 05' 35"}
MOON_DIST:       126.15 [deg]
MOON_ILLUM:      35 [%]
GAL_COORDS:      235.53, 45.69 [deg] galactic lon,lat of the burst
ECL_COORDS:      152.68, -5.90 [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 .