[vsnet-grb 290193] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 01 May 16 00:43:29 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     684679,   Seg_Num: 0
GRB_RA:          286.3819d {+19h 05m 31.6s} (J2000),
                 286.6182d {+19h 06m 28.3s} (current),
                 285.6581d {+19h 02m 37.9s} (1950)
GRB_DEC:         -17.2403d {-17d 14' 25.0"} (J2000),
                 -17.2145d {-17d 12' 52.1"} (current),
                 -17.3171d {-17d 19' 01.6"} (1950)
GRB_ERROR:       5.4 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       55 [cnts]
IMG_START_DATE:  17509 TJD;   122 DOY;   16/05/01
IMG_START_TIME:  2559.88 SOD {00:42:39.88} UT,   128.1 [sec] since BAT Trigger Time
CENTROID_X:      280.68,  raw= 281  [pixels]
CENTROID_Y:      296.80,  raw= 297  [pixels]
ROLL:            81.02 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -2.34
GRB_POS_XRT_Z:   -58.01
IMAGE_URL:       sw00684679000msxps_rw.img
SUN_POSTN:        38.66d {+02h 34m 38s}  +15.15d {+15d 09' 09"}
SUN_DIST:        115.05 [deg]   Sun_angle= 7.5 [hr] (West of Sun)
MOON_POSTN:      323.60d {+21h 34m 23s}  -11.96d {-11d 57' 47"}
MOON_DIST:        36.11 [deg]
MOON_ILLUM:      41 [%]
GAL_COORDS:       18.97,-10.80 [deg] galactic lon,lat of the burst
ECL_COORDS:      285.70,  5.31 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.