[vsnet-grb 204550] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 04 Jun 13 06:56:54 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     557354,   Seg_Num: 0
GRB_RA:          250.1929d {+16h 40m 46.2s} (J2000),
                 250.1890d {+16h 40m 45.3s} (current),
                 250.2097d {+16h 40m 50.3s} (1950)
GRB_DEC:         +68.2250d {+68d 13' 29.9"} (J2000),
                 +68.1997d {+68d 11' 58.8"} (current),
                 +68.3193d {+68d 19' 09.4"} (1950)
GRB_ERROR:       5.0 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       58 [cnts]
IMG_START_DATE:  16447 TJD;   155 DOY;   13/06/04
IMG_START_TIME:  24966.26 SOD {06:56:06.26} UT,   99.3 [sec] since BAT Trigger Time
CENTROID_X:      284.77,  raw= 285  [pixels]
CENTROID_Y:      228.40,  raw= 228  [pixels]
ROLL:            357.78 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -164.05
GRB_POS_XRT_Z:   -44.62
IMAGE_URL:       sw00557354000msxps_rw.img
SUN_POSTN:        72.46d {+04h 49m 51s}  +22.46d {+22d 27' 29"}
SUN_DIST:         89.33 [deg]   Sun_angle= -11.8 [hr] (East of Sun)
MOON_POSTN:       22.74d {+01h 30m 58s}  +11.60d {+11d 36' 11"}
MOON_DIST:        93.40 [deg]
MOON_ILLUM:      17 [%]
GAL_COORDS:       99.92, 36.99 [deg] galactic lon,lat of the burst
ECL_COORDS:      158.63, 82.24 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.