[vsnet-grb 160585] GCN/SWIFT_XRT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 18 Oct 11 17:29:12 UT
NOTICE_TYPE:     Swift-XRT Image
TRIGGER_NUM:     505801,   Seg_Num: 0
GRB_RA:          271.4787d {+18h 05m 54.8s} (J2000),
                 271.6343d {+18h 06m 32.2s} (current),
                 270.8191d {+18h 03m 16.5s} (1950)
GRB_DEC:          -3.9140d {-03d 54' 50.4"} (J2000),
                  -3.9122d {-03d 54' 43.9"} (current),
                  -3.9196d {-03d 55' 10.4"} (1950)
GRB_ERROR:       5.8 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       23 [cnts]
IMG_START_DATE:  15852 TJD;   291 DOY;   11/10/18
IMG_START_TIME:  62907.56 SOD {17:28:27.56} UT,   123.0 [sec] since BAT Trigger Time
CENTROID_X:      224.95,  raw= 225  [pixels]
CENTROID_Y:      351.56,  raw= 352  [pixels]
ROLL:            261.10 [deg]
GAIN:            1
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   126.27
GRB_POS_XRT_Z:   -185.61
IMAGE_URL:       sw00505801000msxps_rw.img
SUN_POSTN:       203.15d {+13h 32m 36s}   -9.67d {-09d 40' 16"}
SUN_DIST:         68.15 [deg]   Sun_angle= -4.6 [hr] (East of Sun)
MOON_POSTN:       98.80d {+06h 35m 11s}  +21.11d {+21d 06' 29"}
MOON_DIST:       161.45 [deg]
MOON_ILLUM:      64 [%]
GAL_COORDS:       24.18,  8.28 [deg] galactic lon,lat of the burst
ECL_COORDS:      271.57, 19.52 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Image.