[vsnet-grb 171653] GCN/SWIFT_XRT_IMAGE_PROCESSED

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 29 Mar 12 02:38:23 UT
NOTICE_TYPE:     Swift-XRT Processed Image
TRIGGER_NUM:     518853,   Seg_Num: 0
GRB_RA:          188.5114d {+12h 34m 02.7s} (J2000),
                 188.6886d {+12h 34m 45.2s} (current),
                 187.7925d {+12h 31m 10.2s} (1950)
GRB_DEC:         -63.4011d {-63d 24' 03.9"} (J2000),
                 -63.4685d {-63d 28' 06.5"} (current),
                 -63.1255d {-63d 07' 31.8"} (1950)
GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
GRB_INTEN:       55 [cnts]
IMG_START_DATE:  16015 TJD;    89 DOY;   12/03/29
IMG_START_TIME:  9450.08 SOD {02:37:30.08} UT,   922.1 [sec] since BAT Trigger Time
CENTROID_X:      336.51,  raw= 337  [pixels]
CENTROID_Y:      286.80,  raw= 287  [pixels]
ROLL:            179.50 [deg]
GAIN:            2
MODE:            3, Long Image mode
WAVEFORM:        134
EXPO_TIME:       2.50 [sec]
GRB_POS_XRT_Y:   -26.38
GRB_POS_XRT_Z:   77.35
IMAGE_URL:       sw00518853000msxps_rw.img
SUN_POSTN:         8.10d {+00h 32m 23s}   +3.49d {+03d 29' 37"}
SUN_DIST:        120.02 [deg]   Sun_angle= 12.0 [hr] (West of Sun)
MOON_POSTN:       78.77d {+05h 15m 06s}  +21.83d {+21d 49' 53"}
MOON_DIST:       118.29 [deg]
MOON_ILLUM:      34 [%]
GAL_COORDS:      300.99, -0.60 [deg] galactic lon,lat of the burst
ECL_COORDS:      223.24,-52.56 [deg] ecliptic lon,lat of the burst
COMMENTS:        SWIFT-XRT Processed Image.