[vsnet-grb 171486] GCN/SWIFT_UVOT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 27 Mar 12 03:12:58 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     518731,   Seg_Num: 0
POINT_RA:        246.853d {+16h 27m 25s} (J2000)
POINT_DEC:       -29.418d {-29d 25' 05"} (J2000)
ROLL:            102.941d
IMG_START_DATE:  16013 TJD;    87 DOY;   12/03/27
IMG_START_TIME:  10657.57 SOD {02:57:37.57} UT,   140.9 [sec] since BAT Trigger Time
FILTER:          7, U
EXPOSURE_ID:     354509865
X_OFFSET:        835 [pixels]
Y_OFFSET:        814 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       995
Y_GRB_POS:       974
BINNING_INDEX:   1
IM_URL:          sw00518731000msuni0149.fits
SUN_POSTN:         6.30d {+00h 25m 12s}   +2.72d {+02d 43' 21"}
SUN_DIST:        116.64 [deg]   Sun_angle= 8.0 [hr] (West of Sun)
MOON_POSTN:       53.71d {+03h 34m 51s}  +20.16d {+20d 09' 29"}
MOON_DIST:       164.76 [deg]
MOON_ILLUM:      17 [%]
GAL_COORDS:      349.35, 13.40 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      249.79, -7.59 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Image.  
COMMENTS:        The GRB Position came from the XRT Position Command.  
COMMENTS:        The image has 2x2 binning (compression).