[vsnet-grb 357600] GCN/SWIFT_UVOT_IMAGE

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 25 Feb 18 20:49:34 UT
NOTICE_TYPE:     Swift-UVOT Image
TRIGGER_NUM:     811686,   Seg_Num: 0
POINT_RA:        185.572d {+12h 22m 17s} (J2000)
POINT_DEC:       +29.271d {+29d 16' 15"} (J2000)
ROLL:            56.143d
IMG_START_DATE:  18174 TJD;    56 DOY;   18/02/25
IMG_START_TIME:  74717.77 SOD {20:45:17.77} UT,   866.3 [sec] since BAT Trigger Time
FILTER:          10, White
EXPOSURE_ID:     541284338
X_OFFSET:        1041 [pixels]
Y_OFFSET:        737 [pixels]
WIDTH:           160 [pixels]
HEIGHT:          160 [pixels]
X_GRB_POS:       1201
Y_GRB_POS:       897
BINNING_INDEX:   1
IM_URL:          sw00811686000msuni0887.fits
SUN_POSTN:       338.91d {+22h 35m 38s}   -8.87d {-08d 51' 55"}
SUN_DIST:        147.63 [deg]   Sun_angle= 10.2 [hr] (West of Sun)
MOON_POSTN:      101.55d {+06h 46m 11s}  +20.19d {+20d 11' 17"}
MOON_DIST:        75.51 [deg]
MOON_ILLUM:      78 [%]
GAL_COORDS:      192.78, 83.23 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      172.34, 28.83 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-UVOT Image.  
COMMENTS:        The GRB Position came from the Window Position in the Mode Command.  
COMMENTS:        The image has 2x2 binning (compression).