[vsnet-grb 289808] GCN/SWIFT_UVOT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 25 Apr 16 23:39:29 UT
NOTICE_TYPE:     Swift-UVOT Position
TRIGGER_NUM:     684098,   Seg_Num: 0
GRB_RA:          280.3273d {+18h 41m 18.55s} (J2000),
                 280.6609d {+18h 42m 38.61s} (current),
                 279.3038d {+18h 37m 12.91s} (1950)
GRB_DEC:         -54.3600d {-54d 21' 35.9"} (J2000),
                 -54.3435d {-54d 20' 36.4"} (current),
                 -54.4075d {-54d 24' 26.8"} (1950)
GRB_ERROR:       0.7 [arcsec radius, statistical only]
GRB_MAG:         19.90 +/- 0.17 [mag]
FILTER:          10, White
IMG_START_DATE:  17503 TJD;   116 DOY;   16/04/25
IMG_START_TIME:  84577.00 SOD {23:29:37.00} UT,   205.7 [sec] since BAT Trigger Time
SUN_POSTN:        33.86d {+02h 15m 28s}  +13.58d {+13d 34' 50"}
SUN_DIST:        114.46 [deg]   Sun_angle= 7.5 [hr] (West of Sun)
MOON_POSTN:      256.95d {+17h 07m 48s}  -17.72d {-17d 43' 08"}
MOON_DIST:        40.91 [deg]
MOON_ILLUM:      88 [%]
GAL_COORDS:      341.31,-20.34 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      277.01,-31.17 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT UVOT Position Notice.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        Result based on Genie data.  
COMMENTS:        Notice generated automatically.