[vsnet-grb 257530] GCN/SWIFT_UVOT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 03 Apr 15 22:01:55 UT
NOTICE_TYPE:     Swift-UVOT Position
TRIGGER_NUM:     637044,   Seg_Num: 0
GRB_RA:          311.5047d {+20h 46m 01.12s} (J2000),
                 311.8230d {+20h 47m 17.51s} (current),
                 310.4552d {+20h 41m 49.24s} (1950)
GRB_DEC:         -62.7113d {-62d 42' 40.6"} (J2000),
                 -62.6548d {-62d 39' 17.4"} (current),
                 -62.8939d {-62d 53' 37.9"} (1950)
GRB_ERROR:       0.6 [arcsec radius, statistical only]
GRB_MAG:         14.85 +/- 0.14 [mag]
FILTER:          10, White
IMG_START_DATE:  17115 TJD;    93 DOY;   15/04/03
IMG_START_TIME:  78940.00 SOD {21:55:40.00} UT,   83.2 [sec] since BAT Trigger Time
SUN_POSTN:        12.73d {+00h 50m 55s}   +5.46d {+05d 27' 19"}
SUN_DIST:         82.07 [deg]   Sun_angle= 4.1 [hr] (West of Sun)
MOON_POSTN:      186.67d {+12h 26m 41s}   -3.20d {-03d 12' 13"}
MOON_DIST:       102.38 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:      333.15,-36.93 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      294.44,-42.75 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT UVOT Position Notice.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The UVOT position is 4.7 arcsec from the XRT position.  
COMMENTS:        Result based on Genie data.  
COMMENTS:        Notice generated automatically.