[vsnet-grb 171488] GCN/SWIFT_UVOT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 27 Mar 12 03:15:06 UT
NOTICE_TYPE:     Swift-UVOT Position
TRIGGER_NUM:     518731,   Seg_Num: 0
GRB_RA:          246.8644d {+16h 27m 27.45s} (J2000),
                 247.0565d {+16h 28m 13.56s} (current),
                 246.0803d {+16h 24m 19.26s} (1950)
GRB_DEC:         -29.4149d {-29d 24' 53.6"} (J2000),
                 -29.4416d {-29d 26' 29.6"} (current),
                 -29.3038d {-29d 18' 13.5"} (1950)
GRB_ERROR:       0.6 [arcsec radius, statistical only]
GRB_MAG:         17.92 +/- 0.14 [mag]
FILTER:          7, U
IMG_START_DATE:  16013 TJD;    87 DOY;   12/03/27
IMG_START_TIME:  10657.00 SOD {02:57:37.00} UT,   140.4 [sec] since BAT Trigger Time
SUN_POSTN:         6.30d {+00h 25m 12s}   +2.72d {+02d 43' 23"}
SUN_DIST:        116.63 [deg]   Sun_angle= 7.9 [hr] (West of Sun)
MOON_POSTN:       53.73d {+03h 34m 55s}  +20.16d {+20d 09' 39"}
MOON_DIST:       164.77 [deg]
MOON_ILLUM:      17 [%]
GAL_COORDS:      349.36, 13.40 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      249.80, -7.58 [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 2.2 arcsec from the XRT position.  
COMMENTS:        Result based on Genie data.  
COMMENTS:        Notice generated automatically.