[vsnet-grb 200977] GCN/SWIFT_UVOT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 20 Apr 13 07:48:49 UT
NOTICE_TYPE:     Swift-UVOT Position
TRIGGER_NUM:     553977,   Seg_Num: 0
GRB_RA:          196.1065d {+13h 04m 25.56s} (J2000),
                 196.2420d {+13h 04m 58.09s} (current),
                 195.5954d {+13h 02m 22.89s} (1950)
GRB_DEC:         +59.4241d {+59d 25' 26.7"} (J2000),
                 +59.3530d {+59d 21' 10.7"} (current),
                 +59.6919d {+59d 41' 30.9"} (1950)
GRB_ERROR:       0.8 [arcsec radius, statistical only]
GRB_MAG:         17.21 +/- 0.14 [mag]
FILTER:          10, White
IMG_START_DATE:  16402 TJD;   110 DOY;   13/04/20
IMG_START_TIME:  27647.00 SOD {07:40:47.00} UT,   737.5 [sec] since BAT Trigger Time
SUN_POSTN:        28.29d {+01h 53m 10s}  +11.61d {+11d 36' 39"}
SUN_DIST:        108.37 [deg]   Sun_angle= -11.2 [hr] (East of Sun)
MOON_POSTN:      141.43d {+09h 25m 44s}   +9.59d {+09d 35' 35"}
MOON_DIST:        64.34 [deg]
MOON_ILLUM:      67 [%]
GAL_COORDS:      119.85, 57.63 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      156.45, 57.78 [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.