[vsnet-grb 370553] GCN/SWIFT_UVOT_POSITION

[Bacodine]

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 20 Jun 18 15:57:01 UT
NOTICE_TYPE:     Swift-UVOT Position
TRIGGER_NUM:     843211,   Seg_Num: 0
GRB_RA:          357.5212d {+23h 50m 05.08s} (J2000),
                 357.7646d {+23h 51m 03.49s} (current),
                 356.8588d {+23h 47m 26.10s} (1950)
GRB_DEC:         -57.9622d {-57d 57' 43.9"} (J2000),
                 -57.8595d {-57d 51' 34.1"} (current),
                 -58.2403d {-58d 14' 24.9"} (1950)
GRB_ERROR:       0.8 [arcsec radius, statistical only]
GRB_MAG:         17.97 +/- 0.14 [mag]
FILTER:          10, White
IMG_START_DATE:  18289 TJD;   171 DOY;   18/06/20
IMG_START_TIME:  57126.00 SOD {15:52:06.00} UT,   88.8 [sec] since BAT Trigger Time
SUN_POSTN:        89.22d {+05h 56m 52s}  +23.43d {+23d 26' 04"}
SUN_DIST:        110.43 [deg]   Sun_angle= 6.1 [hr] (West of Sun)
MOON_POSTN:      183.55d {+12h 14m 13s}   +3.09d {+03d 05' 21"}
MOON_DIST:       125.04 [deg]
MOON_ILLUM:      53 [%]
GAL_COORDS:      318.00,-57.33 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      325.94,-50.23 [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 7.2 arcsec from the XRT position.  
COMMENTS:        Result based on Genie data.  
COMMENTS:        Notice generated automatically.