////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 14 Apr 18 15:20:24 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800559 SRC_RA: 267.1245d {+17h 48m 30s} (J2000), 267.4220d {+17h 49m 41s} (current), 266.3075d {+17h 45m 14s} (1950) SRC_DEC: -32.4170d {-32d 25' 00"} (J2000), -32.4218d {-32d 25' 18"} (current), -32.4011d {-32d 24' 03"} (1950) DISCOVERY_DATE: 18191 TJD; 73 DOY; 18/03/14 (yy/mm/dd) DISCOVERY_TIME: 55224 SOD {15:20:24.00} UT LEAD_TIME: 29.269 [days] MAX_DATE: 18220 TJD; 102 DOY; 18/04/12 (yy/mm/dd) MAX_TIME: 78451 SOD {21:47:31.19} UT MAX_UNCERT: 0.750 [days] CUSP_WIDTH: 10.71 +/- 0.77 [days] u0: 0.60 +/- 0.01 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 19.24 +/- 0.00 [mag] AMPLIFICATION: 1.86 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0559.html SUN_POSTN: 22.82d {+01h 31m 16s} +9.54d {+09d 32' 32"} SUN_DIST: 116.48 [deg] Sun_angle= 7.7 [hr] (West of Sun) MOON_POSTN: 7.66d {+00h 30m 38s} -1.08d {-01d 05' 00"} MOON_DIST: 98.04 [deg] GAL_COORDS: 357.34, -2.33 [deg] galactic lon,lat of the burst ECL_COORDS: 267.54, -9.00 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.