////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 18 Aug 18 11:25:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801563 SRC_RA: 269.9008d {+17h 59m 36s} (J2000), 270.1971d {+18h 00m 47s} (current), 269.1019d {+17h 56m 24s} (1950) SRC_DEC: -29.6408d {-29d 38' 26"} (J2000), -29.6407d {-29d 38' 26"} (current), -29.6384d {-29d 38' 17"} (1950) DISCOVERY_DATE: 18317 TJD; 199 DOY; 18/07/18 (yy/mm/dd) DISCOVERY_TIME: 41146 SOD {11:25:46.00} UT LEAD_TIME: 31.517 [days] MAX_DATE: 18348 TJD; 230 DOY; 18/08/18 (yy/mm/dd) MAX_TIME: 85795 SOD {23:49:55.19} UT MAX_UNCERT: 0.200 [days] CUSP_WIDTH: 1.07 +/- 0.12 [days] u0: 0.79 +/- 0.06 [RingUnits] MAX_MAG: 17.2 mag (estimated) BASE_MAG: 17.70 +/- 0.00 [mag] AMPLIFICATION: 1.54 +/- 0.08 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1563.html SUN_POSTN: 147.75d {+09h 51m 00s} +13.03d {+13d 01' 30"} SUN_DIST: 124.46 [deg] Sun_angle= -8.2 [hr] (East of Sun) MOON_POSTN: 236.34d {+15h 45m 21s} -14.77d {-14d 45' 55"} MOON_DIST: 34.52 [deg] GAL_COORDS: 0.94, -2.98 [deg] galactic lon,lat of the burst ECL_COORDS: 269.91, -6.20 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.