////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 02 Sep 18 14:09:35 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801579 SRC_RA: 269.4586d {+17h 57m 50s} (J2000), 269.7579d {+17h 59m 02s} (current), 268.6536d {+17h 54m 37s} (1950) SRC_DEC: -30.5849d {-30d 35' 05"} (J2000), -30.5856d {-30d 35' 07"} (current), -30.5803d {-30d 34' 48"} (1950) DISCOVERY_DATE: 18332 TJD; 214 DOY; 18/08/02 (yy/mm/dd) DISCOVERY_TIME: 50975 SOD {14:09:35.00} UT LEAD_TIME: 34.677 [days] MAX_DATE: 18367 TJD; 249 DOY; 18/09/06 (yy/mm/dd) MAX_TIME: 23068 SOD {06:24:28.79} UT MAX_UNCERT: 1.540 [days] CUSP_WIDTH: 17.48 +/- 1.45 [days] u0: 0.40 +/- 0.08 [RingUnits] MAX_MAG: 15.2 mag (estimated) BASE_MAG: 16.23 +/- 0.00 [mag] AMPLIFICATION: 2.62 +/- 0.48 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1579.html SUN_POSTN: 161.59d {+10h 46m 22s} +7.79d {+07d 47' 38"} SUN_DIST: 109.57 [deg] Sun_angle= -7.2 [hr] (East of Sun) MOON_POSTN: 62.32d {+04h 09m 18s} +16.35d {+16d 21' 13"} MOON_DIST: 151.21 [deg] GAL_COORDS: 359.93, -3.12 [deg] galactic lon,lat of the burst ECL_COORDS: 269.53, -7.15 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.