////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 13 Jun 18 19:14:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801059 SRC_RA: 270.8375d {+18h 03m 21s} (J2000), 271.1245d {+18h 04m 30s} (current), 270.0562d {+18h 00m 13s} (1950) SRC_DEC: -26.8216d {-26d 49' 17"} (J2000), -26.8198d {-26d 49' 10"} (current), -26.8238d {-26d 49' 25"} (1950) DISCOVERY_DATE: 18251 TJD; 133 DOY; 18/05/13 (yy/mm/dd) DISCOVERY_TIME: 69296 SOD {19:14:56.00} UT LEAD_TIME: 57.195 [days] MAX_DATE: 18308 TJD; 190 DOY; 18/07/09 (yy/mm/dd) MAX_TIME: 86140 SOD {23:55:40.79} UT MAX_UNCERT: 4.530 [days] CUSP_WIDTH: 20.94 +/- 1.37 [days] u0: 0.80 +/- 0.22 [RingUnits] MAX_MAG: 16.9 mag (estimated) BASE_MAG: 17.32 +/- 0.00 [mag] AMPLIFICATION: 1.52 +/- 0.28 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1059.html SUN_POSTN: 82.08d {+05h 28m 20s} +23.24d {+23d 14' 12"} SUN_DIST: 171.06 [deg] Sun_angle= 11.4 [hr] (West of Sun) MOON_POSTN: 81.99d {+05h 27m 57s} +19.64d {+19d 38' 22"} MOON_DIST: 168.96 [deg] GAL_COORDS: 3.81, -2.31 [deg] galactic lon,lat of the burst ECL_COORDS: 270.75, -3.38 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.