////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 13 Jun 18 19:15:04 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801063 SRC_RA: 270.5746d {+18h 02m 18s} (J2000), 270.8650d {+18h 03m 28s} (current), 269.7840d {+17h 59m 08s} (1950) SRC_DEC: -28.3347d {-28d 20' 04"} (J2000), -28.3334d {-28d 20' 00"} (current), -28.3356d {-28d 20' 07"} (1950) DISCOVERY_DATE: 18251 TJD; 133 DOY; 18/05/13 (yy/mm/dd) DISCOVERY_TIME: 69304 SOD {19:15:04.00} UT LEAD_TIME: 66.144 [days] MAX_DATE: 18317 TJD; 199 DOY; 18/07/18 (yy/mm/dd) MAX_TIME: 81734 SOD {22:42:14.39} UT MAX_UNCERT: 11.850 [days] CUSP_WIDTH: 32.07 +/- 3.71 [days] u0: 1.52 +/- 0.20 [RingUnits] MAX_MAG: 17.5 mag (estimated) BASE_MAG: 17.62 +/- 0.00 [mag] AMPLIFICATION: 1.12 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1063.html SUN_POSTN: 82.08d {+05h 28m 20s} +23.24d {+23d 14' 12"} SUN_DIST: 170.60 [deg] Sun_angle= 11.4 [hr] (West of Sun) MOON_POSTN: 81.99d {+05h 27m 57s} +19.64d {+19d 38' 22"} MOON_DIST: 168.12 [deg] GAL_COORDS: 2.37, -2.85 [deg] galactic lon,lat of the burst ECL_COORDS: 270.51, -4.90 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.