////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 13 Jun 18 19:15:14 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801068 SRC_RA: 263.5925d {+17h 34m 22s} (J2000), 263.8812d {+17h 35m 31s} (current), 262.8068d {+17h 31m 14s} (1950) SRC_DEC: -27.7183d {-27d 43' 05"} (J2000), -27.7295d {-27d 43' 45"} (current), -27.6853d {-27d 41' 06"} (1950) DISCOVERY_DATE: 18251 TJD; 133 DOY; 18/05/13 (yy/mm/dd) DISCOVERY_TIME: 69314 SOD {19:15:14.00} UT LEAD_TIME: 36.702 [days] MAX_DATE: 18288 TJD; 170 DOY; 18/06/19 (yy/mm/dd) MAX_TIME: 43545 SOD {12:05:45.60} UT MAX_UNCERT: 2.580 [days] CUSP_WIDTH: 9.31 +/- 1.34 [days] u0: 0.61 +/- 0.20 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.50 +/- 0.00 [mag] AMPLIFICATION: 1.85 +/- 0.46 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1068.html SUN_POSTN: 82.08d {+05h 28m 20s} +23.24d {+23d 14' 12"} SUN_DIST: 175.22 [deg] Sun_angle= 11.9 [hr] (West of Sun) MOON_POSTN: 81.99d {+05h 27m 57s} +19.64d {+19d 38' 23"} MOON_DIST: 171.73 [deg] GAL_COORDS: 359.72, 2.74 [deg] galactic lon,lat of the burst ECL_COORDS: 264.31, -4.41 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.