////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 06 Jun 18 16:18:43 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801013 SRC_RA: 271.0292d {+18h 04m 07s} (J2000), 271.3202d {+18h 05m 17s} (current), 270.2360d {+18h 00m 57s} (1950) SRC_DEC: -28.7401d {-28d 44' 23"} (J2000), -28.7380d {-28d 44' 16"} (current), -28.7432d {-28d 44' 34"} (1950) DISCOVERY_DATE: 18244 TJD; 126 DOY; 18/05/06 (yy/mm/dd) DISCOVERY_TIME: 58723 SOD {16:18:43.00} UT LEAD_TIME: 38.987 [days] MAX_DATE: 18283 TJD; 165 DOY; 18/06/14 (yy/mm/dd) MAX_TIME: 57628 SOD {16:00:28.79} UT MAX_UNCERT: 3.130 [days] CUSP_WIDTH: 25.55 +/- 1.55 [days] u0: 1.56 +/- 0.03 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 17.46 +/- 0.00 [mag] AMPLIFICATION: 1.12 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1013.html SUN_POSTN: 74.71d {+04h 58m 51s} +22.69d {+22d 41' 31"} SUN_DIST: 163.88 [deg] Sun_angle= 10.9 [hr] (West of Sun) MOON_POSTN: 347.10d {+23h 08m 24s} -9.00d {-08d 59' 52"} MOON_DIST: 73.27 [deg] GAL_COORDS: 2.21, -3.40 [deg] galactic lon,lat of the burst ECL_COORDS: 270.91, -5.30 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.