////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 15 Jul 18 17:03:05 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801313 SRC_RA: 265.1499d {+17h 40m 36s} (J2000), 265.4377d {+17h 41m 45s} (current), 264.3704d {+17h 37m 29s} (1950) SRC_DEC: -26.6315d {-26d 37' 52"} (J2000), -26.6399d {-26d 38' 23"} (current), -26.6061d {-26d 36' 21"} (1950) DISCOVERY_DATE: 18284 TJD; 166 DOY; 18/06/15 (yy/mm/dd) DISCOVERY_TIME: 61385 SOD {17:03:05.00} UT LEAD_TIME: 46.950 [days] MAX_DATE: 18331 TJD; 213 DOY; 18/08/01 (yy/mm/dd) MAX_TIME: 57024 SOD {15:50:24.00} UT MAX_UNCERT: 16.410 [days] CUSP_WIDTH: 50.55 +/- 7.97 [days] u0: 1.94 +/- 0.07 [RingUnits] MAX_MAG: 16.9 mag (estimated) BASE_MAG: 16.96 +/- 0.00 [mag] AMPLIFICATION: 1.06 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1313.html SUN_POSTN: 115.00d {+07h 40m 01s} +21.45d {+21d 26' 53"} SUN_DIST: 152.57 [deg] Sun_angle= -10.0 [hr] (East of Sun) MOON_POSTN: 152.52d {+10h 10m 05s} +13.47d {+13d 28' 12"} MOON_DIST: 116.29 [deg] GAL_COORDS: 1.38, 2.16 [deg] galactic lon,lat of the burst ECL_COORDS: 265.66, -3.27 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.