////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 14 Apr 18 20:06:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800592 SRC_RA: 264.8999d {+17h 39m 36s} (J2000), 265.1867d {+17h 40m 45s} (current), 264.1122d {+17h 36m 27s} (1950) SRC_DEC: -27.9793d {-27d 58' 44"} (J2000), -27.9881d {-27d 59' 16"} (current), -27.9526d {-27d 57' 09"} (1950) DISCOVERY_DATE: 18191 TJD; 73 DOY; 18/03/14 (yy/mm/dd) DISCOVERY_TIME: 72366 SOD {20:06:06.00} UT LEAD_TIME: 27.197 [days] MAX_DATE: 18219 TJD; 101 DOY; 18/04/11 (yy/mm/dd) MAX_TIME: 3024 SOD {00:50:24.00} UT MAX_UNCERT: 0.020 [days] CUSP_WIDTH: 3.03 +/- 0.03 [days] u0: 0.41 +/- 0.00 [RingUnits] MAX_MAG: 16.6 mag (estimated) BASE_MAG: 17.62 +/- 0.00 [mag] AMPLIFICATION: 2.56 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0592.html SUN_POSTN: 23.00d {+01h 32m 00s} +9.61d {+09d 36' 48"} SUN_DIST: 118.99 [deg] Sun_angle= 7.9 [hr] (West of Sun) MOON_POSTN: 10.14d {+00h 40m 33s} -0.17d {-00d 09' 55"} MOON_DIST: 103.09 [deg] GAL_COORDS: 0.12, 1.63 [deg] galactic lon,lat of the burst ECL_COORDS: 265.48, -4.62 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.