////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 29 Mar 15 12:40:16 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500512 SRC_RA: 264.1430d {+17h 36m 34s} (J2000), 264.3804d {+17h 37m 31s} (current), 263.3604d {+17h 33m 26s} (1950) SRC_DEC: -27.1885d {-27d 11' 18"} (J2000), -27.1969d {-27d 11' 48"} (current), -27.1582d {-27d 09' 29"} (1950) DISCOVERY_DATE: 17082 TJD; 60 DOY; 15/03/01 (yy/mm/dd) DISCOVERY_TIME: 45616 SOD {12:40:16.00} UT LEAD_TIME: 32.298 [days] MAX_DATE: 17114 TJD; 92 DOY; 15/04/02 (yy/mm/dd) MAX_TIME: 71366 SOD {19:49:26.39} UT MAX_UNCERT: 2.700 [days] CUSP_WIDTH: 14.99 +/- 1.86 [days] u0: 0.71 +/- 0.06 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.23 +/- 0.00 [mag] AMPLIFICATION: 1.64 +/- 0.10 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0512.html SUN_POSTN: 7.82d {+00h 31m 16s} +3.37d {+03d 22' 24"} SUN_DIST: 103.49 [deg] Sun_angle= 6.9 [hr] (West of Sun) MOON_POSTN: 124.57d {+08h 18m 16s} +14.62d {+14d 36' 57"} MOON_DIST: 140.61 [deg] GAL_COORDS: 0.43, 2.62 [deg] galactic lon,lat of the burst ECL_COORDS: 264.78, -3.86 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.