////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 15 Apr 13 18:55:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300516 SRC_RA: 263.9179d {+17h 35m 40s} (J2000), 264.1250d {+17h 36m 30s} (current), 263.1338d {+17h 32m 32s} (1950) SRC_DEC: -27.4384d {-27d 26' 17"} (J2000), -27.4461d {-27d 26' 45"} (current), -27.4070d {-27d 24' 24"} (1950) DISCOVERY_DATE: 16366 TJD; 74 DOY; 13/03/15 (yy/mm/dd) DISCOVERY_TIME: 68118 SOD {18:55:18.00} UT LEAD_TIME: 30.662 [days] MAX_DATE: 16397 TJD; 105 DOY; 13/04/15 (yy/mm/dd) MAX_TIME: 38880 SOD {10:48:00.00} UT MAX_UNCERT: 0.220 [days] CUSP_WIDTH: 2.51 +/- 0.28 [days] u0: 0.26 +/- 0.05 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 20.14 +/- 0.01 [mag] AMPLIFICATION: 3.84 +/- 0.81 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0516.html SUN_POSTN: 24.07d {+01h 36m 18s} +10.03d {+10d 01' 41"} SUN_DIST: 121.10 [deg] Sun_angle= 8.0 [hr] (West of Sun) MOON_POSTN: 85.78d {+05h 43m 08s} +20.00d {+19d 59' 51"} MOON_DIST: 172.40 [deg] GAL_COORDS: 0.11, 2.65 [deg] galactic lon,lat of the burst ECL_COORDS: 264.59, -4.11 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.