////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 25 Apr 15 16:48:32 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500817 SRC_RA: 268.8030d {+17h 55m 13s} (J2000), 269.0501d {+17h 56m 12s} (current), 267.9917d {+17h 51m 58s} (1950) SRC_DEC: -31.5378d {-31d 32' 15"} (J2000), -31.5394d {-31d 32' 21"} (current), -31.5300d {-31d 31' 47"} (1950) DISCOVERY_DATE: 17106 TJD; 84 DOY; 15/03/25 (yy/mm/dd) DISCOVERY_TIME: 60512 SOD {16:48:32.00} UT LEAD_TIME: 47.158 [days] MAX_DATE: 17153 TJD; 131 DOY; 15/05/11 (yy/mm/dd) MAX_TIME: 74131 SOD {20:35:31.20} UT MAX_UNCERT: 2.320 [days] CUSP_WIDTH: 13.06 +/- 1.63 [days] u0: 0.00 +/- 1.27 [RingUnits] MAX_MAG: 11.8 mag (estimated) BASE_MAG: 18.39 +/- 0.00 [mag] AMPLIFICATION: 429.30 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0817.html SUN_POSTN: 32.88d {+02h 11m 31s} +13.24d {+13d 14' 36"} SUN_DIST: 125.57 [deg] Sun_angle= 8.3 [hr] (West of Sun) MOON_POSTN: 123.07d {+08h 12m 17s} +14.95d {+14d 56' 44"} MOON_DIST: 144.83 [deg] GAL_COORDS: 358.83, -3.11 [deg] galactic lon,lat of the burst ECL_COORDS: 268.97, -8.10 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.