////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 18 Apr 15 11:59:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500715 SRC_RA: 268.6311d {+17h 54m 31s} (J2000), 268.8797d {+17h 55m 31s} (current), 267.8140d {+17h 51m 15s} (1950) SRC_DEC: -32.4000d {-32d 23' 59"} (J2000), -32.4018d {-32d 24' 06"} (current), -32.3914d {-32d 23' 28"} (1950) DISCOVERY_DATE: 17099 TJD; 77 DOY; 15/03/18 (yy/mm/dd) DISCOVERY_TIME: 43186 SOD {11:59:46.00} UT LEAD_TIME: 35.232 [days] MAX_DATE: 17134 TJD; 112 DOY; 15/04/22 (yy/mm/dd) MAX_TIME: 63244 SOD {17:34:04.79} UT MAX_UNCERT: 0.260 [days] CUSP_WIDTH: 7.49 +/- 0.45 [days] u0: 0.00 +/- 0.32 [RingUnits] MAX_MAG: 10.7 mag (estimated) BASE_MAG: 18.92 +/- 0.00 [mag] AMPLIFICATION: 612.68 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0715.html SUN_POSTN: 26.14d {+01h 44m 34s} +10.81d {+10d 48' 46"} SUN_DIST: 118.71 [deg] Sun_angle= 7.8 [hr] (West of Sun) MOON_POSTN: 23.03d {+01h 32m 07s} +8.16d {+08d 09' 38"} MOON_DIST: 114.71 [deg] GAL_COORDS: 358.01, -3.42 [deg] galactic lon,lat of the burst ECL_COORDS: 268.83, -8.97 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.