////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 30 Apr 15 14:02:38 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500879 SRC_RA: 274.8279d {+18h 19m 19s} (J2000), 275.0640d {+18h 20m 15s} (current), 274.0532d {+18h 16m 13s} (1950) SRC_DEC: -25.7817d {-25d 46' 53"} (J2000), -25.7744d {-25d 46' 27"} (current), -25.8033d {-25d 48' 11"} (1950) DISCOVERY_DATE: 17111 TJD; 89 DOY; 15/03/30 (yy/mm/dd) DISCOVERY_TIME: 50558 SOD {14:02:38.00} UT LEAD_TIME: 70.721 [days] MAX_DATE: 17182 TJD; 160 DOY; 15/06/09 (yy/mm/dd) MAX_TIME: 26438 SOD {07:20:38.39} UT MAX_UNCERT: 3.620 [days] CUSP_WIDTH: 25.70 +/- 1.99 [days] u0: 0.00 +/- 1.48 [RingUnits] MAX_MAG: 7.7 mag (estimated) BASE_MAG: 16.54 +/- 0.00 [mag] AMPLIFICATION: 174.39 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0879.html SUN_POSTN: 37.51d {+02h 30m 02s} +14.79d {+14d 47' 13"} SUN_DIST: 125.32 [deg] Sun_angle= 8.2 [hr] (West of Sun) MOON_POSTN: 179.61d {+11h 58m 25s} -0.89d {-00d 53' 27"} MOON_DIST: 94.52 [deg] GAL_COORDS: 6.44, -4.95 [deg] galactic lon,lat of the burst ECL_COORDS: 274.35, -2.42 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.