////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 21 Apr 15 12:04:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500750 SRC_RA: 268.3597d {+17h 53m 26s} (J2000), 268.6029d {+17h 54m 25s} (current), 267.5609d {+17h 50m 15s} (1950) SRC_DEC: -29.6409d {-29d 38' 26"} (J2000), -29.6431d {-29d 38' 34"} (current), -29.6310d {-29d 37' 51"} (1950) DISCOVERY_DATE: 17102 TJD; 80 DOY; 15/03/21 (yy/mm/dd) DISCOVERY_TIME: 43480 SOD {12:04:40.00} UT LEAD_TIME: 68.870 [days] MAX_DATE: 17171 TJD; 149 DOY; 15/05/29 (yy/mm/dd) MAX_TIME: 32227 SOD {08:57:07.20} UT MAX_UNCERT: 1.440 [days] CUSP_WIDTH: 19.34 +/- 0.64 [days] u0: 0.00 +/- 0.43 [RingUnits] MAX_MAG: 5.8 mag (estimated) BASE_MAG: 16.34 +/- 0.00 [mag] AMPLIFICATION: 64.96 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0750.html SUN_POSTN: 28.94d {+01h 55m 46s} +11.85d {+11d 50' 50"} SUN_DIST: 122.09 [deg] Sun_angle= 8.0 [hr] (West of Sun) MOON_POSTN: 66.44d {+04h 25m 46s} +17.20d {+17d 11' 54"} MOON_DIST: 156.23 [deg] GAL_COORDS: 0.27, -1.82 [deg] galactic lon,lat of the burst ECL_COORDS: 268.57, -6.21 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.