////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 24 Apr 15 11:50:16 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500809 SRC_RA: 266.4997d {+17h 46m 00s} (J2000), 266.7492d {+17h 47m 00s} (current), 265.6806d {+17h 42m 43s} (1950) SRC_DEC: -32.7536d {-32d 45' 12"} (J2000), -32.7586d {-32d 45' 30"} (current), -32.7346d {-32d 44' 04"} (1950) DISCOVERY_DATE: 17105 TJD; 83 DOY; 15/03/24 (yy/mm/dd) DISCOVERY_TIME: 42616 SOD {11:50:16.00} UT LEAD_TIME: 28.179 [days] MAX_DATE: 17133 TJD; 111 DOY; 15/04/21 (yy/mm/dd) MAX_TIME: 58060 SOD {16:07:40.79} UT MAX_UNCERT: 0.060 [days] CUSP_WIDTH: 8.30 +/- 0.41 [days] u0: 0.18 +/- 0.00 [RingUnits] MAX_MAG: 18.5 mag (estimated) BASE_MAG: 20.34 +/- 0.01 [mag] AMPLIFICATION: 5.57 +/- 0.23 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0809.html SUN_POSTN: 31.74d {+02h 06m 58s} +12.85d {+12d 50' 53"} SUN_DIST: 126.19 [deg] Sun_angle= 8.3 [hr] (West of Sun) MOON_POSTN: 107.73d {+07h 10m 54s} +17.17d {+17d 10' 06"} MOON_DIST: 155.50 [deg] GAL_COORDS: 356.78, -2.06 [deg] galactic lon,lat of the burst ECL_COORDS: 267.02, -9.35 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.