////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 22 Apr 15 12:36:24 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500757 SRC_RA: 269.2589d {+17h 57m 02s} (J2000), 269.5136d {+17h 58m 03s} (current), 268.4223d {+17h 53m 41s} (1950) SRC_DEC: -35.1624d {-35d 09' 44"} (J2000), -35.1633d {-35d 09' 47"} (current), -35.1568d {-35d 09' 23"} (1950) DISCOVERY_DATE: 17103 TJD; 81 DOY; 15/03/22 (yy/mm/dd) DISCOVERY_TIME: 45384 SOD {12:36:24.00} UT LEAD_TIME: 43.411 [days] MAX_DATE: 17146 TJD; 124 DOY; 15/05/04 (yy/mm/dd) MAX_TIME: 80870 SOD {22:27:50.40} UT MAX_UNCERT: 11.900 [days] CUSP_WIDTH: 49.23 +/- 8.77 [days] u0: 0.87 +/- 0.08 [RingUnits] MAX_MAG: 18.3 mag (estimated) BASE_MAG: 18.75 +/- 0.00 [mag] AMPLIFICATION: 1.45 +/- 0.08 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0757.html SUN_POSTN: 29.90d {+01h 59m 35s} +12.19d {+12d 11' 34"} SUN_DIST: 121.72 [deg] Sun_angle= 8.0 [hr] (West of Sun) MOON_POSTN: 80.99d {+05h 23m 58s} +18.20d {+18d 11' 56"} MOON_DIST: 161.43 [deg] GAL_COORDS: 355.87, -5.25 [deg] galactic lon,lat of the burst ECL_COORDS: 269.38,-11.72 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.