////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 18 Apr 15 11:59:48 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500716 SRC_RA: 266.2484d {+17h 45m 00s} (J2000), 266.5015d {+17h 46m 00s} (current), 265.4166d {+17h 41m 40s} (1950) SRC_DEC: -34.5740d {-34d 34' 25"} (J2000), -34.5794d {-34d 34' 45"} (current), -34.5538d {-34d 33' 13"} (1950) DISCOVERY_DATE: 17099 TJD; 77 DOY; 15/03/18 (yy/mm/dd) DISCOVERY_TIME: 43188 SOD {11:59:48.00} UT LEAD_TIME: 40.351 [days] MAX_DATE: 17139 TJD; 117 DOY; 15/04/27 (yy/mm/dd) MAX_TIME: 73526 SOD {20:25:26.39} UT MAX_UNCERT: 5.480 [days] CUSP_WIDTH: 22.67 +/- 3.50 [days] u0: 0.60 +/- 0.13 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.51 +/- 0.00 [mag] AMPLIFICATION: 1.87 +/- 0.33 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0716.html SUN_POSTN: 26.14d {+01h 44m 34s} +10.81d {+10d 48' 46"} SUN_DIST: 120.43 [deg] Sun_angle= 8.0 [hr] (West of Sun) MOON_POSTN: 23.03d {+01h 32m 07s} +8.16d {+08d 09' 38"} MOON_DIST: 116.40 [deg] GAL_COORDS: 355.12, -2.82 [deg] galactic lon,lat of the burst ECL_COORDS: 266.85,-11.18 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.