////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 14 Apr 15 18:36:04 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500687 SRC_RA: 268.3228d {+17h 53m 17s} (J2000), 268.5522d {+17h 54m 13s} (current), 267.5682d {+17h 50m 16s} (1950) SRC_DEC: -22.2921d {-22d 17' 31"} (J2000), -22.2944d {-22d 17' 39"} (current), -22.2821d {-22d 16' 55"} (1950) DISCOVERY_DATE: 17095 TJD; 73 DOY; 15/03/14 (yy/mm/dd) DISCOVERY_TIME: 66964 SOD {18:36:04.00} UT LEAD_TIME: 36.847 [days] MAX_DATE: 17132 TJD; 110 DOY; 15/04/20 (yy/mm/dd) MAX_TIME: 53740 SOD {14:55:40.79} UT MAX_UNCERT: 11.020 [days] CUSP_WIDTH: 24.97 +/- 8.04 [days] u0: 1.06 +/- 0.12 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.54 +/- 0.00 [mag] AMPLIFICATION: 1.29 +/- 0.07 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0687.html SUN_POSTN: 22.69d {+01h 30m 46s} +9.49d {+09d 29' 34"} SUN_DIST: 115.83 [deg] Sun_angle= 7.6 [hr] (West of Sun) MOON_POSTN: 330.07d {+22h 00m 17s} -8.66d {-08d 39' 50"} MOON_DIST: 60.44 [deg] GAL_COORDS: 6.59, 1.93 [deg] galactic lon,lat of the burst ECL_COORDS: 268.45, 1.14 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.