////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 29 Apr 15 14:14:42 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500855 SRC_RA: 269.5655d {+17h 58m 16s} (J2000), 269.8093d {+17h 59m 14s} (current), 268.7656d {+17h 55m 04s} (1950) SRC_DEC: -29.7956d {-29d 47' 43"} (J2000), -29.7961d {-29d 47' 45"} (current), -29.7915d {-29d 47' 29"} (1950) DISCOVERY_DATE: 17110 TJD; 88 DOY; 15/03/29 (yy/mm/dd) DISCOVERY_TIME: 51282 SOD {14:14:42.00} UT LEAD_TIME: 37.026 [days] MAX_DATE: 17147 TJD; 125 DOY; 15/05/05 (yy/mm/dd) MAX_TIME: 53568 SOD {14:52:48.00} UT MAX_UNCERT: 1.120 [days] CUSP_WIDTH: 12.93 +/- 0.88 [days] u0: 0.56 +/- 0.06 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.97 +/- 0.00 [mag] AMPLIFICATION: 1.96 +/- 0.19 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0855.html SUN_POSTN: 36.57d {+02h 26m 16s} +14.48d {+14d 28' 52"} SUN_DIST: 128.83 [deg] Sun_angle= 8.5 [hr] (West of Sun) MOON_POSTN: 168.42d {+11h 13m 40s} +2.81d {+02d 48' 30"} MOON_DIST: 101.28 [deg] GAL_COORDS: 0.66, -2.81 [deg] galactic lon,lat of the burst ECL_COORDS: 269.62, -6.36 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.