////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 30 Mar 15 13:59:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500543 SRC_RA: 268.7815d {+17h 55m 08s} (J2000), 269.0235d {+17h 56m 06s} (current), 267.9837d {+17h 51m 56s} (1950) SRC_DEC: -29.4772d {-29d 28' 37"} (J2000), -29.4788d {-29d 28' 43"} (current), -29.4693d {-29d 28' 09"} (1950) DISCOVERY_DATE: 17083 TJD; 61 DOY; 15/03/02 (yy/mm/dd) DISCOVERY_TIME: 50380 SOD {13:59:40.00} UT LEAD_TIME: 26.775 [days] MAX_DATE: 17110 TJD; 88 DOY; 15/03/29 (yy/mm/dd) MAX_TIME: 30931 SOD {08:35:31.20} UT MAX_UNCERT: 0.630 [days] CUSP_WIDTH: 24.74 +/- 2.43 [days] u0: 0.28 +/- 0.01 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 20.10 +/- 0.04 [mag] AMPLIFICATION: 3.64 +/- 0.17 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0543.html SUN_POSTN: 8.78d {+00h 35m 06s} +3.78d {+03d 47' 02"} SUN_DIST: 100.35 [deg] Sun_angle= 6.7 [hr] (West of Sun) MOON_POSTN: 137.17d {+09h 08m 41s} +11.90d {+11d 54' 13"} MOON_DIST: 132.06 [deg] GAL_COORDS: 0.60, -2.06 [deg] galactic lon,lat of the burst ECL_COORDS: 268.93, -6.04 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.