////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 24 Mar 12 16:47:12 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200283 SRC_RA: 268.0437d {+17h 52m 10s} (J2000), 268.2375d {+17h 52m 57s} (current), 267.2462d {+17h 48m 59s} (1950) SRC_DEC: -29.4444d {-29d 26' 39"} (J2000), -29.4466d {-29d 26' 47"} (current), -29.4330d {-29d 25' 58"} (1950) DISCOVERY_DATE: 15981 TJD; 55 DOY; 12/02/24 (yy/mm/dd) DISCOVERY_TIME: 60432 SOD {16:47:12.00} UT LEAD_TIME: 28.642 [days] MAX_DATE: 16010 TJD; 84 DOY; 12/03/24 (yy/mm/dd) MAX_TIME: 29462 SOD {08:11:02.40} UT MAX_UNCERT: 0.200 [days] CUSP_WIDTH: 5.22 +/- 0.24 [days] u0: 0.57 +/- 0.01 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 18.72 +/- 0.00 [mag] AMPLIFICATION: 1.94 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0283.html SUN_POSTN: 4.08d {+00h 16m 20s} +1.77d {+01d 46' 03"} SUN_DIST: 95.96 [deg] Sun_angle= 6.4 [hr] (West of Sun) MOON_POSTN: 24.34d {+01h 37m 22s} +13.51d {+13d 30' 27"} MOON_DIST: 119.17 [deg] GAL_COORDS: 0.30, -1.49 [deg] galactic lon,lat of the burst ECL_COORDS: 268.29, -6.02 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.