////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 10 Jun 12 11:11:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200887 SRC_RA: 264.7855d {+17h 39m 09s} (J2000), 264.9789d {+17h 39m 55s} (current), 264.0032d {+17h 36m 01s} (1950) SRC_DEC: -27.1189d {-27d 07' 07"} (J2000), -27.1250d {-27d 07' 29"} (current), -27.0917d {-27d 05' 29"} (1950) DISCOVERY_DATE: 16057 TJD; 131 DOY; 12/05/10 (yy/mm/dd) DISCOVERY_TIME: 40270 SOD {11:11:10.00} UT LEAD_TIME: 21.555 [days] MAX_DATE: 16079 TJD; 153 DOY; 12/06/01 (yy/mm/dd) MAX_TIME: 1814 SOD {00:30:14.40} UT MAX_UNCERT: 0.400 [days] CUSP_WIDTH: 11.06 +/- 0.72 [days] u0: 0.61 +/- 0.01 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.34 +/- 0.00 [mag] AMPLIFICATION: 1.84 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0887.html SUN_POSTN: 79.09d {+05h 16m 22s} +23.06d {+23d 03' 29"} SUN_DIST: 173.30 [deg] Sun_angle= 11.6 [hr] (West of Sun) MOON_POSTN: 338.28d {+22h 33m 08s} -3.41d {-03d 24' 49"} MOON_DIST: 73.60 [deg] GAL_COORDS: 0.79, 2.17 [deg] galactic lon,lat of the burst ECL_COORDS: 265.35, -3.76 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.