////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 31 Aug 11 14:34:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101277 SRC_RA: 271.1486d {+18h 04m 36s} (J2000), 271.3303d {+18h 05m 19s} (current), 270.3640d {+18h 01m 27s} (1950) SRC_DEC: -27.3639d {-27d 21' 49"} (J2000), -27.3625d {-27d 21' 44"} (current), -27.3676d {-27d 22' 02"} (1950) DISCOVERY_DATE: 15773 TJD; 212 DOY; 11/07/31 DISCOVERY_TIME: 52460 SOD {14:34:20.00} UT LEAD_TIME: 36.673 [days] MAX_DATE: 15810 TJD; 249 DOY; 11/09/06 MAX_TIME: 24191 SOD {06:43:11.99} UT MAX_UNCERT: 1.780 [days] CUSP_WIDTH: 9.58 +/- 0.84 [days] u0: 0.48 +/- 0.19 [RingUnits] MAX_MAG: 17.6 mag (estimated) BASE_MAG: 18.48 +/- 0.00 [mag] AMPLIFICATION: 2.22 +/- 0.74 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1277.html SUN_POSTN: 159.52d {+10h 38m 04s} +8.63d {+08d 37' 31"} SUN_DIST: 113.28 [deg] Sun_angle= -7.5 [hr] (East of Sun) MOON_POSTN: 189.57d {+12h 38m 17s} -9.19d {-09d 11' 31"} MOON_DIST: 78.52 [deg] GAL_COORDS: 3.47, -2.82 [deg] galactic lon,lat of the burst ECL_COORDS: 271.02, -3.93 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.