////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 12 Oct 11 09:40:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101509 SRC_RA: 270.6710d {+18h 02m 41s} (J2000), 270.8558d {+18h 03m 25s} (current), 269.8811d {+17h 59m 31s} (1950) SRC_DEC: -28.2206d {-28d 13' 13"} (J2000), -28.2197d {-28d 13' 10"} (current), -28.2219d {-28d 13' 18"} (1950) DISCOVERY_DATE: 15816 TJD; 255 DOY; 11/09/12 DISCOVERY_TIME: 34810 SOD {09:40:10.00} UT LEAD_TIME: 27.699 [days] MAX_DATE: 15844 TJD; 283 DOY; 11/10/10 MAX_TIME: 8812 SOD {02:26:52.79} UT MAX_UNCERT: 0.280 [days] CUSP_WIDTH: 11.03 +/- 0.27 [days] u0: 0.67 +/- 0.00 [RingUnits] MAX_MAG: 17.4 mag (estimated) BASE_MAG: 17.97 +/- 0.00 [mag] AMPLIFICATION: 1.72 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1509.html SUN_POSTN: 197.27d {+13h 09m 04s} -7.33d {-07d 19' 55"} SUN_DIST: 72.10 [deg] Sun_angle= -4.9 [hr] (East of Sun) MOON_POSTN: 19.00d {+01h 16m 00s} +12.43d {+12d 25' 41"} MOON_DIST: 111.70 [deg] GAL_COORDS: 2.51, -2.87 [deg] galactic lon,lat of the burst ECL_COORDS: 270.59, -4.78 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.