////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 08 Sep 11 18:35:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101311 SRC_RA: 272.6533d {+18h 10m 37s} (J2000), 272.8355d {+18h 11m 21s} (current), 271.8679d {+18h 07m 28s} (1950) SRC_DEC: -27.4973d {-27d 29' 49"} (J2000), -27.4942d {-27d 29' 38"} (current), -27.5083d {-27d 30' 29"} (1950) DISCOVERY_DATE: 15781 TJD; 220 DOY; 11/08/08 DISCOVERY_TIME: 66934 SOD {18:35:34.00} UT LEAD_TIME: 52.340 [days] MAX_DATE: 15834 TJD; 273 DOY; 11/09/30 MAX_TIME: 9936 SOD {02:45:36.00} UT MAX_UNCERT: 3.700 [days] CUSP_WIDTH: 15.46 +/- 0.95 [days] u0: 0.46 +/- 0.49 [RingUnits] MAX_MAG: 12.3 mag (estimated) BASE_MAG: 13.26 +/- 0.00 [mag] AMPLIFICATION: 2.32 +/- 2.12 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1311.html SUN_POSTN: 166.89d {+11h 07m 35s} +5.61d {+05d 36' 49"} SUN_DIST: 106.72 [deg] Sun_angle= -7.1 [hr] (East of Sun) MOON_POSTN: 306.16d {+20h 24m 38s} -15.60d {-15d 35' 50"} MOON_DIST: 33.07 [deg] GAL_COORDS: 4.00, -4.05 [deg] galactic lon,lat of the burst ECL_COORDS: 272.36, -4.08 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.