////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 20 Aug 11 15:39:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101216 SRC_RA: 271.7367d {+18h 06m 57s} (J2000), 271.9177d {+18h 07m 40s} (current), 270.9533d {+18h 03m 49s} (1950) SRC_DEC: -27.1735d {-27d 10' 24"} (J2000), -27.1714d {-27d 10' 16"} (current), -27.1800d {-27d 10' 47"} (1950) DISCOVERY_DATE: 15762 TJD; 201 DOY; 11/07/20 DISCOVERY_TIME: 56360 SOD {15:39:20.00} UT LEAD_TIME: 22.845 [days] MAX_DATE: 15785 TJD; 224 DOY; 11/08/12 MAX_TIME: 42940 SOD {11:55:40.79} UT MAX_UNCERT: 0.480 [days] CUSP_WIDTH: 20.27 +/- 1.08 [days] u0: 0.41 +/- 0.01 [RingUnits] MAX_MAG: 19.0 mag (estimated) BASE_MAG: 20.05 +/- 0.00 [mag] AMPLIFICATION: 2.58 +/- 0.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1216.html SUN_POSTN: 149.48d {+09h 57m 56s} +12.42d {+12d 24' 55"} SUN_DIST: 124.35 [deg] Sun_angle= -8.2 [hr] (East of Sun) MOON_POSTN: 39.92d {+02h 39m 40s} +18.77d {+18d 46' 19"} MOON_DIST: 131.72 [deg] GAL_COORDS: 3.89, -3.18 [deg] galactic lon,lat of the burst ECL_COORDS: 271.55, -3.74 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.