////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 08 Sep 11 18:35:36 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101312 SRC_RA: 273.1282d {+18h 12m 31s} (J2000), 273.3099d {+18h 13m 14s} (current), 272.3450d {+18h 09m 23s} (1950) SRC_DEC: -27.1624d {-27d 09' 44"} (J2000), -27.1588d {-27d 09' 31"} (current), -27.1757d {-27d 10' 31"} (1950) DISCOVERY_DATE: 15781 TJD; 220 DOY; 11/08/08 DISCOVERY_TIME: 66936 SOD {18:35:36.00} UT LEAD_TIME: 30.266 [days] MAX_DATE: 15812 TJD; 251 DOY; 11/09/08 MAX_TIME: 3542 SOD {00:59:02.40} UT MAX_UNCERT: 4.420 [days] CUSP_WIDTH: 83.14 +/- 5.21 [days] u0: 0.45 +/- 0.02 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 19.59 +/- 0.00 [mag] AMPLIFICATION: 2.37 +/- 0.10 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1312.html SUN_POSTN: 166.89d {+11h 07m 35s} +5.61d {+05d 36' 49"} SUN_DIST: 107.15 [deg] Sun_angle= -7.1 [hr] (East of Sun) MOON_POSTN: 306.16d {+20h 24m 38s} -15.60d {-15d 35' 49"} MOON_DIST: 32.58 [deg] GAL_COORDS: 4.50, -4.26 [deg] galactic lon,lat of the burst ECL_COORDS: 272.79, -3.75 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.