////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 15 Aug 11 15:44:26 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101189 SRC_RA: 271.1969d {+18h 04m 47s} (J2000), 271.3833d {+18h 05m 32s} (current), 270.3889d {+18h 01m 33s} (1950) SRC_DEC: -31.0277d {-31d 01' 39"} (J2000), -31.0263d {-31d 01' 34"} (current), -31.0316d {-31d 01' 53"} (1950) DISCOVERY_DATE: 15757 TJD; 196 DOY; 11/07/15 DISCOVERY_TIME: 56666 SOD {15:44:26.00} UT LEAD_TIME: 36.458 [days] MAX_DATE: 15794 TJD; 233 DOY; 11/08/21 MAX_TIME: 9849 SOD {02:44:09.60} UT MAX_UNCERT: 5.760 [days] CUSP_WIDTH: 23.21 +/- 4.08 [days] u0: 0.67 +/- 0.10 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.41 +/- 0.00 [mag] AMPLIFICATION: 1.72 +/- 0.19 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1189.html SUN_POSTN: 144.83d {+09h 39m 19s} +14.02d {+14d 01' 14"} SUN_DIST: 128.32 [deg] Sun_angle= -8.4 [hr] (East of Sun) MOON_POSTN: 343.07d {+22h 52m 16s} -1.80d {-01d 47' 48"} MOON_DIST: 73.42 [deg] GAL_COORDS: 0.28, -4.64 [deg] galactic lon,lat of the burst ECL_COORDS: 271.03, -7.59 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.