////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 04 Aug 11 19:27:08 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101139 SRC_RA: 271.8528d {+18h 07m 25s} (J2000), 272.0335d {+18h 08m 08s} (current), 271.0675d {+18h 04m 16s} (1950) SRC_DEC: -27.4733d {-27d 28' 23"} (J2000), -27.4711d {-27d 28' 15"} (current), -27.4804d {-27d 28' 48"} (1950) DISCOVERY_DATE: 15746 TJD; 185 DOY; 11/07/04 DISCOVERY_TIME: 70028 SOD {19:27:08.00} UT LEAD_TIME: 34.000 [days] MAX_DATE: 15780 TJD; 219 DOY; 11/08/07 MAX_TIME: 70070 SOD {19:27:50.40} UT MAX_UNCERT: 2.150 [days] CUSP_WIDTH: 18.91 +/- 2.35 [days] u0: 0.39 +/- 0.04 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 19.67 +/- 0.00 [mag] AMPLIFICATION: 2.65 +/- 0.26 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1139.html SUN_POSTN: 134.54d {+08h 58m 09s} +17.17d {+17d 10' 18"} SUN_DIST: 139.56 [deg] Sun_angle= -9.2 [hr] (East of Sun) MOON_POSTN: 196.85d {+13h 07m 24s} -12.12d {-12d 07' 18"} MOON_DIST: 71.42 [deg] GAL_COORDS: 3.68, -3.42 [deg] galactic lon,lat of the burst ECL_COORDS: 271.65, -4.04 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.