////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 21 Sep 11 09:19:04 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101398 SRC_RA: 270.7334d {+18h 02m 56s} (J2000), 270.9183d {+18h 03m 40s} (current), 269.9389d {+17h 59m 45s} (1950) SRC_DEC: -28.9436d {-28d 56' 36"} (J2000), -28.9427d {-28d 56' 33"} (current), -28.9452d {-28d 56' 42"} (1950) DISCOVERY_DATE: 15794 TJD; 233 DOY; 11/08/21 DISCOVERY_TIME: 33544 SOD {09:19:04.00} UT LEAD_TIME: 37.105 [days] MAX_DATE: 15831 TJD; 270 DOY; 11/09/27 MAX_TIME: 42595 SOD {11:49:55.19} UT MAX_UNCERT: 2.690 [days] CUSP_WIDTH: 16.29 +/- 1.47 [days] u0: 0.93 +/- 0.07 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 18.44 +/- 0.00 [mag] AMPLIFICATION: 1.39 +/- 0.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1398.html SUN_POSTN: 178.21d {+11h 52m 51s} +0.78d {+00d 46' 30"} SUN_DIST: 92.74 [deg] Sun_angle= -6.2 [hr] (East of Sun) MOON_POSTN: 98.06d {+06h 32m 16s} +21.44d {+21d 26' 13"} MOON_DIST: 170.10 [deg] GAL_COORDS: 1.91, -3.27 [deg] galactic lon,lat of the burst ECL_COORDS: 270.64, -5.51 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.