////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 24 Jul 11 21:11:54 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101077 SRC_RA: 270.4352d {+18h 01m 44s} (J2000), 270.6150d {+18h 02m 28s} (current), 269.6521d {+17h 58m 37s} (1950) SRC_DEC: -27.1128d {-27d 06' 45"} (J2000), -27.1122d {-27d 06' 43"} (current), -27.1130d {-27d 06' 46"} (1950) PEAK_MAG: 19.0 mag (estimated) DISCOVERY_DATE: 15736 TJD; 175 DOY; 11/06/24 DISCOVERY_TIME: 76314 SOD {21:11:54.00} UT LEAD_TIME: 29.928 [days] MAX_DATE: 15766 TJD; 205 DOY; 11/07/24 MAX_TIME: 70070 SOD {19:27:50.40} UT MAX_UNCERT: 0.200 [days] CUSP_WIDTH: 1.56 +/- 0.21 [days] u0: 0.55 +/- 0.02 [RingUnits] BASE_MAG: 19.73 +/- 0.00 [mag] AMPLIFICATION: 2.00 +/- 0.08 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1077.html SUN_POSTN: 123.87d {+08h 15m 29s} +19.80d {+19d 47' 46"} SUN_DIST: 148.73 [deg] Sun_angle= -9.8 [hr] (East of Sun) MOON_POSTN: 46.77d {+03h 07m 05s} +20.48d {+20d 28' 48"} MOON_DIST: 139.54 [deg] GAL_COORDS: 3.38, -2.14 [deg] galactic lon,lat of the burst ECL_COORDS: 270.39, -3.67 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.