////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 02 Jun 18 18:34:54 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800961 SRC_RA: 268.0804d {+17h 52m 19s} (J2000), 268.3777d {+17h 53m 31s} (current), 267.2697d {+17h 49m 05s} (1950) SRC_DEC: -31.4587d {-31d 27' 30"} (J2000), -31.4619d {-31d 27' 42"} (current), -31.4474d {-31d 26' 50"} (1950) DISCOVERY_DATE: 18240 TJD; 122 DOY; 18/05/02 (yy/mm/dd) DISCOVERY_TIME: 66894 SOD {18:34:54.00} UT LEAD_TIME: 31.655 [days] MAX_DATE: 18272 TJD; 154 DOY; 18/06/03 (yy/mm/dd) MAX_TIME: 37065 SOD {10:17:45.60} UT MAX_UNCERT: 0.420 [days] CUSP_WIDTH: 3.11 +/- 0.14 [days] u0: 1.17 +/- 0.05 [RingUnits] MAX_MAG: 15.1 mag (estimated) BASE_MAG: 15.31 +/- 0.00 [mag] AMPLIFICATION: 1.23 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0961.html SUN_POSTN: 70.69d {+04h 42m 46s} +22.25d {+22d 14' 59"} SUN_DIST: 161.77 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 300.14d {+20h 00m 33s} -19.82d {-19d 48' 55"} MOON_DIST: 30.77 [deg] GAL_COORDS: 358.58, -2.54 [deg] galactic lon,lat of the burst ECL_COORDS: 268.35, -8.03 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.