////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 02 Jun 18 18:34:44 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800956 SRC_RA: 269.9812d {+17h 59m 55s} (J2000), 270.2736d {+18h 01m 06s} (current), 269.1840d {+17h 56m 44s} (1950) SRC_DEC: -29.3758d {-29d 22' 32"} (J2000), -29.3756d {-29d 22' 31"} (current), -29.3738d {-29d 22' 25"} (1950) DISCOVERY_DATE: 18240 TJD; 122 DOY; 18/05/02 (yy/mm/dd) DISCOVERY_TIME: 66884 SOD {18:34:44.00} UT LEAD_TIME: 29.160 [days] MAX_DATE: 18269 TJD; 151 DOY; 18/05/31 (yy/mm/dd) MAX_TIME: 80697 SOD {22:24:57.59} UT MAX_UNCERT: 0.210 [days] CUSP_WIDTH: 8.05 +/- 0.43 [days] u0: 0.38 +/- 0.02 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.89 +/- 0.00 [mag] AMPLIFICATION: 2.72 +/- 0.14 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0956.html SUN_POSTN: 70.69d {+04h 42m 46s} +22.25d {+22d 14' 59"} SUN_DIST: 161.02 [deg] Sun_angle= 10.7 [hr] (West of Sun) MOON_POSTN: 300.13d {+20h 00m 32s} -19.82d {-19d 48' 56"} MOON_DIST: 28.69 [deg] GAL_COORDS: 1.21, -2.91 [deg] galactic lon,lat of the burst ECL_COORDS: 269.98, -5.94 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.