////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 28 May 18 18:34:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800953 SRC_RA: 266.1632d {+17h 44m 39s} (J2000), 266.4449d {+17h 45m 47s} (current), 265.3948d {+17h 41m 35s} (1950) SRC_DEC: -24.7326d {-24d 43' 56"} (J2000), -24.7392d {-24d 44' 20"} (current), -24.7121d {-24d 42' 43"} (1950) DISCOVERY_DATE: 18236 TJD; 118 DOY; 18/04/28 (yy/mm/dd) DISCOVERY_TIME: 66874 SOD {18:34:34.00} UT LEAD_TIME: 53.319 [days] MAX_DATE: 18290 TJD; 172 DOY; 18/06/21 (yy/mm/dd) MAX_TIME: 8035 SOD {02:13:55.19} UT MAX_UNCERT: 12.270 [days] CUSP_WIDTH: 39.89 +/- 6.25 [days] u0: 0.64 +/- 0.23 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.81 +/- 0.00 [mag] AMPLIFICATION: 1.78 +/- 0.48 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0953.html SUN_POSTN: 65.58d {+04h 22m 20s} +21.54d {+21d 32' 23"} SUN_DIST: 160.57 [deg] Sun_angle= 10.6 [hr] (West of Sun) MOON_POSTN: 236.64d {+15h 46m 35s} -15.08d {-15d 04' 39"} MOON_DIST: 29.56 [deg] GAL_COORDS: 3.48, 2.38 [deg] galactic lon,lat of the burst ECL_COORDS: 266.51, -1.34 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.