////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 28 May 18 18:34:36 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800954 SRC_RA: 264.2943d {+17h 37m 11s} (J2000), 264.5964d {+17h 38m 23s} (current), 263.4703d {+17h 33m 53s} (1950) SRC_DEC: -33.5542d {-33d 33' 14"} (J2000), -33.5641d {-33d 33' 50"} (current), -33.5245d {-33d 31' 27"} (1950) DISCOVERY_DATE: 18236 TJD; 118 DOY; 18/04/28 (yy/mm/dd) DISCOVERY_TIME: 66876 SOD {18:34:36.00} UT LEAD_TIME: 41.406 [days] MAX_DATE: 18278 TJD; 160 DOY; 18/06/09 (yy/mm/dd) MAX_TIME: 15552 SOD {04:19:12.00} UT MAX_UNCERT: 8.320 [days] CUSP_WIDTH: 12.16 +/- 2.82 [days] u0: 0.79 +/- 0.65 [RingUnits] MAX_MAG: 17.6 mag (estimated) BASE_MAG: 18.02 +/- 0.00 [mag] AMPLIFICATION: 1.53 +/- 0.81 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0954.html SUN_POSTN: 65.58d {+04h 22m 20s} +21.54d {+21d 32' 23"} SUN_DIST: 159.35 [deg] Sun_angle= 10.7 [hr] (West of Sun) MOON_POSTN: 236.64d {+15h 46m 35s} -15.08d {-15d 04' 39"} MOON_DIST: 31.29 [deg] GAL_COORDS: 355.13, -0.91 [deg] galactic lon,lat of the burst ECL_COORDS: 265.17,-10.21 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.