////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 09 May 18 20:40:16 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800759 SRC_RA: 270.9642d {+18h 03m 51s} (J2000), 271.2524d {+18h 05m 01s} (current), 270.1756d {+18h 00m 42s} (1950) SRC_DEC: -28.0067d {-28d 00' 23"} (J2000), -28.0047d {-28d 00' 16"} (current), -28.0095d {-28d 00' 33"} (1950) DISCOVERY_DATE: 18217 TJD; 99 DOY; 18/04/09 (yy/mm/dd) DISCOVERY_TIME: 74416 SOD {20:40:16.00} UT LEAD_TIME: 28.611 [days] MAX_DATE: 18246 TJD; 128 DOY; 18/05/08 (yy/mm/dd) MAX_TIME: 40780 SOD {11:19:40.80} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 15.27 +/- 2.81 [days] u0: 0.09 +/- 0.02 [RingUnits] MAX_MAG: 15.8 mag (estimated) BASE_MAG: 18.41 +/- 0.00 [mag] AMPLIFICATION: 11.05 +/- 2.65 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0759.html SUN_POSTN: 46.72d {+03h 06m 52s} +17.51d {+17d 30' 54"} SUN_DIST: 137.86 [deg] Sun_angle= 9.0 [hr] (West of Sun) MOON_POSTN: 341.31d {+22h 45m 14s} -10.57d {-10d 34' 27"} MOON_DIST: 67.53 [deg] GAL_COORDS: 2.83, -2.99 [deg] galactic lon,lat of the burst ECL_COORDS: 270.85, -4.57 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.