////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 09 May 18 20:40:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800761 SRC_RA: 264.4521d {+17h 37m 49s} (J2000), 264.7406d {+17h 38m 58s} (current), 263.6629d {+17h 34m 39s} (1950) SRC_DEC: -28.2460d {-28d 14' 45"} (J2000), -28.2556d {-28d 15' 19"} (current), -28.2172d {-28d 13' 01"} (1950) DISCOVERY_DATE: 18217 TJD; 99 DOY; 18/04/09 (yy/mm/dd) DISCOVERY_TIME: 74420 SOD {20:40:20.00} UT LEAD_TIME: 46.076 [days] MAX_DATE: 18263 TJD; 145 DOY; 18/05/25 (yy/mm/dd) MAX_TIME: 80956 SOD {22:29:16.79} UT MAX_UNCERT: 0.990 [days] CUSP_WIDTH: 18.94 +/- 0.99 [days] u0: 0.00 +/- 0.47 [RingUnits] MAX_MAG: 9.6 mag (estimated) BASE_MAG: 18.10 +/- 0.00 [mag] AMPLIFICATION: 633.01 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0761.html SUN_POSTN: 46.72d {+03h 06m 52s} +17.51d {+17d 30' 54"} SUN_DIST: 143.53 [deg] Sun_angle= 9.5 [hr] (West of Sun) MOON_POSTN: 341.31d {+22h 45m 14s} -10.57d {-10d 34' 27"} MOON_DIST: 73.26 [deg] GAL_COORDS: 359.68, 1.82 [deg] galactic lon,lat of the burst ECL_COORDS: 265.10, -4.90 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.