////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 23 Mar 18 15:02:37 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800396 SRC_RA: 269.8202d {+17h 59m 17s} (J2000), 270.1117d {+18h 00m 27s} (current), 269.0172d {+17h 56m 04s} (1950) SRC_DEC: -30.2687d {-30d 16' 06"} (J2000), -30.2688d {-30d 16' 07"} (current), -30.2659d {-30d 15' 56"} (1950) DISCOVERY_DATE: 18172 TJD; 54 DOY; 18/02/23 (yy/mm/dd) DISCOVERY_TIME: 54157 SOD {15:02:37.00} UT LEAD_TIME: 39.926 [days] MAX_DATE: 18212 TJD; 94 DOY; 18/04/04 (yy/mm/dd) MAX_TIME: 47779 SOD {13:16:19.19} UT MAX_UNCERT: 0.980 [days] CUSP_WIDTH: 16.69 +/- 0.98 [days] u0: 0.00 +/- 1.02 [RingUnits] MAX_MAG: 10.6 mag (estimated) BASE_MAG: 18.67 +/- 0.00 [mag] AMPLIFICATION: 449.28 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0396.html SUN_POSTN: 2.69d {+00h 10m 46s} +1.17d {+01d 09' 60"} SUN_DIST: 92.82 [deg] Sun_angle= 6.2 [hr] (West of Sun) MOON_POSTN: 78.94d {+05h 15m 45s} +18.85d {+18d 51' 10"} MOON_DIST: 164.74 [deg] GAL_COORDS: 0.36, -3.23 [deg] galactic lon,lat of the burst ECL_COORDS: 269.84, -6.83 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.