////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 09 Aug 18 08:24:12 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801455 SRC_RA: 268.7200d {+17h 54m 53s} (J2000), 269.0158d {+17h 56m 04s} (current), 267.9214d {+17h 51m 41s} (1950) SRC_DEC: -29.6003d {-29d 36' 00"} (J2000), -29.6023d {-29d 36' 07"} (current), -29.5921d {-29d 35' 31"} (1950) DISCOVERY_DATE: 18308 TJD; 190 DOY; 18/07/09 (yy/mm/dd) DISCOVERY_TIME: 30252 SOD {08:24:12.00} UT LEAD_TIME: 48.226 [days] MAX_DATE: 18356 TJD; 238 DOY; 18/08/26 (yy/mm/dd) MAX_TIME: 49766 SOD {13:49:26.39} UT MAX_UNCERT: 0.810 [days] CUSP_WIDTH: 9.44 +/- 0.36 [days] u0: 0.00 +/- 0.84 [RingUnits] MAX_MAG: 6.2 mag (estimated) BASE_MAG: 15.71 +/- 0.00 [mag] AMPLIFICATION: 29.79 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1455.html SUN_POSTN: 139.17d {+09h 16m 42s} +15.82d {+15d 49' 24"} SUN_DIST: 132.12 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 108.71d {+07h 14m 51s} +20.76d {+20d 45' 25"} MOON_DIST: 160.14 [deg] GAL_COORDS: 0.47, -2.07 [deg] galactic lon,lat of the burst ECL_COORDS: 268.88, -6.17 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.