////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 06 Jun 18 16:18:55 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801019 SRC_RA: 273.6151d {+18h 14m 28s} (J2000), 273.9004d {+18h 15m 36s} (current), 272.8374d {+18h 11m 21s} (1950) SRC_DEC: -26.2562d {-26d 15' 21"} (J2000), -26.2495d {-26d 14' 57"} (current), -26.2719d {-26d 16' 18"} (1950) DISCOVERY_DATE: 18244 TJD; 126 DOY; 18/05/06 (yy/mm/dd) DISCOVERY_TIME: 58735 SOD {16:18:55.00} UT LEAD_TIME: 52.500 [days] MAX_DATE: 18297 TJD; 179 DOY; 18/06/28 (yy/mm/dd) MAX_TIME: 15552 SOD {04:19:12.00} UT MAX_UNCERT: 2.440 [days] CUSP_WIDTH: 25.04 +/- 2.25 [days] u0: 0.00 +/- 0.56 [RingUnits] MAX_MAG: 10.0 mag (estimated) BASE_MAG: 18.88 +/- 0.00 [mag] AMPLIFICATION: 150.50 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1019.html SUN_POSTN: 74.71d {+04h 58m 51s} +22.69d {+22d 41' 31"} SUN_DIST: 162.19 [deg] Sun_angle= 10.7 [hr] (West of Sun) MOON_POSTN: 347.10d {+23h 08m 25s} -9.00d {-08d 59' 50"} MOON_DIST: 71.02 [deg] GAL_COORDS: 5.50, -4.22 [deg] galactic lon,lat of the burst ECL_COORDS: 273.25, -2.86 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.