////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 18 May 18 07:56:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800835 SRC_RA: 262.6057d {+17h 30m 25s} (J2000), 262.8956d {+17h 31m 35s} (current), 261.8139d {+17h 27m 15s} (1950) SRC_DEC: -28.7541d {-28d 45' 14"} (J2000), -28.7670d {-28d 46' 00"} (current), -28.7164d {-28d 42' 58"} (1950) DISCOVERY_DATE: 18226 TJD; 108 DOY; 18/04/18 (yy/mm/dd) DISCOVERY_TIME: 28570 SOD {07:56:10.00} UT LEAD_TIME: 74.220 [days] MAX_DATE: 18300 TJD; 182 DOY; 18/07/01 (yy/mm/dd) MAX_TIME: 47606 SOD {13:13:26.39} UT MAX_UNCERT: 4.910 [days] CUSP_WIDTH: 25.66 +/- 2.52 [days] u0: 0.00 +/- 0.93 [RingUnits] MAX_MAG: 9.3 mag (estimated) BASE_MAG: 17.02 +/- 0.00 [mag] AMPLIFICATION: 573.54 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0835.html SUN_POSTN: 55.07d {+03h 40m 16s} +19.56d {+19d 33' 51"} SUN_DIST: 153.07 [deg] Sun_angle= 10.1 [hr] (West of Sun) MOON_POSTN: 96.61d {+06h 26m 26s} +20.50d {+20d 29' 56"} MOON_DIST: 165.06 [deg] GAL_COORDS: 358.37, 2.91 [deg] galactic lon,lat of the burst ECL_COORDS: 263.49, -5.48 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.