////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 17 Aug 18 14:28:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801544 SRC_RA: 269.1288d {+17h 56m 31s} (J2000), 269.4269d {+17h 57m 42s} (current), 268.3250d {+17h 53m 18s} (1950) SRC_DEC: -30.4028d {-30d 24' 09"} (J2000), -30.4041d {-30d 24' 14"} (current), -30.3966d {-30d 23' 47"} (1950) DISCOVERY_DATE: 18316 TJD; 198 DOY; 18/07/17 (yy/mm/dd) DISCOVERY_TIME: 52114 SOD {14:28:34.00} UT LEAD_TIME: 41.447 [days] MAX_DATE: 18358 TJD; 240 DOY; 18/08/28 (yy/mm/dd) MAX_TIME: 4319 SOD {01:11:59.99} UT MAX_UNCERT: 0.920 [days] CUSP_WIDTH: 6.74 +/- 0.44 [days] u0: 0.00 +/- 0.84 [RingUnits] MAX_MAG: 8.3 mag (estimated) BASE_MAG: 16.75 +/- 0.00 [mag] AMPLIFICATION: 481.72 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1544.html SUN_POSTN: 146.94d {+09h 47m 45s} +13.31d {+13d 18' 22"} SUN_DIST: 124.56 [deg] Sun_angle= -8.2 [hr] (East of Sun) MOON_POSTN: 225.41d {+15h 01m 39s} -11.73d {-11d 43' 44"} MOON_DIST: 44.75 [deg] GAL_COORDS: 359.95, -2.78 [deg] galactic lon,lat of the burst ECL_COORDS: 269.24, -6.97 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.