////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 11 Aug 18 16:54:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801478 SRC_RA: 269.8125d {+17h 59m 15s} (J2000), 270.1058d {+18h 00m 25s} (current), 269.0210d {+17h 56m 05s} (1950) SRC_DEC: -28.4815d {-28d 28' 52"} (J2000), -28.4816d {-28d 28' 53"} (current), -28.4787d {-28d 28' 42"} (1950) DISCOVERY_DATE: 18310 TJD; 192 DOY; 18/07/11 (yy/mm/dd) DISCOVERY_TIME: 60874 SOD {16:54:34.00} UT LEAD_TIME: 36.242 [days] MAX_DATE: 18346 TJD; 228 DOY; 18/08/16 (yy/mm/dd) MAX_TIME: 81820 SOD {22:43:40.80} UT MAX_UNCERT: 0.810 [days] CUSP_WIDTH: 4.61 +/- 0.52 [days] u0: 0.00 +/- 0.89 [RingUnits] MAX_MAG: 10.9 mag (estimated) BASE_MAG: 18.06 +/- 0.00 [mag] AMPLIFICATION: 91.34 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1478.html SUN_POSTN: 141.40d {+09h 25m 37s} +15.13d {+15d 07' 57"} SUN_DIST: 130.92 [deg] Sun_angle= -8.6 [hr] (East of Sun) MOON_POSTN: 145.84d {+09h 43m 22s} +15.32d {+15d 19' 30"} MOON_DIST: 127.11 [deg] GAL_COORDS: 1.91, -2.34 [deg] galactic lon,lat of the burst ECL_COORDS: 269.83, -5.04 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.