////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 31 Aug 19 20:15:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901404 SRC_RA: 268.6759d {+17h 54m 42s} (J2000), 268.9882d {+17h 55m 57s} (current), 267.8786d {+17h 51m 31s} (1950) SRC_DEC: -29.3966d {-29d 23' 47"} (J2000), -29.3988d {-29d 23' 55"} (current), -29.3882d {-29d 23' 17"} (1950) DISCOVERY_DATE: 18695 TJD; 212 DOY; 19/07/31 (yy/mm/dd) DISCOVERY_TIME: 72956 SOD {20:15:56.00} UT LEAD_TIME: 38.089 [days] MAX_DATE: 18733 TJD; 250 DOY; 19/09/07 (yy/mm/dd) MAX_TIME: 80611 SOD {22:23:31.20} UT MAX_UNCERT: 0.150 [days] CUSP_WIDTH: 8.49 +/- 0.14 [days] u0: 0.00 +/- 0.20 [RingUnits] MAX_MAG: 7.7 mag (estimated) BASE_MAG: 16.99 +/- 0.00 [mag] AMPLIFICATION: 91.12 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1404.html SUN_POSTN: 159.79d {+10h 39m 10s} +8.52d {+08d 30' 57"} SUN_DIST: 110.85 [deg] Sun_angle= -7.3 [hr] (East of Sun) MOON_POSTN: 180.09d {+12h 00m 23s} +5.17d {+05d 10' 28"} MOON_DIST: 91.58 [deg] GAL_COORDS: 0.62, -1.94 [deg] galactic lon,lat of the burst ECL_COORDS: 268.84, -5.96 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.