////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 12 Sep 18 19:46:58 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801694 SRC_RA: 264.3465d {+17h 37m 23s} (J2000), 264.6414d {+17h 38m 34s} (current), 263.5546d {+17h 34m 13s} (1950) SRC_DEC: -28.6796d {-28d 40' 46"} (J2000), -28.6895d {-28d 41' 21"} (current), -28.6503d {-28d 39' 00"} (1950) DISCOVERY_DATE: 18342 TJD; 224 DOY; 18/08/12 (yy/mm/dd) DISCOVERY_TIME: 71218 SOD {19:46:58.00} UT LEAD_TIME: 29.463 [days] MAX_DATE: 18372 TJD; 254 DOY; 18/09/11 (yy/mm/dd) MAX_TIME: 24796 SOD {06:53:16.80} UT MAX_UNCERT: 1.430 [days] CUSP_WIDTH: 22.12 +/- 1.57 [days] u0: 0.56 +/- 0.01 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 19.19 +/- 0.00 [mag] AMPLIFICATION: 1.98 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1694.html SUN_POSTN: 170.81d {+11h 23m 14s} +3.96d {+03d 57' 41"} SUN_DIST: 95.26 [deg] Sun_angle= -6.3 [hr] (East of Sun) MOON_POSTN: 210.54d {+14h 02m 10s} -6.99d {-06d 59' 22"} MOON_DIST: 55.32 [deg] GAL_COORDS: 359.26, 1.67 [deg] galactic lon,lat of the burst ECL_COORDS: 265.02, -5.34 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.