////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 19 Sep 16 19:34:58 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201601799 SRC_RA: 269.9361d {+17h 59m 45s} (J2000), 270.1989d {+18h 00m 48s} (current), 269.1462d {+17h 56m 35s} (1950) SRC_DEC: -28.2115d {-28d 12' 40"} (J2000), -28.2114d {-28d 12' 40"} (current), -28.2093d {-28d 12' 32"} (1950) DISCOVERY_DATE: 17619 TJD; 232 DOY; 16/08/19 (yy/mm/dd) DISCOVERY_TIME: 70498 SOD {19:34:58.00} UT LEAD_TIME: 53.102 [days] MAX_DATE: 17672 TJD; 285 DOY; 16/10/11 (yy/mm/dd) MAX_TIME: 79315 SOD {22:01:55.20} UT MAX_UNCERT: 6.180 [days] CUSP_WIDTH: 41.83 +/- 3.62 [days] u0: 0.16 +/- 0.36 [RingUnits] MAX_MAG: 17.5 mag (estimated) BASE_MAG: 19.51 +/- 0.00 [mag] AMPLIFICATION: 6.28 +/- 13.86 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1799.html SUN_POSTN: 177.51d {+11h 50m 02s} +1.08d {+01d 04' 44"} SUN_DIST: 92.88 [deg] Sun_angle= -6.2 [hr] (East of Sun) MOON_POSTN: 37.83d {+02h 31m 20s} +10.39d {+10d 23' 21"} MOON_DIST: 127.92 [deg] GAL_COORDS: 2.20, -2.30 [deg] galactic lon,lat of the burst ECL_COORDS: 269.94, -4.77 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.