////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 30 Oct 16 20:44:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201601923 SRC_RA: 269.9511d {+17h 59m 48s} (J2000), 270.2168d {+18h 00m 52s} (current), 269.1579d {+17h 56m 38s} (1950) SRC_DEC: -28.7381d {-28d 44' 16"} (J2000), -28.7380d {-28d 44' 16"} (current), -28.7359d {-28d 44' 08"} (1950) DISCOVERY_DATE: 17661 TJD; 274 DOY; 16/09/30 (yy/mm/dd) DISCOVERY_TIME: 74662 SOD {20:44:22.00} UT LEAD_TIME: 46.557 [days] MAX_DATE: 17708 TJD; 321 DOY; 16/11/16 (yy/mm/dd) MAX_TIME: 36374 SOD {10:06:14.40} UT MAX_UNCERT: 3.850 [days] CUSP_WIDTH: 42.96 +/- 3.53 [days] u0: 0.40 +/- 0.09 [RingUnits] MAX_MAG: 15.3 mag (estimated) BASE_MAG: 16.31 +/- 0.00 [mag] AMPLIFICATION: 2.61 +/- 0.56 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1923.html SUN_POSTN: 215.50d {+14h 22m 00s} -14.13d {-14d 07' 45"} SUN_DIST: 52.52 [deg] Sun_angle= -3.6 [hr] (East of Sun) MOON_POSTN: 218.31d {+14h 33m 13s} -10.52d {-10d 31' 18"} MOON_DIST: 51.71 [deg] GAL_COORDS: 1.75, -2.57 [deg] galactic lon,lat of the burst ECL_COORDS: 269.96, -5.30 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.