////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 18 Sep 16 15:24:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201601793 SRC_RA: 268.5590d {+17h 54m 14s} (J2000), 268.8266d {+17h 55m 18s} (current), 267.7545d {+17h 51m 01s} (1950) SRC_DEC: -30.5105d {-30d 30' 37"} (J2000), -30.5126d {-30d 30' 44"} (current), -30.5015d {-30d 30' 05"} (1950) DISCOVERY_DATE: 17618 TJD; 231 DOY; 16/08/18 (yy/mm/dd) DISCOVERY_TIME: 55450 SOD {15:24:10.00} UT LEAD_TIME: 29.835 [days] MAX_DATE: 17648 TJD; 261 DOY; 16/09/17 (yy/mm/dd) MAX_TIME: 41212 SOD {11:26:52.79} UT MAX_UNCERT: 0.560 [days] CUSP_WIDTH: 8.07 +/- 0.68 [days] u0: 0.46 +/- 0.01 [RingUnits] MAX_MAG: 19.2 mag (estimated) BASE_MAG: 20.09 +/- 0.00 [mag] AMPLIFICATION: 2.33 +/- 0.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1793.html SUN_POSTN: 176.46d {+11h 45m 50s} +1.53d {+01d 32' 04"} SUN_DIST: 92.82 [deg] Sun_angle= -6.2 [hr] (East of Sun) MOON_POSTN: 20.98d {+01h 23m 55s} +5.39d {+05d 23' 14"} MOON_DIST: 111.78 [deg] GAL_COORDS: 359.61, -2.41 [deg] galactic lon,lat of the burst ECL_COORDS: 268.75, -7.08 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.