////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 18 Sep 16 10:35:32 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201601787 SRC_RA: 272.3216d {+18h 09m 17s} (J2000), 272.5780d {+18h 10m 19s} (current), 271.5507d {+18h 06m 12s} (1950) SRC_DEC: -25.0998d {-25d 05' 58"} (J2000), -25.0958d {-25d 05' 44"} (current), -25.1092d {-25d 06' 32"} (1950) DISCOVERY_DATE: 17618 TJD; 231 DOY; 16/08/18 (yy/mm/dd) DISCOVERY_TIME: 38132 SOD {10:35:32.00} UT LEAD_TIME: 24.060 [days] MAX_DATE: 17642 TJD; 255 DOY; 16/09/11 (yy/mm/dd) MAX_TIME: 43286 SOD {12:01:26.40} UT MAX_UNCERT: 3.360 [days] CUSP_WIDTH: 59.70 +/- 5.09 [days] u0: 0.47 +/- 0.01 [RingUnits] MAX_MAG: 19.4 mag (estimated) BASE_MAG: 20.33 +/- 0.00 [mag] AMPLIFICATION: 2.29 +/- 0.07 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1787.html SUN_POSTN: 176.28d {+11h 45m 06s} +1.61d {+01d 36' 44"} SUN_DIST: 96.39 [deg] Sun_angle= -6.4 [hr] (East of Sun) MOON_POSTN: 18.13d {+01h 12m 32s} +4.47d {+04d 28' 19"} MOON_DIST: 105.97 [deg] GAL_COORDS: 5.96, -2.64 [deg] galactic lon,lat of the burst ECL_COORDS: 272.10, -1.68 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.