////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 16 May 17 11:20:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700735 SRC_RA: 272.3300d {+18h 09m 19s} (J2000), 272.6044d {+18h 10m 25s} (current), 271.5365d {+18h 06m 09s} (1950) SRC_DEC: -28.7958d {-28d 47' 44"} (J2000), -28.7917d {-28d 47' 29"} (current), -28.8052d {-28d 48' 18"} (1950) DISCOVERY_DATE: 17859 TJD; 106 DOY; 17/04/16 (yy/mm/dd) DISCOVERY_TIME: 40800 SOD {11:20:00.00} UT LEAD_TIME: 52.163 [days] MAX_DATE: 17911 TJD; 158 DOY; 17/06/07 (yy/mm/dd) MAX_TIME: 54863 SOD {15:14:23.99} UT MAX_UNCERT: 13.890 [days] CUSP_WIDTH: 38.05 +/- 5.59 [days] u0: 1.05 +/- 0.20 [RingUnits] MAX_MAG: 17.5 mag (estimated) BASE_MAG: 17.81 +/- 0.00 [mag] AMPLIFICATION: 1.30 +/- 0.12 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0735.html SUN_POSTN: 53.46d {+03h 33m 50s} +19.20d {+19d 12' 09"} SUN_DIST: 143.16 [deg] Sun_angle= 9.4 [hr] (West of Sun) MOON_POSTN: 298.08d {+19h 52m 19s} -18.23d {-18d 13' 40"} MOON_DIST: 25.56 [deg] GAL_COORDS: 2.72, -4.42 [deg] galactic lon,lat of the burst ECL_COORDS: 272.05, -5.37 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.