////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 27 Mar 16 16:55:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600523 SRC_RA: 269.2204d {+17h 56m 53s} (J2000), 269.4764d {+17h 57m 54s} (current), 268.4283d {+17h 53m 43s} (1950) SRC_DEC: -28.5701d {-28d 34' 11"} (J2000), -28.5711d {-28d 34' 15"} (current), -28.5644d {-28d 33' 51"} (1950) DISCOVERY_DATE: 17445 TJD; 58 DOY; 16/02/27 (yy/mm/dd) DISCOVERY_TIME: 60920 SOD {16:55:20.00} UT LEAD_TIME: 28.900 [days] MAX_DATE: 17474 TJD; 87 DOY; 16/03/27 (yy/mm/dd) MAX_TIME: 52271 SOD {14:31:11.99} UT MAX_UNCERT: 0.120 [days] CUSP_WIDTH: 1.75 +/- 0.12 [days] u0: 0.95 +/- 0.01 [RingUnits] MAX_MAG: 17.4 mag (estimated) BASE_MAG: 17.79 +/- 0.00 [mag] AMPLIFICATION: 1.37 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0523.html SUN_POSTN: 6.85d {+00h 27m 23s} +2.96d {+02d 57' 28"} SUN_DIST: 97.89 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 231.82d {+15h 27m 16s} -14.00d {-14d 00' 16"} MOON_DIST: 37.78 [deg] GAL_COORDS: 1.58, -1.93 [deg] galactic lon,lat of the burst ECL_COORDS: 269.31, -5.13 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.