////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 17 Apr 16 19:58:58 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600725 SRC_RA: 269.0397d {+17h 56m 10s} (J2000), 269.2992d {+17h 57m 12s} (current), 268.2395d {+17h 52m 57s} (1950) SRC_DEC: -29.8437d {-29d 50' 36"} (J2000), -29.8450d {-29d 50' 41"} (current), -29.8371d {-29d 50' 13"} (1950) DISCOVERY_DATE: 17464 TJD; 77 DOY; 16/03/17 (yy/mm/dd) DISCOVERY_TIME: 71938 SOD {19:58:58.00} UT LEAD_TIME: 34.994 [days] MAX_DATE: 17499 TJD; 112 DOY; 16/04/21 (yy/mm/dd) MAX_TIME: 71452 SOD {19:50:52.80} UT MAX_UNCERT: 0.940 [days] CUSP_WIDTH: 4.88 +/- 0.47 [days] u0: 0.35 +/- 0.30 [RingUnits] MAX_MAG: 17.2 mag (estimated) BASE_MAG: 18.38 +/- 0.00 [mag] AMPLIFICATION: 2.91 +/- 2.22 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0725.html SUN_POSTN: 26.23d {+01h 44m 54s} +10.84d {+10d 50' 40"} SUN_DIST: 118.65 [deg] Sun_angle= 7.8 [hr] (West of Sun) MOON_POSTN: 161.45d {+10h 45m 48s} +6.74d {+06d 44' 39"} MOON_DIST: 108.81 [deg] GAL_COORDS: 0.39, -2.44 [deg] galactic lon,lat of the burst ECL_COORDS: 269.16, -6.41 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.