////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 17 Apr 16 19:59:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600726 SRC_RA: 268.7661d {+17h 55m 04s} (J2000), 269.0282d {+17h 56m 07s} (current), 267.9578d {+17h 51m 50s} (1950) SRC_DEC: -31.0870d {-31d 05' 12"} (J2000), -31.0887d {-31d 05' 18"} (current), -31.0790d {-31d 04' 44"} (1950) DISCOVERY_DATE: 17464 TJD; 77 DOY; 16/03/17 (yy/mm/dd) DISCOVERY_TIME: 71940 SOD {19:59:00.00} UT LEAD_TIME: 52.390 [days] MAX_DATE: 17517 TJD; 130 DOY; 16/05/09 (yy/mm/dd) MAX_TIME: 19267 SOD {05:21:07.20} UT MAX_UNCERT: 3.380 [days] CUSP_WIDTH: 27.15 +/- 2.97 [days] u0: 0.20 +/- 0.40 [RingUnits] MAX_MAG: 15.2 mag (estimated) BASE_MAG: 16.96 +/- 0.00 [mag] AMPLIFICATION: 4.99 +/- 9.72 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0726.html SUN_POSTN: 26.23d {+01h 44m 54s} +10.84d {+10d 50' 40"} SUN_DIST: 118.79 [deg] Sun_angle= 7.8 [hr] (West of Sun) MOON_POSTN: 161.45d {+10h 45m 48s} +6.74d {+06d 44' 39"} MOON_DIST: 108.51 [deg] GAL_COORDS: 359.20, -2.86 [deg] galactic lon,lat of the burst ECL_COORDS: 268.93, -7.65 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.