////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 13 Feb 17 20:31:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700016 SRC_RA: 268.5189d {+17h 54m 05s} (J2000), 268.8004d {+17h 55m 12s} (current), 267.6928d {+17h 50m 46s} (1950) SRC_DEC: -33.6997d {-33d 41' 58"} (J2000), -33.7019d {-33d 42' 06"} (current), -33.6905d {-33d 41' 25"} (1950) DISCOVERY_DATE: 17766 TJD; 13 DOY; 17/01/13 (yy/mm/dd) DISCOVERY_TIME: 73900 SOD {20:31:40.00} UT LEAD_TIME: 28.849 [days] MAX_DATE: 17795 TJD; 42 DOY; 17/02/11 (yy/mm/dd) MAX_TIME: 60825 SOD {16:53:45.59} UT MAX_UNCERT: 23.230 [days] CUSP_WIDTH: 54.52 +/- 11.45 [days] u0: 0.74 +/- 0.02 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 18.49 +/- 0.00 [mag] AMPLIFICATION: 1.60 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0016.html SUN_POSTN: 327.61d {+21h 50m 26s} -13.07d {-13d 04' 27"} SUN_DIST: 56.96 [deg] Sun_angle= 3.9 [hr] (West of Sun) MOON_POSTN: 180.90d {+12h 03m 35s} +2.26d {+02d 15' 52"} MOON_DIST: 89.51 [deg] GAL_COORDS: 356.83, -3.99 [deg] galactic lon,lat of the burst ECL_COORDS: 268.75,-10.27 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.