////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 28 Mar 17 18:31:42 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700416 SRC_RA: 267.6960d {+17h 50m 47s} (J2000), 267.9781d {+17h 51m 55s} (current), 266.8744d {+17h 47m 30s} (1950) SRC_DEC: -33.0806d {-33d 04' 49"} (J2000), -33.0842d {-33d 05' 02"} (current), -33.0674d {-33d 04' 02"} (1950) DISCOVERY_DATE: 17812 TJD; 59 DOY; 17/02/28 (yy/mm/dd) DISCOVERY_TIME: 66702 SOD {18:31:42.00} UT LEAD_TIME: 23.877 [days] MAX_DATE: 17836 TJD; 83 DOY; 17/03/24 (yy/mm/dd) MAX_TIME: 56073 SOD {15:34:33.60} UT MAX_UNCERT: 0.420 [days] CUSP_WIDTH: 10.98 +/- 0.82 [days] u0: 0.54 +/- 0.02 [RingUnits] MAX_MAG: 18.9 mag (estimated) BASE_MAG: 19.71 +/- 0.00 [mag] AMPLIFICATION: 2.04 +/- 0.07 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0416.html SUN_POSTN: 7.60d {+00h 30m 23s} +3.28d {+03d 16' 47"} SUN_DIST: 99.85 [deg] Sun_angle= 6.6 [hr] (West of Sun) MOON_POSTN: 17.14d {+01h 08m 33s} +3.44d {+03d 26' 39"} MOON_DIST: 107.90 [deg] GAL_COORDS: 357.02, -3.09 [deg] galactic lon,lat of the burst ECL_COORDS: 268.04, -9.66 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.