////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 20 Apr 17 02:41:26 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700567 SRC_RA: 269.6181d {+17h 58m 28s} (J2000), 269.8914d {+17h 59m 34s} (current), 268.8244d {+17h 55m 18s} (1950) SRC_DEC: -28.8307d {-28d 49' 50"} (J2000), -28.8311d {-28d 49' 51"} (current), -28.8269d {-28d 49' 36"} (1950) DISCOVERY_DATE: 17832 TJD; 79 DOY; 17/03/20 (yy/mm/dd) DISCOVERY_TIME: 9686 SOD {02:41:26.00} UT LEAD_TIME: 40.878 [days] MAX_DATE: 17872 TJD; 119 DOY; 17/04/29 (yy/mm/dd) MAX_TIME: 85536 SOD {23:45:36.00} UT MAX_UNCERT: 0.660 [days] CUSP_WIDTH: 13.69 +/- 0.28 [days] u0: 0.81 +/- 0.03 [RingUnits] MAX_MAG: 15.1 mag (estimated) BASE_MAG: 15.58 +/- 0.00 [mag] AMPLIFICATION: 1.51 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0567.html SUN_POSTN: 28.12d {+01h 52m 30s} +11.55d {+11d 32' 55"} SUN_DIST: 120.17 [deg] Sun_angle= 7.9 [hr] (West of Sun) MOON_POSTN: 309.87d {+20h 39m 28s} -16.34d {-16d 20' 09"} MOON_DIST: 38.75 [deg] GAL_COORDS: 1.52, -2.37 [deg] galactic lon,lat of the burst ECL_COORDS: 269.66, -5.39 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.