////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 12 Jun 17 20:14:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701083 SRC_RA: 268.3463d {+17h 53m 23s} (J2000), 268.6226d {+17h 54m 29s} (current), 267.5509d {+17h 50m 12s} (1950) SRC_DEC: -29.1078d {-29d 06' 27"} (J2000), -29.1104d {-29d 06' 36"} (current), -29.0978d {-29d 05' 51"} (1950) DISCOVERY_DATE: 17885 TJD; 132 DOY; 17/05/12 (yy/mm/dd) DISCOVERY_TIME: 72874 SOD {20:14:34.00} UT LEAD_TIME: 44.087 [days] MAX_DATE: 17929 TJD; 176 DOY; 17/06/25 (yy/mm/dd) MAX_TIME: 80352 SOD {22:19:12.00} UT MAX_UNCERT: 5.560 [days] CUSP_WIDTH: 28.26 +/- 2.97 [days] u0: 0.84 +/- 0.10 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.21 +/- 0.00 [mag] AMPLIFICATION: 1.48 +/- 0.11 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1083.html SUN_POSTN: 81.34d {+05h 25m 22s} +23.20d {+23d 11' 51"} SUN_DIST: 171.19 [deg] Sun_angle= 11.5 [hr] (West of Sun) MOON_POSTN: 299.84d {+19h 59m 21s} -18.19d {-18d 11' 30"} MOON_DIST: 30.49 [deg] GAL_COORDS: 0.73, -1.54 [deg] galactic lon,lat of the burst ECL_COORDS: 268.55, -5.68 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.