////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 02 Jun 17 12:08:42 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700986 SRC_RA: 264.2449d {+17h 36m 59s} (J2000), 264.5164d {+17h 38m 04s} (current), 263.4620d {+17h 33m 51s} (1950) SRC_DEC: -27.2321d {-27d 13' 55"} (J2000), -27.2415d {-27d 14' 29"} (current), -27.2023d {-27d 12' 07"} (1950) DISCOVERY_DATE: 17875 TJD; 122 DOY; 17/05/02 (yy/mm/dd) DISCOVERY_TIME: 43722 SOD {12:08:42.00} UT LEAD_TIME: -17.269 [days] MAX_DATE: 17858 TJD; 105 DOY; 17/04/15 (yy/mm/dd) MAX_TIME: 20476 SOD {05:41:16.80} UT MAX_UNCERT: 0.020 [days] CUSP_WIDTH: 38.45 +/- 6.46 [days] u0: 0.01 +/- 0.00 [RingUnits] MAX_MAG: 15.3 mag (estimated) BASE_MAG: 20.19 +/- 0.02 [mag] AMPLIFICATION: 86.80 +/- 15.40 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0986.html SUN_POSTN: 70.66d {+04h 42m 40s} +22.25d {+22d 14' 48"} SUN_DIST: 166.48 [deg] Sun_angle= 11.1 [hr] (West of Sun) MOON_POSTN: 175.21d {+11h 40m 51s} +4.45d {+04d 26' 52"} MOON_DIST: 91.42 [deg] GAL_COORDS: 0.44, 2.52 [deg] galactic lon,lat of the burst ECL_COORDS: 264.87, -3.90 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.