////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 02 Jun 17 12:09:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700997 SRC_RA: 269.0105d {+17h 56m 03s} (J2000), 269.2896d {+17h 57m 10s} (current), 268.2055d {+17h 52m 49s} (1950) SRC_DEC: -30.5868d {-30d 35' 11"} (J2000), -30.5882d {-30d 35' 17"} (current), -30.5800d {-30d 34' 47"} (1950) DISCOVERY_DATE: 17875 TJD; 122 DOY; 17/05/02 (yy/mm/dd) DISCOVERY_TIME: 43746 SOD {12:09:06.00} UT LEAD_TIME: -11.704 [days] MAX_DATE: 17863 TJD; 110 DOY; 17/04/20 (yy/mm/dd) MAX_TIME: 69292 SOD {19:14:52.80} UT MAX_UNCERT: 0.150 [days] CUSP_WIDTH: 27.21 +/- 0.94 [days] u0: 0.40 +/- 0.00 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 19.64 +/- 0.01 [mag] AMPLIFICATION: 2.58 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0997.html SUN_POSTN: 70.67d {+04h 42m 40s} +22.25d {+22d 14' 48"} SUN_DIST: 161.39 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 175.22d {+11h 40m 52s} +4.45d {+04d 26' 48"} MOON_DIST: 95.76 [deg] GAL_COORDS: 359.74, -2.79 [deg] galactic lon,lat of the burst ECL_COORDS: 269.14, -7.15 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.