////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 19 Jun 17 19:02:26 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701141 SRC_RA: 268.9212d {+17h 55m 41s} (J2000), 269.1958d {+17h 56m 47s} (current), 268.1314d {+17h 52m 32s} (1950) SRC_DEC: -28.2149d {-28d 12' 53"} (J2000), -28.2165d {-28d 12' 58"} (current), -28.2077d {-28d 12' 27"} (1950) DISCOVERY_DATE: 17892 TJD; 139 DOY; 17/05/19 (yy/mm/dd) DISCOVERY_TIME: 68546 SOD {19:02:26.00} UT LEAD_TIME: 24.782 [days] MAX_DATE: 17917 TJD; 164 DOY; 17/06/13 (yy/mm/dd) MAX_TIME: 49680 SOD {13:48:00.00} UT MAX_UNCERT: 0.040 [days] CUSP_WIDTH: 23.32 +/- 3.51 [days] u0: 0.07 +/- 0.01 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 20.19 +/- 0.01 [mag] AMPLIFICATION: 13.71 +/- 2.62 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1141.html SUN_POSTN: 88.56d {+05h 54m 15s} +23.43d {+23d 25' 48"} SUN_DIST: 175.18 [deg] Sun_angle= 12.0 [hr] (West of Sun) MOON_POSTN: 27.90d {+01h 51m 35s} +6.58d {+06d 34' 45"} MOON_DIST: 118.33 [deg] GAL_COORDS: 1.75, -1.53 [deg] galactic lon,lat of the burst ECL_COORDS: 269.05, -4.78 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.