////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 23 Jun 16 13:19:14 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201601180 SRC_RA: 272.3997d {+18h 09m 36s} (J2000), 272.6593d {+18h 10m 38s} (current), 271.6077d {+18h 06m 26s} (1950) SRC_DEC: -28.5536d {-28d 33' 12"} (J2000), -28.5496d {-28d 32' 57"} (current), -28.5633d {-28d 33' 47"} (1950) DISCOVERY_DATE: 17531 TJD; 144 DOY; 16/05/23 (yy/mm/dd) DISCOVERY_TIME: 47954 SOD {13:19:14.00} UT LEAD_TIME: 29.447 [days] MAX_DATE: 17561 TJD; 174 DOY; 16/06/22 (yy/mm/dd) MAX_TIME: 172 SOD {00:02:52.79} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 1.71 +/- 0.40 [days] u0: 0.49 +/- 0.02 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 19.21 +/- 0.00 [mag] AMPLIFICATION: 2.18 +/- 0.10 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1180.html SUN_POSTN: 92.72d {+06h 10m 54s} +23.41d {+23d 24' 47"} SUN_DIST: 174.86 [deg] Sun_angle= -12.0 [hr] (East of Sun) MOON_POSTN: 311.02d {+20h 44m 04s} -14.99d {-14d 59' 30"} MOON_DIST: 37.91 [deg] GAL_COORDS: 2.96, -4.36 [deg] galactic lon,lat of the burst ECL_COORDS: 272.12, -5.13 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.