////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 30 Apr 16 17:34:50 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600790 SRC_RA: 269.6701d {+17h 58m 41s} (J2000), 269.9263d {+17h 59m 42s} (current), 268.8816d {+17h 55m 32s} (1950) SRC_DEC: -28.0000d {-28d 00' 00"} (J2000), -28.0003d {-28d 00' 00"} (current), -27.9965d {-27d 59' 46"} (1950) DISCOVERY_DATE: 17477 TJD; 90 DOY; 16/03/30 (yy/mm/dd) DISCOVERY_TIME: 63290 SOD {17:34:50.00} UT LEAD_TIME: 31.024 [days] MAX_DATE: 17508 TJD; 121 DOY; 16/04/30 (yy/mm/dd) MAX_TIME: 65404 SOD {18:10:04.80} UT MAX_UNCERT: 0.060 [days] CUSP_WIDTH: 8.66 +/- 0.66 [days] u0: 0.21 +/- 0.03 [RingUnits] MAX_MAG: 15.4 mag (estimated) BASE_MAG: 17.06 +/- 0.00 [mag] AMPLIFICATION: 4.72 +/- 0.67 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0790.html SUN_POSTN: 38.37d {+02h 33m 30s} +15.06d {+15d 03' 45"} SUN_DIST: 130.70 [deg] Sun_angle= 8.6 [hr] (West of Sun) MOON_POSTN: 319.56d {+21h 18m 13s} -12.91d {-12d 54' 50"} MOON_DIST: 48.52 [deg] GAL_COORDS: 2.27, -1.99 [deg] galactic lon,lat of the burst ECL_COORDS: 269.71, -4.56 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.