////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 21 Apr 16 20:34:12 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600745 SRC_RA: 275.3255d {+18h 21m 18s} (J2000), 275.5726d {+18h 22m 17s} (current), 274.5638d {+18h 18m 15s} (1950) SRC_DEC: -23.5903d {-23d 35' 24"} (J2000), -23.5817d {-23d 34' 53"} (current), -23.6143d {-23d 36' 50"} (1950) DISCOVERY_DATE: 17468 TJD; 81 DOY; 16/03/21 (yy/mm/dd) DISCOVERY_TIME: 74052 SOD {20:34:12.00} UT LEAD_TIME: 27.933 [days] MAX_DATE: 17496 TJD; 109 DOY; 16/04/18 (yy/mm/dd) MAX_TIME: 68256 SOD {18:57:36.00} UT MAX_UNCERT: 0.070 [days] CUSP_WIDTH: 6.52 +/- 0.16 [days] u0: 0.17 +/- 0.01 [RingUnits] MAX_MAG: 17.5 mag (estimated) BASE_MAG: 19.39 +/- 0.00 [mag] AMPLIFICATION: 5.92 +/- 0.34 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0745.html SUN_POSTN: 29.98d {+01h 59m 55s} +12.22d {+12d 13' 22"} SUN_DIST: 117.05 [deg] Sun_angle= 7.6 [hr] (West of Sun) MOON_POSTN: 207.20d {+13h 48m 49s} -7.91d {-07d 54' 35"} MOON_DIST: 67.07 [deg] GAL_COORDS: 8.59, -4.33 [deg] galactic lon,lat of the burst ECL_COORDS: 274.88, -0.24 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.