////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 02 Apr 16 11:53:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600550 SRC_RA: 269.2198d {+17h 56m 53s} (J2000), 269.4793d {+17h 57m 55s} (current), 268.4173d {+17h 53m 40s} (1950) SRC_DEC: -30.2017d {-30d 12' 05"} (J2000), -30.2027d {-30d 12' 09"} (current), -30.1960d {-30d 11' 44"} (1950) DISCOVERY_DATE: 17449 TJD; 62 DOY; 16/03/02 (yy/mm/dd) DISCOVERY_TIME: 42786 SOD {11:53:06.00} UT LEAD_TIME: 30.210 [days] MAX_DATE: 17479 TJD; 92 DOY; 16/04/01 (yy/mm/dd) MAX_TIME: 60912 SOD {16:55:12.00} UT MAX_UNCERT: 0.100 [days] CUSP_WIDTH: 6.23 +/- 1.23 [days] u0: 0.22 +/- 0.06 [RingUnits] MAX_MAG: 14.8 mag (estimated) BASE_MAG: 16.38 +/- 0.00 [mag] AMPLIFICATION: 4.49 +/- 1.26 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0550.html SUN_POSTN: 12.12d {+00h 48m 29s} +5.20d {+05d 12' 02"} SUN_DIST: 103.53 [deg] Sun_angle= 6.8 [hr] (West of Sun) MOON_POSTN: 307.12d {+20h 28m 29s} -15.26d {-15d 15' 37"} MOON_DIST: 37.57 [deg] GAL_COORDS: 0.16, -2.75 [deg] galactic lon,lat of the burst ECL_COORDS: 269.32, -6.76 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.