////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 14 Apr 18 20:05:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800587 SRC_RA: 264.0934d {+17h 36m 22s} (J2000), 264.3778d {+17h 37m 31s} (current), 263.3124d {+17h 33m 15s} (1950) SRC_DEC: -26.9351d {-26d 56' 05"} (J2000), -26.9453d {-26d 56' 42"} (current), -26.9046d {-26d 54' 15"} (1950) DISCOVERY_DATE: 18191 TJD; 73 DOY; 18/03/14 (yy/mm/dd) DISCOVERY_TIME: 72356 SOD {20:05:56.00} UT LEAD_TIME: 28.604 [days] MAX_DATE: 18220 TJD; 102 DOY; 18/04/12 (yy/mm/dd) MAX_TIME: 38102 SOD {10:35:02.40} UT MAX_UNCERT: 0.000 [days] CUSP_WIDTH: 9.04 +/- 0.21 [days] u0: 0.06 +/- 0.00 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 20.87 +/- 0.01 [mag] AMPLIFICATION: 15.17 +/- 0.31 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0587.html SUN_POSTN: 23.00d {+01h 32m 00s} +9.61d {+09d 36' 48"} SUN_DIST: 119.78 [deg] Sun_angle= 7.9 [hr] (West of Sun) MOON_POSTN: 10.14d {+00h 40m 33s} -0.17d {-00d 09' 57"} MOON_DIST: 103.93 [deg] GAL_COORDS: 0.62, 2.79 [deg] galactic lon,lat of the burst ECL_COORDS: 264.73, -3.60 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.