////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 24 May 18 21:02:47 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800895 SRC_RA: 269.6777d {+17h 58m 43s} (J2000), 269.9676d {+17h 59m 52s} (current), 268.8863d {+17h 55m 33s} (1950) SRC_DEC: -28.4521d {-28d 27' 07"} (J2000), -28.4524d {-28d 27' 08"} (current), -28.4486d {-28d 26' 54"} (1950) DISCOVERY_DATE: 18232 TJD; 114 DOY; 18/04/24 (yy/mm/dd) DISCOVERY_TIME: 75767 SOD {21:02:47.00} UT LEAD_TIME: 45.081 [days] MAX_DATE: 18277 TJD; 159 DOY; 18/06/08 (yy/mm/dd) MAX_TIME: 82771 SOD {22:59:31.20} UT MAX_UNCERT: 3.690 [days] CUSP_WIDTH: 19.68 +/- 1.86 [days] u0: 0.33 +/- 0.30 [RingUnits] MAX_MAG: 18.3 mag (estimated) BASE_MAG: 19.51 +/- 0.00 [mag] AMPLIFICATION: 3.10 +/- 2.63 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0895.html SUN_POSTN: 61.63d {+04h 06m 31s} +20.88d {+20d 52' 42"} SUN_DIST: 153.23 [deg] Sun_angle= 10.1 [hr] (West of Sun) MOON_POSTN: 188.91d {+12h 35m 38s} +0.94d {+00d 56' 33"} MOON_DIST: 82.60 [deg] GAL_COORDS: 1.88, -2.22 [deg] galactic lon,lat of the burst ECL_COORDS: 269.72, -5.01 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.