////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 23 May 18 20:07:53 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800885 SRC_RA: 270.7086d {+18h 02m 50s} (J2000), 270.9986d {+18h 04m 00s} (current), 269.9166d {+17h 59m 40s} (1950) SRC_DEC: -28.5454d {-28d 32' 42"} (J2000), -28.5439d {-28d 32' 37"} (current), -28.5469d {-28d 32' 48"} (1950) DISCOVERY_DATE: 18231 TJD; 113 DOY; 18/04/23 (yy/mm/dd) DISCOVERY_TIME: 72473 SOD {20:07:53.00} UT LEAD_TIME: 51.484 [days] MAX_DATE: 18283 TJD; 165 DOY; 18/06/14 (yy/mm/dd) MAX_TIME: 27907 SOD {07:45:07.19} UT MAX_UNCERT: 1.270 [days] CUSP_WIDTH: 26.55 +/- 1.25 [days] u0: 0.00 +/- 0.16 [RingUnits] MAX_MAG: 6.7 mag (estimated) BASE_MAG: 18.82 +/- 0.00 [mag] AMPLIFICATION: 614.95 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0885.html SUN_POSTN: 60.58d {+04h 02m 20s} +20.69d {+20d 41' 12"} SUN_DIST: 151.34 [deg] Sun_angle= 10.0 [hr] (West of Sun) MOON_POSTN: 175.91d {+11h 43m 39s} +5.72d {+05d 43' 27"} MOON_DIST: 97.19 [deg] GAL_COORDS: 2.25, -3.06 [deg] galactic lon,lat of the burst ECL_COORDS: 270.62, -5.11 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.