////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 25 Apr 18 18:20:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800694 SRC_RA: 268.8237d {+17h 55m 18s} (J2000), 269.1147d {+17h 56m 28s} (current), 268.0257d {+17h 52m 06s} (1950) SRC_DEC: -29.5087d {-29d 30' 30"} (J2000), -29.5105d {-29d 30' 37"} (current), -29.5010d {-29d 30' 03"} (1950) DISCOVERY_DATE: 18202 TJD; 84 DOY; 18/03/25 (yy/mm/dd) DISCOVERY_TIME: 66018 SOD {18:20:18.00} UT LEAD_TIME: 31.458 [days] MAX_DATE: 18234 TJD; 116 DOY; 18/04/26 (yy/mm/dd) MAX_TIME: 19180 SOD {05:19:40.80} UT MAX_UNCERT: 0.060 [days] CUSP_WIDTH: 5.64 +/- 0.19 [days] u0: 0.00 +/- 0.04 [RingUnits] MAX_MAG: 8.3 mag (estimated) BASE_MAG: 19.70 +/- 0.00 [mag] AMPLIFICATION: 254.10 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0694.html SUN_POSTN: 33.20d {+02h 12m 48s} +13.35d {+13d 21' 10"} SUN_DIST: 126.03 [deg] Sun_angle= 8.3 [hr] (West of Sun) MOON_POSTN: 164.83d {+10h 59m 19s} +9.36d {+09d 21' 47"} MOON_DIST: 106.98 [deg] GAL_COORDS: 0.59, -2.11 [deg] galactic lon,lat of the burst ECL_COORDS: 268.97, -6.07 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.