////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 03 Jun 18 19:18:38 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800975 SRC_RA: 269.2591d {+17h 57m 02s} (J2000), 269.5529d {+17h 58m 13s} (current), 268.4580d {+17h 53m 50s} (1950) SRC_DEC: -29.9789d {-29d 58' 43"} (J2000), -29.9800d {-29d 58' 47"} (current), -29.9734d {-29d 58' 23"} (1950) DISCOVERY_DATE: 18241 TJD; 123 DOY; 18/05/03 (yy/mm/dd) DISCOVERY_TIME: 69518 SOD {19:18:38.00} UT LEAD_TIME: 30.990 [days] MAX_DATE: 18272 TJD; 154 DOY; 18/06/03 (yy/mm/dd) MAX_TIME: 68687 SOD {19:04:47.99} UT MAX_UNCERT: 0.040 [days] CUSP_WIDTH: 0.49 +/- 0.07 [days] u0: 0.98 +/- 0.01 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 18.27 +/- 0.00 [mag] AMPLIFICATION: 1.35 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0975.html SUN_POSTN: 71.75d {+04h 47m 00s} +22.38d {+22d 22' 34"} SUN_DIST: 162.34 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 312.85d {+20h 51m 24s} -18.00d {-17d 59' 58"} MOON_DIST: 41.06 [deg] GAL_COORDS: 0.37, -2.67 [deg] galactic lon,lat of the burst ECL_COORDS: 269.35, -6.54 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.