////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 06 May 18 20:01:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800726 SRC_RA: 268.7171d {+17h 54m 52s} (J2000), 269.0083d {+17h 56m 02s} (current), 267.9200d {+17h 51m 41s} (1950) SRC_DEC: -29.3693d {-29d 22' 08"} (J2000), -29.3713d {-29d 22' 16"} (current), -29.3611d {-29d 21' 39"} (1950) DISCOVERY_DATE: 18214 TJD; 96 DOY; 18/04/06 (yy/mm/dd) DISCOVERY_TIME: 72066 SOD {20:01:06.00} UT LEAD_TIME: 35.619 [days] MAX_DATE: 18250 TJD; 132 DOY; 18/05/12 (yy/mm/dd) MAX_TIME: 39139 SOD {10:52:19.20} UT MAX_UNCERT: 2.160 [days] CUSP_WIDTH: 16.32 +/- 1.33 [days] u0: 0.56 +/- 0.07 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 18.75 +/- 0.00 [mag] AMPLIFICATION: 1.97 +/- 0.21 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0726.html SUN_POSTN: 43.78d {+02h 55m 06s} +16.69d {+16d 41' 42"} SUN_DIST: 136.78 [deg] Sun_angle= 9.0 [hr] (West of Sun) MOON_POSTN: 304.57d {+20h 18m 18s} -19.03d {-19d 01' 40"} MOON_DIST: 33.89 [deg] GAL_COORDS: 0.66, -1.96 [deg] galactic lon,lat of the burst ECL_COORDS: 268.88, -5.94 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.