////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 05 Mar 18 02:18:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800269 SRC_RA: 267.8669d {+17h 51m 28s} (J2000), 268.1694d {+17h 52m 41s} (current), 267.0313d {+17h 48m 08s} (1950) SRC_DEC: -35.0473d {-35d 02' 49"} (J2000), -35.0508d {-35d 03' 02"} (current), -35.0349d {-35d 02' 05"} (1950) DISCOVERY_DATE: 18154 TJD; 36 DOY; 18/02/05 (yy/mm/dd) DISCOVERY_TIME: 8300 SOD {02:18:20.00} UT LEAD_TIME: 80.512 [days] MAX_DATE: 18234 TJD; 116 DOY; 18/04/26 (yy/mm/dd) MAX_TIME: 52531 SOD {14:35:31.20} UT MAX_UNCERT: 38.530 [days] CUSP_WIDTH: 57.51 +/- 15.20 [days] u0: 1.13 +/- 0.46 [RingUnits] MAX_MAG: 17.5 mag (estimated) BASE_MAG: 17.71 +/- 0.00 [mag] AMPLIFICATION: 1.26 +/- 0.23 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0269.html SUN_POSTN: 345.68d {+23h 02m 44s} -6.12d {-06d 07' 03"} SUN_DIST: 76.28 [deg] Sun_angle= 5.2 [hr] (West of Sun) MOON_POSTN: 204.01d {+13h 36m 02s} -4.76d {-04d 45' 37"} MOON_DIST: 66.22 [deg] GAL_COORDS: 355.39, -4.21 [deg] galactic lon,lat of the burst ECL_COORDS: 268.22,-11.62 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.