////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 02 Sep 18 14:10:21 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801602 SRC_RA: 264.3044d {+17h 37m 13s} (J2000), 264.6003d {+17h 38m 24s} (current), 263.5087d {+17h 34m 02s} (1950) SRC_DEC: -29.2843d {-29d 17' 02"} (J2000), -29.2943d {-29d 17' 38"} (current), -29.2547d {-29d 15' 16"} (1950) DISCOVERY_DATE: 18332 TJD; 214 DOY; 18/08/02 (yy/mm/dd) DISCOVERY_TIME: 51021 SOD {14:10:21.00} UT LEAD_TIME: 33.055 [days] MAX_DATE: 18365 TJD; 247 DOY; 18/09/04 (yy/mm/dd) MAX_TIME: 55814 SOD {15:30:14.40} UT MAX_UNCERT: 3.110 [days] CUSP_WIDTH: 31.42 +/- 2.71 [days] u0: 0.68 +/- 0.03 [RingUnits] MAX_MAG: 18.5 mag (estimated) BASE_MAG: 19.06 +/- 0.00 [mag] AMPLIFICATION: 1.70 +/- 0.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1602.html SUN_POSTN: 161.59d {+10h 46m 22s} +7.79d {+07d 47' 37"} SUN_DIST: 105.12 [deg] Sun_angle= -6.9 [hr] (East of Sun) MOON_POSTN: 62.33d {+04h 09m 19s} +16.36d {+16d 21' 19"} MOON_DIST: 155.81 [deg] GAL_COORDS: 358.73, 1.37 [deg] galactic lon,lat of the burst ECL_COORDS: 265.01, -5.94 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.