////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 10 Aug 18 13:12:13 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801469 SRC_RA: 270.8064d {+18h 03m 14s} (J2000), 271.1090d {+18h 04m 26s} (current), 269.9897d {+17h 59m 58s} (1950) SRC_DEC: -32.3247d {-32d 19' 28"} (J2000), -32.3230d {-32d 19' 22"} (current), -32.3266d {-32d 19' 35"} (1950) DISCOVERY_DATE: 18309 TJD; 191 DOY; 18/07/10 (yy/mm/dd) DISCOVERY_TIME: 47533 SOD {13:12:13.00} UT LEAD_TIME: 53.789 [days] MAX_DATE: 18363 TJD; 245 DOY; 18/09/02 (yy/mm/dd) MAX_TIME: 29289 SOD {08:08:09.60} UT MAX_UNCERT: 15.850 [days] CUSP_WIDTH: 34.65 +/- 7.22 [days] u0: 0.66 +/- 0.36 [RingUnits] MAX_MAG: 18.3 mag (estimated) BASE_MAG: 18.92 +/- 0.00 [mag] AMPLIFICATION: 1.75 +/- 0.72 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1469.html SUN_POSTN: 140.31d {+09h 21m 15s} +15.47d {+15d 28' 27"} SUN_DIST: 132.44 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 127.90d {+08h 31m 37s} +18.92d {+18d 55' 05"} MOON_DIST: 144.44 [deg] GAL_COORDS: 358.98, -4.98 [deg] galactic lon,lat of the burst ECL_COORDS: 270.69, -8.89 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.