////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 11 Aug 18 16:54:42 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801482 SRC_RA: 270.0781d {+18h 00m 19s} (J2000), 270.3692d {+18h 01m 29s} (current), 269.2926d {+17h 57m 10s} (1950) SRC_DEC: -27.5070d {-27d 30' 24"} (J2000), -27.5066d {-27d 30' 23"} (current), -27.5055d {-27d 30' 19"} (1950) DISCOVERY_DATE: 18310 TJD; 192 DOY; 18/07/11 (yy/mm/dd) DISCOVERY_TIME: 60882 SOD {16:54:42.00} UT LEAD_TIME: 32.615 [days] MAX_DATE: 18343 TJD; 225 DOY; 18/08/13 (yy/mm/dd) MAX_TIME: 27647 SOD {07:40:47.99} UT MAX_UNCERT: 1.100 [days] CUSP_WIDTH: 5.55 +/- 0.56 [days] u0: 0.66 +/- 0.15 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 18.56 +/- 0.00 [mag] AMPLIFICATION: 1.75 +/- 0.29 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1482.html SUN_POSTN: 141.40d {+09h 25m 37s} +15.13d {+15d 07' 57"} SUN_DIST: 131.22 [deg] Sun_angle= -8.6 [hr] (East of Sun) MOON_POSTN: 145.84d {+09h 43m 23s} +15.32d {+15d 19' 28"} MOON_DIST: 127.36 [deg] GAL_COORDS: 2.88, -2.06 [deg] galactic lon,lat of the burst ECL_COORDS: 270.07, -4.07 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.