////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 17 Aug 18 14:28:36 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801545 SRC_RA: 266.4920d {+17h 45m 58s} (J2000), 266.7994d {+17h 47m 12s} (current), 265.6633d {+17h 42m 39s} (1950) SRC_DEC: -34.1226d {-34d 07' 20"} (J2000), -34.1286d {-34d 07' 42"} (current), -34.1036d {-34d 06' 12"} (1950) DISCOVERY_DATE: 18316 TJD; 198 DOY; 18/07/17 (yy/mm/dd) DISCOVERY_TIME: 52116 SOD {14:28:36.00} UT LEAD_TIME: 24.550 [days] MAX_DATE: 18341 TJD; 223 DOY; 18/08/11 (yy/mm/dd) MAX_TIME: 13219 SOD {03:40:19.19} UT MAX_UNCERT: 0.270 [days] CUSP_WIDTH: 13.02 +/- 0.59 [days] u0: 0.66 +/- 0.00 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.80 +/- 0.00 [mag] AMPLIFICATION: 1.75 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1545.html SUN_POSTN: 146.94d {+09h 47m 45s} +13.31d {+13d 18' 22"} SUN_DIST: 122.02 [deg] Sun_angle= -8.0 [hr] (East of Sun) MOON_POSTN: 225.41d {+15h 01m 39s} -11.73d {-11d 43' 44"} MOON_DIST: 43.77 [deg] GAL_COORDS: 355.61, -2.76 [deg] galactic lon,lat of the burst ECL_COORDS: 267.04,-10.72 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.