////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 07 Aug 18 20:02:44 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801447 SRC_RA: 266.0026d {+17h 44m 01s} (J2000), 266.3141d {+17h 45m 15s} (current), 265.1616d {+17h 40m 39s} (1950) SRC_DEC: -35.8493d {-35d 50' 56"} (J2000), -35.8562d {-35d 51' 21"} (current), -35.8279d {-35d 49' 39"} (1950) DISCOVERY_DATE: 18306 TJD; 188 DOY; 18/07/07 (yy/mm/dd) DISCOVERY_TIME: 72164 SOD {20:02:44.00} UT LEAD_TIME: 27.608 [days] MAX_DATE: 18334 TJD; 216 DOY; 18/08/04 (yy/mm/dd) MAX_TIME: 38275 SOD {10:37:55.19} UT MAX_UNCERT: 0.010 [days] CUSP_WIDTH: 6.56 +/- 0.33 [days] u0: 0.04 +/- 0.02 [RingUnits] MAX_MAG: 16.9 mag (estimated) BASE_MAG: 20.23 +/- 0.00 [mag] AMPLIFICATION: 21.32 +/- 11.43 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1447.html SUN_POSTN: 137.73d {+09h 10m 55s} +16.26d {+16d 15' 20"} SUN_DIST: 130.48 [deg] Sun_angle= -8.6 [hr] (East of Sun) MOON_POSTN: 84.76d {+05h 39m 03s} +20.01d {+20d 00' 54"} MOON_DIST: 164.10 [deg] GAL_COORDS: 353.92, -3.32 [deg] galactic lon,lat of the burst ECL_COORDS: 266.68,-12.46 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.