////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 20 Aug 13 17:01:58 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301654 SRC_RA: 270.9159d {+18h 03m 40s} (J2000), 271.1328d {+18h 04m 32s} (current), 270.1158d {+18h 00m 28s} (1950) SRC_DEC: -29.8248d {-29d 49' 28"} (J2000), -29.8235d {-29d 49' 23"} (current), -29.8273d {-29d 49' 37"} (1950) DISCOVERY_DATE: 16493 TJD; 201 DOY; 13/07/20 (yy/mm/dd) DISCOVERY_TIME: 61318 SOD {17:01:58.00} UT LEAD_TIME: 33.703 [days] MAX_DATE: 16527 TJD; 235 DOY; 13/08/23 (yy/mm/dd) MAX_TIME: 35683 SOD {09:54:43.20} UT MAX_UNCERT: 1.340 [days] CUSP_WIDTH: 15.40 +/- 1.13 [days] u0: 0.42 +/- 0.04 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 18.77 +/- 0.00 [mag] AMPLIFICATION: 2.50 +/- 0.24 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1654.html SUN_POSTN: 150.01d {+10h 00m 03s} +12.23d {+12d 13' 31"} SUN_DIST: 122.92 [deg] Sun_angle= -8.1 [hr] (East of Sun) MOON_POSTN: 323.48d {+21h 33m 55s} -9.32d {-09d 19' 26"} MOON_DIST: 52.87 [deg] GAL_COORDS: 1.22, -3.84 [deg] galactic lon,lat of the burst ECL_COORDS: 270.80, -6.39 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.