////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 31 Aug 15 13:18:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201501942 SRC_RA: 270.7157d {+18h 02m 52s} (J2000), 270.9680d {+18h 03m 52s} (current), 269.9060d {+17h 59m 37s} (1950) SRC_DEC: -31.2795d {-31d 16' 45"} (J2000), -31.2782d {-31d 16' 41"} (current), -31.2810d {-31d 16' 51"} (1950) DISCOVERY_DATE: 17234 TJD; 212 DOY; 15/07/31 (yy/mm/dd) DISCOVERY_TIME: 47880 SOD {13:18:00.00} UT LEAD_TIME: 22.923 [days] MAX_DATE: 17257 TJD; 235 DOY; 15/08/23 (yy/mm/dd) MAX_TIME: 41212 SOD {11:26:52.79} UT MAX_UNCERT: 0.110 [days] CUSP_WIDTH: 18.61 +/- 3.30 [days] u0: 0.23 +/- 0.05 [RingUnits] MAX_MAG: 16.8 mag (estimated) BASE_MAG: 18.38 +/- 0.00 [mag] AMPLIFICATION: 4.42 +/- 0.97 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1942.html SUN_POSTN: 159.50d {+10h 38m 00s} +8.63d {+08d 37' 56"} SUN_DIST: 112.78 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 2.53d {+00h 10m 06s} +1.04d {+01d 02' 42"} MOON_DIST: 91.87 [deg] GAL_COORDS: 359.86, -4.40 [deg] galactic lon,lat of the burst ECL_COORDS: 270.62, -7.84 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.