////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 18 Feb 15 23:05:16 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500083 SRC_RA: 268.8372d {+17h 55m 21s} (J2000), 269.0782d {+17h 56m 19s} (current), 268.0366d {+17h 52m 09s} (1950) SRC_DEC: -29.9121d {-29d 54' 43"} (J2000), -29.9136d {-29d 54' 48"} (current), -29.9045d {-29d 54' 15"} (1950) DISCOVERY_DATE: 17040 TJD; 18 DOY; 15/01/18 (yy/mm/dd) DISCOVERY_TIME: 83116 SOD {23:05:16.00} UT LEAD_TIME: 41.768 [days] MAX_DATE: 17082 TJD; 60 DOY; 15/03/01 (yy/mm/dd) MAX_TIME: 63071 SOD {17:31:11.99} UT MAX_UNCERT: 3.290 [days] CUSP_WIDTH: 19.16 +/- 2.21 [days] u0: 0.52 +/- 0.13 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 18.69 +/- 0.00 [mag] AMPLIFICATION: 2.10 +/- 0.43 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0083.html SUN_POSTN: 332.06d {+22h 08m 15s} -11.48d {-11d 28' 49"} SUN_DIST: 60.98 [deg] Sun_angle= 4.2 [hr] (West of Sun) MOON_POSTN: 330.52d {+22h 02m 04s} -8.45d {-08d 26' 57"} MOON_DIST: 61.11 [deg] GAL_COORDS: 0.25, -2.32 [deg] galactic lon,lat of the burst ECL_COORDS: 268.99, -6.48 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.