////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 15 May 15 13:23:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201501052 SRC_RA: 265.7425d {+17h 42m 58s} (J2000), 265.9976d {+17h 43m 59s} (current), 264.9084d {+17h 39m 38s} (1950) SRC_DEC: -34.9083d {-34d 54' 29"} (J2000), -34.9144d {-34d 54' 51"} (current), -34.8856d {-34d 53' 07"} (1950) DISCOVERY_DATE: 17127 TJD; 105 DOY; 15/04/15 (yy/mm/dd) DISCOVERY_TIME: 48180 SOD {13:23:00.00} UT LEAD_TIME: 25.277 [days] MAX_DATE: 17152 TJD; 130 DOY; 15/05/10 (yy/mm/dd) MAX_TIME: 72143 SOD {20:02:23.99} UT MAX_UNCERT: 1.420 [days] CUSP_WIDTH: 12.14 +/- 2.37 [days] u0: 0.79 +/- 0.04 [RingUnits] MAX_MAG: 19.4 mag (estimated) BASE_MAG: 19.84 +/- 0.00 [mag] AMPLIFICATION: 1.54 +/- 0.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1052.html SUN_POSTN: 52.04d {+03h 28m 10s} +18.87d {+18d 52' 14"} SUN_DIST: 145.97 [deg] Sun_angle= 9.7 [hr] (West of Sun) MOON_POSTN: 18.31d {+01h 13m 14s} +6.64d {+06d 38' 31"} MOON_DIST: 112.05 [deg] GAL_COORDS: 354.61, -2.64 [deg] galactic lon,lat of the burst ECL_COORDS: 266.44,-11.52 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.