////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 15 May 15 13:23:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201501057 SRC_RA: 267.8752d {+17h 51m 30s} (J2000), 268.1074d {+17h 52m 26s} (current), 267.1160d {+17h 48m 28s} (1950) SRC_DEC: -23.1123d {-23d 06' 43"} (J2000), -23.1153d {-23d 06' 54"} (current), -23.1001d {-23d 06' 00"} (1950) DISCOVERY_DATE: 17127 TJD; 105 DOY; 15/04/15 (yy/mm/dd) DISCOVERY_TIME: 48190 SOD {13:23:10.00} UT LEAD_TIME: 70.671 [days] MAX_DATE: 17198 TJD; 176 DOY; 15/06/25 (yy/mm/dd) MAX_TIME: 19785 SOD {05:29:45.59} UT MAX_UNCERT: 4.920 [days] CUSP_WIDTH: 43.82 +/- 4.40 [days] u0: 0.00 +/- 0.32 [RingUnits] MAX_MAG: 10.2 mag (estimated) BASE_MAG: 18.83 +/- 0.00 [mag] AMPLIFICATION: 160.36 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1057.html SUN_POSTN: 52.04d {+03h 28m 10s} +18.87d {+18d 52' 14"} SUN_DIST: 146.15 [deg] Sun_angle= 9.6 [hr] (West of Sun) MOON_POSTN: 18.31d {+01h 13m 14s} +6.64d {+06d 38' 33"} MOON_DIST: 111.15 [deg] GAL_COORDS: 5.67, 1.87 [deg] galactic lon,lat of the burst ECL_COORDS: 268.05, 0.31 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.