////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 13 Feb 15 18:55:28 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500054 SRC_RA: 271.4544d {+18h 05m 49s} (J2000), 271.6907d {+18h 06m 46s} (current), 270.6686d {+18h 02m 40s} (1950) SRC_DEC: -27.5506d {-27d 33' 01"} (J2000), -27.5483d {-27d 32' 53"} (current), -27.5558d {-27d 33' 20"} (1950) DISCOVERY_DATE: 17035 TJD; 13 DOY; 15/01/13 (yy/mm/dd) DISCOVERY_TIME: 68128 SOD {18:55:28.00} UT LEAD_TIME: 37.083 [days] MAX_DATE: 17072 TJD; 50 DOY; 15/02/19 (yy/mm/dd) MAX_TIME: 75340 SOD {20:55:40.79} UT MAX_UNCERT: 0.460 [days] CUSP_WIDTH: 7.41 +/- 0.44 [days] u0: 0.00 +/- 0.79 [RingUnits] MAX_MAG: 7.3 mag (estimated) BASE_MAG: 17.43 +/- 0.00 [mag] AMPLIFICATION: 472.53 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0054.html SUN_POSTN: 327.04d {+21h 48m 09s} -13.27d {-13d 16' 16"} SUN_DIST: 53.36 [deg] Sun_angle= 3.7 [hr] (West of Sun) MOON_POSTN: 253.54d {+16h 54m 10s} -17.89d {-17d 53' 40"} MOON_DIST: 19.29 [deg] GAL_COORDS: 3.44, -3.15 [deg] galactic lon,lat of the burst ECL_COORDS: 271.29, -4.12 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.