////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 31 Mar 15 15:37:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500557 SRC_RA: 263.5390d {+17h 34m 09s} (J2000), 263.7781d {+17h 35m 07s} (current), 262.7513d {+17h 31m 00s} (1950) SRC_DEC: -28.0543d {-28d 03' 14"} (J2000), -28.0636d {-28d 03' 48"} (current), -28.0211d {-28d 01' 15"} (1950) DISCOVERY_DATE: 17084 TJD; 62 DOY; 15/03/03 (yy/mm/dd) DISCOVERY_TIME: 56238 SOD {15:37:18.00} UT LEAD_TIME: 23.260 [days] MAX_DATE: 17107 TJD; 85 DOY; 15/03/26 (yy/mm/dd) MAX_TIME: 78710 SOD {21:51:50.39} UT MAX_UNCERT: 0.080 [days] CUSP_WIDTH: 8.68 +/- 0.24 [days] u0: 0.00 +/- 0.07 [RingUnits] MAX_MAG: 9.9 mag (estimated) BASE_MAG: 19.23 +/- 0.00 [mag] AMPLIFICATION: 337.12 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0557.html SUN_POSTN: 9.75d {+00h 39m 00s} +4.20d {+04d 11' 53"} SUN_DIST: 106.06 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 149.57d {+09h 58m 17s} +8.62d {+08d 37' 20"} MOON_DIST: 115.36 [deg] GAL_COORDS: 359.41, 2.60 [deg] galactic lon,lat of the burst ECL_COORDS: 264.28, -4.74 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.