////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 31 Mar 15 15:37:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500553 SRC_RA: 271.4699d {+18h 05m 53s} (J2000), 271.7114d {+18h 06m 51s} (current), 270.6740d {+18h 02m 42s} (1950) SRC_DEC: -29.1713d {-29d 10' 16"} (J2000), -29.1690d {-29d 10' 07"} (current), -29.1765d {-29d 10' 34"} (1950) DISCOVERY_DATE: 17084 TJD; 62 DOY; 15/03/03 (yy/mm/dd) DISCOVERY_TIME: 56230 SOD {15:37:10.00} UT LEAD_TIME: 31.156 [days] MAX_DATE: 17115 TJD; 93 DOY; 15/04/03 (yy/mm/dd) MAX_TIME: 69724 SOD {19:22:04.80} UT MAX_UNCERT: 0.250 [days] CUSP_WIDTH: 11.99 +/- 0.85 [days] u0: 0.00 +/- 0.08 [RingUnits] MAX_MAG: 8.3 mag (estimated) BASE_MAG: 20.10 +/- 0.00 [mag] AMPLIFICATION: 491.61 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0553.html SUN_POSTN: 9.75d {+00h 39m 00s} +4.20d {+04d 11' 53"} SUN_DIST: 99.06 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 149.57d {+09h 58m 17s} +8.62d {+08d 37' 21"} MOON_DIST: 122.17 [deg] GAL_COORDS: 2.03, -3.94 [deg] galactic lon,lat of the burst ECL_COORDS: 271.29, -5.74 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.