////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 03 Jun 12 02:16:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200839 SRC_RA: 273.2190d {+18h 12m 53s} (J2000), 273.4095d {+18h 13m 38s} (current), 272.4467d {+18h 09m 47s} (1950) SRC_DEC: -25.3435d {-25d 20' 36"} (J2000), -25.3395d {-25d 20' 21"} (current), -25.3573d {-25d 21' 25"} (1950) DISCOVERY_DATE: 16050 TJD; 124 DOY; 12/05/03 (yy/mm/dd) DISCOVERY_TIME: 8166 SOD {02:16:06.00} UT LEAD_TIME: 91.413 [days] MAX_DATE: 16141 TJD; 215 DOY; 12/08/02 (yy/mm/dd) MAX_TIME: 43891 SOD {12:11:31.19} UT MAX_UNCERT: 3.950 [days] CUSP_WIDTH: 36.72 +/- 2.04 [days] u0: 0.00 +/- 2.48 [RingUnits] MAX_MAG: 9.2 mag (estimated) BASE_MAG: 16.71 +/- 0.00 [mag] AMPLIFICATION: 335.84 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0839.html SUN_POSTN: 71.48d {+04h 45m 56s} +22.35d {+22d 20' 45"} SUN_DIST: 159.75 [deg] Sun_angle= 10.5 [hr] (West of Sun) MOON_POSTN: 231.02d {+15h 24m 06s} -19.61d {-19d 36' 41"} MOON_DIST: 39.42 [deg] GAL_COORDS: 6.14, -3.47 [deg] galactic lon,lat of the burst ECL_COORDS: 272.91, -1.94 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.