////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 02 Jun 12 01:04:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200828 SRC_RA: 272.2462d {+18h 08m 59s} (J2000), 272.4394d {+18h 09m 45s} (current), 271.4630d {+18h 05m 51s} (1950) SRC_DEC: -27.1371d {-27d 08' 13"} (J2000), -27.1343d {-27d 08' 02"} (current), -27.1461d {-27d 08' 45"} (1950) DISCOVERY_DATE: 16049 TJD; 123 DOY; 12/05/02 (yy/mm/dd) DISCOVERY_TIME: 3858 SOD {01:04:18.00} UT LEAD_TIME: 142.828 [days] MAX_DATE: 16191 TJD; 265 DOY; 12/09/21 (yy/mm/dd) MAX_TIME: 75427 SOD {20:57:07.20} UT MAX_UNCERT: 10.070 [days] CUSP_WIDTH: 146.59 +/- 11.77 [days] u0: 0.00 +/- 0.26 [RingUnits] MAX_MAG: 8.3 mag (estimated) BASE_MAG: 19.62 +/- 0.00 [mag] AMPLIFICATION: 352.68 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0828.html SUN_POSTN: 70.41d {+04h 41m 37s} +22.22d {+22d 12' 54"} SUN_DIST: 159.41 [deg] Sun_angle= 10.5 [hr] (West of Sun) MOON_POSTN: 214.75d {+14h 19m 00s} -16.31d {-16d 18' 28"} MOON_DIST: 54.22 [deg] GAL_COORDS: 4.14, -3.56 [deg] galactic lon,lat of the burst ECL_COORDS: 272.00, -3.71 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.