////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 21 Apr 12 21:59:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200501 SRC_RA: 273.5224d {+18h 14m 05s} (J2000), 273.7135d {+18h 14m 51s} (current), 272.7406d {+18h 10m 58s} (1950) SRC_DEC: -26.9257d {-26d 55' 32"} (J2000), -26.9214d {-26d 55' 16"} (current), -26.9409d {-26d 56' 26"} (1950) DISCOVERY_DATE: 16007 TJD; 81 DOY; 12/03/21 (yy/mm/dd) DISCOVERY_TIME: 79186 SOD {21:59:46.00} UT LEAD_TIME: 35.817 [days] MAX_DATE: 16043 TJD; 117 DOY; 12/04/26 (yy/mm/dd) MAX_TIME: 63417 SOD {17:36:57.60} UT MAX_UNCERT: 0.230 [days] CUSP_WIDTH: 21.96 +/- 0.84 [days] u0: 0.00 +/- 0.16 [RingUnits] MAX_MAG: 9.5 mag (estimated) BASE_MAG: 19.72 +/- 0.00 [mag] AMPLIFICATION: 186.52 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0501.html SUN_POSTN: 30.01d {+02h 00m 01s} +12.23d {+12d 13' 56"} SUN_DIST: 118.81 [deg] Sun_angle= 7.8 [hr] (West of Sun) MOON_POSTN: 35.58d {+02h 22m 20s} +16.57d {+16d 34' 09"} MOON_DIST: 125.47 [deg] GAL_COORDS: 4.87, -4.46 [deg] galactic lon,lat of the burst ECL_COORDS: 273.15, -3.52 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.