////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 30 Mar 12 17:43:30 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200342 SRC_RA: 270.8252d {+18h 03m 18s} (J2000), 271.0220d {+18h 04m 05s} (current), 270.0162d {+18h 00m 04s} (1950) SRC_DEC: -31.1749d {-31d 10' 29"} (J2000), -31.1738d {-31d 10' 25"} (current), -31.1769d {-31d 10' 36"} (1950) DISCOVERY_DATE: 15987 TJD; 61 DOY; 12/03/01 (yy/mm/dd) DISCOVERY_TIME: 63810 SOD {17:43:30.00} UT LEAD_TIME: 27.574 [days] MAX_DATE: 16015 TJD; 89 DOY; 12/03/29 (yy/mm/dd) MAX_TIME: 27043 SOD {07:30:43.20} UT MAX_UNCERT: 0.010 [days] CUSP_WIDTH: 0.79 +/- 0.03 [days] u0: 0.85 +/- 0.02 [RingUnits] MAX_MAG: 17.1 mag (estimated) BASE_MAG: 17.48 +/- 0.00 [mag] AMPLIFICATION: 1.47 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0342.html SUN_POSTN: 9.58d {+00h 38m 19s} +4.13d {+04d 07' 34"} SUN_DIST: 99.45 [deg] Sun_angle= 6.6 [hr] (West of Sun) MOON_POSTN: 99.96d {+06h 39m 51s} +20.28d {+20d 17' 06"} MOON_DIST: 166.47 [deg] GAL_COORDS: 360.00, -4.43 [deg] galactic lon,lat of the burst ECL_COORDS: 270.71, -7.74 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.