////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 13 Mar 12 09:29:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200205 SRC_RA: 273.0283d {+18h 12m 07s} (J2000), 273.2162d {+18h 12m 52s} (current), 272.2530d {+18h 09m 01s} (1950) SRC_DEC: -25.8558d {-25d 51' 20"} (J2000), -25.8521d {-25d 51' 07"} (current), -25.8686d {-25d 52' 06"} (1950) DISCOVERY_DATE: 15970 TJD; 44 DOY; 12/02/13 (yy/mm/dd) DISCOVERY_TIME: 34162 SOD {09:29:22.00} UT LEAD_TIME: 29.431 [days] MAX_DATE: 15999 TJD; 73 DOY; 12/03/13 (yy/mm/dd) MAX_TIME: 71366 SOD {19:49:26.39} UT MAX_UNCERT: 4.700 [days] CUSP_WIDTH: 20.31 +/- 5.56 [days] u0: 0.85 +/- 0.03 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.58 +/- 0.00 [mag] AMPLIFICATION: 1.47 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0205.html SUN_POSTN: 353.76d {+23h 35m 03s} -2.70d {-02d 41' 44"} SUN_DIST: 80.32 [deg] Sun_angle= 5.4 [hr] (West of Sun) MOON_POSTN: 239.09d {+15h 56m 21s} -21.16d {-21d 09' 26"} MOON_DIST: 31.56 [deg] GAL_COORDS: 5.60, -3.56 [deg] galactic lon,lat of the burst ECL_COORDS: 272.73, -2.45 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.