////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 28 Feb 12 16:36:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200117 SRC_RA: 268.5317d {+17h 54m 08s} (J2000), 268.7278d {+17h 54m 55s} (current), 267.7197d {+17h 50m 53s} (1950) SRC_DEC: -31.6503d {-31d 39' 00"} (J2000), -31.6519d {-31d 39' 06"} (current), -31.6412d {-31d 38' 27"} (1950) DISCOVERY_DATE: 15954 TJD; 28 DOY; 12/01/28 (yy/mm/dd) DISCOVERY_TIME: 59780 SOD {16:36:20.00} UT LEAD_TIME: 33.420 [days] MAX_DATE: 15988 TJD; 62 DOY; 12/03/02 (yy/mm/dd) MAX_TIME: 9676 SOD {02:41:16.80} UT MAX_UNCERT: 2.730 [days] CUSP_WIDTH: 10.91 +/- 2.30 [days] u0: 0.70 +/- 0.09 [RingUnits] MAX_MAG: 18.5 mag (estimated) BASE_MAG: 19.05 +/- 0.00 [mag] AMPLIFICATION: 1.67 +/- 0.16 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0117.html SUN_POSTN: 341.06d {+22h 44m 14s} -8.01d {-08d 00' 34"} SUN_DIST: 70.79 [deg] Sun_angle= 4.8 [hr] (West of Sun) MOON_POSTN: 51.92d {+03h 27m 41s} +20.16d {+20d 09' 30"} MOON_DIST: 145.15 [deg] GAL_COORDS: 358.61, -2.97 [deg] galactic lon,lat of the burst ECL_COORDS: 268.74, -8.22 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.