////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 28 Feb 12 16:36:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200116 SRC_RA: 271.2574d {+18h 05m 02s} (J2000), 271.4487d {+18h 05m 48s} (current), 270.4651d {+18h 01m 52s} (1950) SRC_DEC: -28.5969d {-28d 35' 48"} (J2000), -28.5953d {-28d 35' 42"} (current), -28.6011d {-28d 36' 03"} (1950) DISCOVERY_DATE: 15954 TJD; 28 DOY; 12/01/28 (yy/mm/dd) DISCOVERY_TIME: 59778 SOD {16:36:18.00} UT LEAD_TIME: 25.816 [days] MAX_DATE: 15980 TJD; 54 DOY; 12/02/23 (yy/mm/dd) MAX_TIME: 43891 SOD {12:11:31.19} UT MAX_UNCERT: 0.800 [days] CUSP_WIDTH: 101.09 +/- 25.72 [days] u0: 0.11 +/- 0.03 [RingUnits] MAX_MAG: 16.5 mag (estimated) BASE_MAG: 18.83 +/- 0.00 [mag] AMPLIFICATION: 8.66 +/- 2.77 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0116.html SUN_POSTN: 341.06d {+22h 44m 14s} -8.01d {-08d 00' 34"} SUN_DIST: 68.31 [deg] Sun_angle= 4.6 [hr] (West of Sun) MOON_POSTN: 51.92d {+03h 27m 41s} +20.16d {+20d 09' 29"} MOON_DIST: 143.20 [deg] GAL_COORDS: 2.44, -3.50 [deg] galactic lon,lat of the burst ECL_COORDS: 271.11, -5.16 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.