////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 24 Feb 12 16:41:02 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200041 SRC_RA: 269.3695d {+17h 57m 29s} (J2000), 269.5642d {+17h 58m 15s} (current), 268.5625d {+17h 54m 15s} (1950) SRC_DEC: -30.8821d {-30d 52' 55"} (J2000), -30.8827d {-30d 52' 57"} (current), -30.8771d {-30d 52' 36"} (1950) DISCOVERY_DATE: 15950 TJD; 24 DOY; 12/01/24 (yy/mm/dd) DISCOVERY_TIME: 60061 SOD {16:41:01.00} UT LEAD_TIME: 25.109 [days] MAX_DATE: 15975 TJD; 49 DOY; 12/02/18 (yy/mm/dd) MAX_TIME: 69465 SOD {19:17:45.60} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 3.58 +/- 0.11 [days] u0: 0.41 +/- 0.02 [RingUnits] MAX_MAG: 17.7 mag (estimated) BASE_MAG: 18.72 +/- 0.00 [mag] AMPLIFICATION: 2.56 +/- 0.14 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0041.html SUN_POSTN: 337.28d {+22h 29m 08s} -9.50d {-09d 30' 11"} SUN_DIST: 66.07 [deg] Sun_angle= 4.5 [hr] (West of Sun) MOON_POSTN: 4.73d {+00h 18m 55s} +6.85d {+06d 50' 49"} MOON_DIST: 97.93 [deg] GAL_COORDS: 359.64, -3.20 [deg] galactic lon,lat of the burst ECL_COORDS: 269.45, -7.44 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.