////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 24 Feb 12 16:42:32 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200058 SRC_RA: 271.0317d {+18h 04m 08s} (J2000), 271.2227d {+18h 04m 53s} (current), 270.2402d {+18h 00m 58s} (1950) SRC_DEC: -28.4650d {-28d 27' 53"} (J2000), -28.4637d {-28d 27' 48"} (current), -28.4681d {-28d 28' 04"} (1950) DISCOVERY_DATE: 15950 TJD; 24 DOY; 12/01/24 (yy/mm/dd) DISCOVERY_TIME: 60151 SOD {16:42:31.00} UT LEAD_TIME: 36.809 [days] MAX_DATE: 15987 TJD; 61 DOY; 12/03/01 (yy/mm/dd) MAX_TIME: 43631 SOD {12:07:11.99} UT MAX_UNCERT: 9.640 [days] CUSP_WIDTH: 124.39 +/- 8.11 [days] u0: 0.66 +/- 0.01 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 18.69 +/- 0.00 [mag] AMPLIFICATION: 1.74 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0058.html SUN_POSTN: 337.28d {+22h 29m 08s} -9.50d {-09d 30' 09"} SUN_DIST: 64.50 [deg] Sun_angle= 4.4 [hr] (West of Sun) MOON_POSTN: 4.74d {+00h 18m 58s} +6.85d {+06d 51' 05"} MOON_DIST: 96.34 [deg] GAL_COORDS: 2.46, -3.27 [deg] galactic lon,lat of the burst ECL_COORDS: 270.91, -5.03 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.