////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 20 Mar 12 19:12:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200249 SRC_RA: 273.4529d {+18h 13m 49s} (J2000), 273.6452d {+18h 14m 35s} (current), 272.6607d {+18h 10m 39s} (1950) SRC_DEC: -28.6018d {-28d 36' 05"} (J2000), -28.5976d {-28d 35' 50"} (current), -28.6166d {-28d 36' 59"} (1950) DISCOVERY_DATE: 15977 TJD; 51 DOY; 12/02/20 (yy/mm/dd) DISCOVERY_TIME: 69120 SOD {19:12:00.00} UT LEAD_TIME: 21.744 [days] MAX_DATE: 15999 TJD; 73 DOY; 12/03/13 (yy/mm/dd) MAX_TIME: 47001 SOD {13:03:21.60} UT MAX_UNCERT: 0.290 [days] CUSP_WIDTH: 21.53 +/- 1.02 [days] u0: 0.33 +/- 0.00 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 19.60 +/- 0.00 [mag] AMPLIFICATION: 3.08 +/- 0.07 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0249.html SUN_POSTN: 0.53d {+00h 02m 07s} +0.23d {+00d 13' 49"} SUN_DIST: 87.38 [deg] Sun_angle= 5.8 [hr] (West of Sun) MOON_POSTN: 339.47d {+22h 37m 53s} -3.23d {-03d 13' 31"} MOON_DIST: 67.30 [deg] GAL_COORDS: 3.36, -5.20 [deg] galactic lon,lat of the burst ECL_COORDS: 273.04, -5.20 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.