////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 18 Mar 12 08:59:25 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200218 SRC_RA: 264.8864d {+17h 39m 33s} (J2000), 265.0878d {+17h 40m 21s} (current), 264.0567d {+17h 36m 14s} (1950) SRC_DEC: -34.3373d {-34d 20' 13"} (J2000), -34.3432d {-34d 20' 35"} (current), -34.3105d {-34d 18' 37"} (1950) DISCOVERY_DATE: 15975 TJD; 49 DOY; 12/02/18 (yy/mm/dd) DISCOVERY_TIME: 32365 SOD {08:59:25.00} UT LEAD_TIME: 19.807 [days] MAX_DATE: 15995 TJD; 69 DOY; 12/03/09 (yy/mm/dd) MAX_TIME: 15724 SOD {04:22:04.80} UT MAX_UNCERT: 0.760 [days] CUSP_WIDTH: 15.42 +/- 1.15 [days] u0: 1.78 +/- 0.01 [RingUnits] MAX_MAG: 15.2 mag (estimated) BASE_MAG: 15.32 +/- 0.00 [mag] AMPLIFICATION: 1.08 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0218.html SUN_POSTN: 358.32d {+23h 53m 17s} -0.73d {-00d 43' 42"} SUN_DIST: 92.26 [deg] Sun_angle= 6.2 [hr] (West of Sun) MOON_POSTN: 310.20d {+20h 40m 47s} -13.72d {-13d 43' 27"} MOON_DIST: 45.58 [deg] GAL_COORDS: 354.73, -1.74 [deg] galactic lon,lat of the burst ECL_COORDS: 265.70,-10.97 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.