////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 18 Mar 12 21:04:42 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200225 SRC_RA: 274.1085d {+18h 16m 26s} (J2000), 274.2973d {+18h 17m 11s} (current), 273.3303d {+18h 13m 19s} (1950) SRC_DEC: -26.3505d {-26d 21' 01"} (J2000), -26.3455d {-26d 20' 43"} (current), -26.3686d {-26d 22' 06"} (1950) DISCOVERY_DATE: 15975 TJD; 49 DOY; 12/02/18 (yy/mm/dd) DISCOVERY_TIME: 75882 SOD {21:04:42.00} UT LEAD_TIME: 33.824 [days] MAX_DATE: 16009 TJD; 83 DOY; 12/03/23 (yy/mm/dd) MAX_TIME: 60652 SOD {16:50:52.80} UT MAX_UNCERT: 6.300 [days] CUSP_WIDTH: 16.64 +/- 3.68 [days] u0: 1.69 +/- 0.08 [RingUnits] MAX_MAG: 16.1 mag (estimated) BASE_MAG: 16.18 +/- 0.00 [mag] AMPLIFICATION: 1.09 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0225.html SUN_POSTN: 358.78d {+23h 55m 07s} -0.53d {-00d 31' 45"} SUN_DIST: 84.82 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 316.51d {+21h 06m 03s} -11.71d {-11d 42' 42"} MOON_DIST: 42.27 [deg] GAL_COORDS: 5.63, -4.65 [deg] galactic lon,lat of the burst ECL_COORDS: 273.69, -2.96 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.