////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 30 Mar 13 16:32:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300406 SRC_RA: 270.6331d {+18h 02m 32s} (J2000), 270.8514d {+18h 03m 24s} (current), 269.8044d {+17h 59m 13s} (1950) SRC_DEC: -34.0603d {-34d 03' 36"} (J2000), -34.0594d {-34d 03' 33"} (current), -34.0614d {-34d 03' 40"} (1950) DISCOVERY_DATE: 16353 TJD; 61 DOY; 13/03/02 (yy/mm/dd) DISCOVERY_TIME: 59542 SOD {16:32:22.00} UT LEAD_TIME: 47.226 [days] MAX_DATE: 16400 TJD; 108 DOY; 13/04/18 (yy/mm/dd) MAX_TIME: 79056 SOD {21:57:36.00} UT MAX_UNCERT: 3.110 [days] CUSP_WIDTH: 63.29 +/- 3.22 [days] u0: 0.39 +/- 0.02 [RingUnits] MAX_MAG: 16.8 mag (estimated) BASE_MAG: 17.91 +/- 0.00 [mag] AMPLIFICATION: 2.67 +/- 0.17 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0406.html SUN_POSTN: 9.31d {+00h 37m 16s} +4.01d {+04d 00' 47"} SUN_DIST: 99.25 [deg] Sun_angle= 6.6 [hr] (West of Sun) MOON_POSTN: 231.26d {+15h 25m 03s} -18.20d {-18d 12' 13"} MOON_DIST: 38.61 [deg] GAL_COORDS: 357.39, -5.70 [deg] galactic lon,lat of the burst ECL_COORDS: 270.53,-10.62 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.