////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 12 Mar 14 16:29:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201400257 SRC_RA: 270.4491d {+18h 01m 48s} (J2000), 270.6722d {+18h 02m 41s} (current), 269.6589d {+17h 58m 38s} (1950) SRC_DEC: -28.2620d {-28d 15' 42"} (J2000), -28.2612d {-28d 15' 39"} (current), -28.2623d {-28d 15' 43"} (1950) DISCOVERY_DATE: 16700 TJD; 43 DOY; 14/02/12 (yy/mm/dd) DISCOVERY_TIME: 59360 SOD {16:29:20.00} UT LEAD_TIME: 37.635 [days] MAX_DATE: 16738 TJD; 81 DOY; 14/03/22 (yy/mm/dd) MAX_TIME: 27820 SOD {07:43:40.80} UT MAX_UNCERT: 3.850 [days] CUSP_WIDTH: 36.13 +/- 3.11 [days] u0: 0.78 +/- 0.04 [RingUnits] MAX_MAG: 18.5 mag (estimated) BASE_MAG: 19.01 +/- 0.00 [mag] AMPLIFICATION: 1.55 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0257.html SUN_POSTN: 352.67d {+23h 30m 40s} -3.17d {-03d 09' 56"} SUN_DIST: 81.45 [deg] Sun_angle= 5.5 [hr] (West of Sun) MOON_POSTN: 128.12d {+08h 32m 28s} +13.56d {+13d 33' 49"} MOON_DIST: 142.27 [deg] GAL_COORDS: 2.38, -2.72 [deg] galactic lon,lat of the burst ECL_COORDS: 270.40, -4.82 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.