////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 13 Apr 14 17:14:08 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201400531 SRC_RA: 269.1963d {+17h 56m 47s} (J2000), 269.4237d {+17h 57m 42s} (current), 268.3954d {+17h 53m 35s} (1950) SRC_DEC: -29.9545d {-29d 57' 15"} (J2000), -29.9555d {-29d 57' 19"} (current), -29.9486d {-29d 56' 54"} (1950) DISCOVERY_DATE: 16729 TJD; 72 DOY; 14/03/13 (yy/mm/dd) DISCOVERY_TIME: 62048 SOD {17:14:08.00} UT LEAD_TIME: 58.816 [days] MAX_DATE: 16788 TJD; 131 DOY; 14/05/11 (yy/mm/dd) MAX_TIME: 46137 SOD {12:48:57.59} UT MAX_UNCERT: 4.750 [days] CUSP_WIDTH: 22.20 +/- 1.64 [days] u0: 0.58 +/- 0.29 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 18.04 +/- 0.00 [mag] AMPLIFICATION: 1.92 +/- 0.77 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0531.html SUN_POSTN: 21.94d {+01h 27m 45s} +9.20d {+09d 11' 57"} SUN_DIST: 114.04 [deg] Sun_angle= 7.5 [hr] (West of Sun) MOON_POSTN: 183.37d {+12h 13m 28s} -3.86d {-03d 51' 50"} MOON_DIST: 84.66 [deg] GAL_COORDS: 0.37, -2.61 [deg] galactic lon,lat of the burst ECL_COORDS: 269.30, -6.52 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.