////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 28 Apr 13 13:39:02 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300605 SRC_RA: 268.5652d {+17h 54m 16s} (J2000), 268.7767d {+17h 55m 06s} (current), 267.7665d {+17h 51m 04s} (1950) SRC_DEC: -29.6207d {-29d 37' 14"} (J2000), -29.6224d {-29d 37' 20"} (current), -29.6118d {-29d 36' 41"} (1950) DISCOVERY_DATE: 16379 TJD; 87 DOY; 13/03/28 (yy/mm/dd) DISCOVERY_TIME: 49142 SOD {13:39:02.00} UT LEAD_TIME: 29.707 [days] MAX_DATE: 16409 TJD; 117 DOY; 13/04/27 (yy/mm/dd) MAX_TIME: 23846 SOD {06:37:26.40} UT MAX_UNCERT: 0.070 [days] CUSP_WIDTH: 8.28 +/- 0.24 [days] u0: 0.12 +/- 0.00 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 20.11 +/- 0.01 [mag] AMPLIFICATION: 7.79 +/- 0.24 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0605.html SUN_POSTN: 36.05d {+02h 24m 12s} +14.31d {+14d 18' 46"} SUN_DIST: 129.22 [deg] Sun_angle= 8.5 [hr] (West of Sun) MOON_POSTN: 255.14d {+17h 00m 33s} -20.25d {-20d 15' 11"} MOON_DIST: 15.49 [deg] GAL_COORDS: 0.38, -1.97 [deg] galactic lon,lat of the burst ECL_COORDS: 268.75, -6.19 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.