////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 05 Apr 13 17:45:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300431 SRC_RA: 267.7732d {+17h 51m 06s} (J2000), 267.9891d {+17h 51m 57s} (current), 266.9542d {+17h 47m 49s} (1950) SRC_DEC: -32.6940d {-32d 41' 37"} (J2000), -32.6967d {-32d 41' 47"} (current), -32.6812d {-32d 40' 51"} (1950) DISCOVERY_DATE: 16356 TJD; 64 DOY; 13/03/05 (yy/mm/dd) DISCOVERY_TIME: 63940 SOD {17:45:40.00} UT LEAD_TIME: 28.819 [days] MAX_DATE: 16385 TJD; 93 DOY; 13/04/03 (yy/mm/dd) MAX_TIME: 48297 SOD {13:24:57.59} UT MAX_UNCERT: 0.080 [days] CUSP_WIDTH: 5.12 +/- 0.17 [days] u0: 0.21 +/- 0.02 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 19.83 +/- 0.00 [mag] AMPLIFICATION: 4.74 +/- 0.60 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0431.html SUN_POSTN: 14.84d {+00h 59m 20s} +6.33d {+06d 19' 59"} SUN_DIST: 107.58 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 319.71d {+21h 18m 50s} -10.18d {-10d 10' 57"} MOON_DIST: 52.51 [deg] GAL_COORDS: 357.38, -2.94 [deg] galactic lon,lat of the burst ECL_COORDS: 268.10, -9.27 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.