////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 31 Mar 13 18:37:54 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300413 SRC_RA: 266.8999d {+17h 47m 36s} (J2000), 267.0998d {+17h 48m 24s} (current), 266.1410d {+17h 44m 34s} (1950) SRC_DEC: -23.0772d {-23d 04' 37"} (J2000), -23.0810d {-23d 04' 51"} (current), -23.0603d {-23d 03' 36"} (1950) DISCOVERY_DATE: 16354 TJD; 62 DOY; 13/03/03 (yy/mm/dd) DISCOVERY_TIME: 67074 SOD {18:37:54.00} UT LEAD_TIME: 33.312 [days] MAX_DATE: 16388 TJD; 96 DOY; 13/04/06 (yy/mm/dd) MAX_TIME: 7603 SOD {02:06:43.19} UT MAX_UNCERT: 1.180 [days] CUSP_WIDTH: 6.91 +/- 0.43 [days] u0: 1.06 +/- 0.10 [RingUnits] MAX_MAG: 14.5 mag (estimated) BASE_MAG: 14.79 +/- 0.00 [mag] AMPLIFICATION: 1.30 +/- 0.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0413.html SUN_POSTN: 10.31d {+00h 41m 13s} +4.43d {+04d 26' 02"} SUN_DIST: 103.88 [deg] Sun_angle= 6.9 [hr] (West of Sun) MOON_POSTN: 247.69d {+16h 30m 46s} -19.99d {-19d 59' 05"} MOON_DIST: 18.30 [deg] GAL_COORDS: 5.24, 2.66 [deg] galactic lon,lat of the burst ECL_COORDS: 267.15, 0.33 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.