////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 24 Mar 18 21:10:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800474 SRC_RA: 267.9797d {+17h 51m 55s} (J2000), 268.2574d {+17h 53m 02s} (current), 267.2150d {+17h 48m 52s} (1950) SRC_DEC: -24.0626d {-24d 03' 44"} (J2000), -24.0659d {-24d 03' 56"} (current), -24.0509d {-24d 03' 02"} (1950) DISCOVERY_DATE: 18173 TJD; 55 DOY; 18/02/24 (yy/mm/dd) DISCOVERY_TIME: 76210 SOD {21:10:10.00} UT LEAD_TIME: 71.583 [days] MAX_DATE: 18245 TJD; 127 DOY; 18/05/07 (yy/mm/dd) MAX_TIME: 40175 SOD {11:09:35.99} UT MAX_UNCERT: 12.840 [days] CUSP_WIDTH: 39.17 +/- 9.89 [days] u0: 0.00 +/- 1.29 [RingUnits] MAX_MAG: 10.8 mag (estimated) BASE_MAG: 18.67 +/- 0.00 [mag] AMPLIFICATION: 78.28 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0474.html SUN_POSTN: 3.84d {+00h 15m 21s} +1.66d {+01d 39' 39"} SUN_DIST: 95.77 [deg] Sun_angle= 6.4 [hr] (West of Sun) MOON_POSTN: 97.69d {+06h 30m 46s} +20.21d {+20d 12' 52"} MOON_DIST: 170.45 [deg] GAL_COORDS: 4.90, 1.30 [deg] galactic lon,lat of the burst ECL_COORDS: 268.16, -0.64 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.