////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 09 Mar 18 04:43:03 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800324 SRC_RA: 269.9321d {+17h 59m 44s} (J2000), 270.2235d {+18h 00m 54s} (current), 269.1277d {+17h 56m 31s} (1950) SRC_DEC: -30.4883d {-30d 29' 17"} (J2000), -30.4882d {-30d 29' 16"} (current), -30.4860d {-30d 29' 09"} (1950) DISCOVERY_DATE: 18158 TJD; 40 DOY; 18/02/09 (yy/mm/dd) DISCOVERY_TIME: 16983 SOD {04:43:03.00} UT LEAD_TIME: 38.813 [days] MAX_DATE: 18197 TJD; 79 DOY; 18/03/20 (yy/mm/dd) MAX_TIME: 863 SOD {00:14:23.99} UT MAX_UNCERT: 1.540 [days] CUSP_WIDTH: 7.30 +/- 0.80 [days] u0: 0.00 +/- 1.29 [RingUnits] MAX_MAG: 10.5 mag (estimated) BASE_MAG: 17.12 +/- 0.00 [mag] AMPLIFICATION: 438.89 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0324.html SUN_POSTN: 349.48d {+23h 17m 56s} -4.52d {-04d 31' 24"} SUN_DIST: 78.46 [deg] Sun_angle= 5.3 [hr] (West of Sun) MOON_POSTN: 254.81d {+16h 59m 14s} -18.18d {-18d 11' 04"} MOON_DIST: 18.63 [deg] GAL_COORDS: 0.22, -3.43 [deg] galactic lon,lat of the burst ECL_COORDS: 269.94, -7.05 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.