////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 13 Mar 18 02:54:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800334 SRC_RA: 269.8766d {+17h 59m 30s} (J2000), 270.1643d {+18h 00m 39s} (current), 269.0827d {+17h 56m 20s} (1950) SRC_DEC: -28.8571d {-28d 51' 25"} (J2000), -28.8571d {-28d 51' 24"} (current), -28.8546d {-28d 51' 15"} (1950) DISCOVERY_DATE: 18162 TJD; 44 DOY; 18/02/13 (yy/mm/dd) DISCOVERY_TIME: 10460 SOD {02:54:20.00} UT LEAD_TIME: 56.154 [days] MAX_DATE: 18218 TJD; 100 DOY; 18/04/10 (yy/mm/dd) MAX_TIME: 23759 SOD {06:35:59.99} UT MAX_UNCERT: 0.670 [days] CUSP_WIDTH: 19.59 +/- 0.37 [days] u0: 0.00 +/- 0.10 [RingUnits] MAX_MAG: 3.6 mag (estimated) BASE_MAG: 13.47 +/- 0.00 [mag] AMPLIFICATION: 430.61 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0334.html SUN_POSTN: 353.09d {+23h 32m 23s} -2.98d {-02d 58' 57"} SUN_DIST: 82.37 [deg] Sun_angle= 5.5 [hr] (West of Sun) MOON_POSTN: 303.99d {+20h 15m 57s} -18.54d {-18d 32' 33"} MOON_DIST: 32.51 [deg] GAL_COORDS: 1.61, -2.58 [deg] galactic lon,lat of the burst ECL_COORDS: 269.89, -5.42 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.