////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 14 Mar 18 03:47:25 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201800342 SRC_RA: 269.4320d {+17h 57m 44s} (J2000), 269.7169d {+17h 58m 52s} (current), 268.6459d {+17h 54m 35s} (1950) SRC_DEC: -27.6097d {-27d 36' 34"} (J2000), -27.6104d {-27d 36' 37"} (current), -27.6050d {-27d 36' 17"} (1950) DISCOVERY_DATE: 18163 TJD; 45 DOY; 18/02/14 (yy/mm/dd) DISCOVERY_TIME: 13645 SOD {03:47:25.00} UT LEAD_TIME: 27.457 [days] MAX_DATE: 18190 TJD; 72 DOY; 18/03/13 (yy/mm/dd) MAX_TIME: 53136 SOD {14:45:36.00} UT MAX_UNCERT: 0.410 [days] CUSP_WIDTH: 3.80 +/- 0.39 [days] u0: 0.94 +/- 0.01 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 18.36 +/- 0.00 [mag] AMPLIFICATION: 1.38 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0342.html SUN_POSTN: 354.05d {+23h 36m 11s} -2.57d {-02d 34' 26"} SUN_DIST: 83.78 [deg] Sun_angle= 5.6 [hr] (West of Sun) MOON_POSTN: 316.92d {+21h 07m 40s} -16.40d {-16d 24' 12"} MOON_DIST: 44.89 [deg] GAL_COORDS: 2.50, -1.62 [deg] galactic lon,lat of the burst ECL_COORDS: 269.50, -4.17 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.