////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 20 Feb 15 06:50:38 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500118 SRC_RA: 271.7202d {+18h 06m 53s} (J2000), 271.9557d {+18h 07m 49s} (current), 270.9379d {+18h 03m 45s} (1950) SRC_DEC: -26.9966d {-26d 59' 47"} (J2000), -26.9939d {-26d 59' 37"} (current), -27.0031d {-27d 00' 10"} (1950) DISCOVERY_DATE: 17042 TJD; 20 DOY; 15/01/20 (yy/mm/dd) DISCOVERY_TIME: 24638 SOD {06:50:38.00} UT LEAD_TIME: 31.628 [days] MAX_DATE: 17073 TJD; 51 DOY; 15/02/20 (yy/mm/dd) MAX_TIME: 78883 SOD {21:54:43.20} UT MAX_UNCERT: 6.320 [days] CUSP_WIDTH: 20.89 +/- 10.92 [days] u0: 0.83 +/- 0.04 [RingUnits] MAX_MAG: 18.3 mag (estimated) BASE_MAG: 18.69 +/- 0.00 [mag] AMPLIFICATION: 1.48 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0118.html SUN_POSTN: 333.33d {+22h 13m 20s} -11.01d {-11d 00' 31"} SUN_DIST: 59.63 [deg] Sun_angle= 4.1 [hr] (West of Sun) MOON_POSTN: 349.77d {+23h 19m 05s} -2.34d {-02d 20' 08"} MOON_DIST: 78.09 [deg] GAL_COORDS: 4.04, -3.08 [deg] galactic lon,lat of the burst ECL_COORDS: 271.54, -3.57 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.