////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 18 Feb 15 23:05:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500078 SRC_RA: 268.8778d {+17h 55m 31s} (J2000), 269.1151d {+17h 56m 28s} (current), 268.0896d {+17h 52m 21s} (1950) SRC_DEC: -27.9601d {-27d 57' 35"} (J2000), -27.9616d {-27d 57' 41"} (current), -27.9527d {-27d 57' 09"} (1950) DISCOVERY_DATE: 17040 TJD; 18 DOY; 15/01/18 (yy/mm/dd) DISCOVERY_TIME: 83106 SOD {23:05:06.00} UT LEAD_TIME: 31.166 [days] MAX_DATE: 17072 TJD; 50 DOY; 15/02/19 (yy/mm/dd) MAX_TIME: 11059 SOD {03:04:19.20} UT MAX_UNCERT: 3.930 [days] CUSP_WIDTH: 15.11 +/- 5.19 [days] u0: 0.65 +/- 0.05 [RingUnits] MAX_MAG: 19.1 mag (estimated) BASE_MAG: 19.74 +/- 0.00 [mag] AMPLIFICATION: 1.77 +/- 0.10 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0078.html SUN_POSTN: 332.06d {+22h 08m 15s} -11.48d {-11d 28' 49"} SUN_DIST: 60.86 [deg] Sun_angle= 4.2 [hr] (West of Sun) MOON_POSTN: 330.52d {+22h 02m 04s} -8.45d {-08d 26' 58"} MOON_DIST: 60.85 [deg] GAL_COORDS: 1.95, -1.37 [deg] galactic lon,lat of the burst ECL_COORDS: 269.01, -4.52 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.