////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 12 Feb 15 01:29:48 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500042 SRC_RA: 270.9159d {+18h 03m 40s} (J2000), 271.1545d {+18h 04m 37s} (current), 270.1224d {+18h 00m 29s} (1950) SRC_DEC: -28.7943d {-28d 47' 38"} (J2000), -28.7928d {-28d 47' 33"} (current), -28.7968d {-28d 47' 48"} (1950) DISCOVERY_DATE: 17034 TJD; 12 DOY; 15/01/12 (yy/mm/dd) DISCOVERY_TIME: 5388 SOD {01:29:48.00} UT LEAD_TIME: 28.432 [days] MAX_DATE: 17062 TJD; 40 DOY; 15/02/09 (yy/mm/dd) MAX_TIME: 42681 SOD {11:51:21.59} UT MAX_UNCERT: 0.080 [days] CUSP_WIDTH: 11.66 +/- 0.58 [days] u0: 0.28 +/- 0.00 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 18.75 +/- 0.00 [mag] AMPLIFICATION: 3.66 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0042.html SUN_POSTN: 325.34d {+21h 41m 23s} -13.85d {-13d 50' 53"} SUN_DIST: 52.18 [deg] Sun_angle= 3.6 [hr] (West of Sun) MOON_POSTN: 230.23d {+15h 20m 56s} -14.87d {-14d 52' 05"} MOON_DIST: 40.22 [deg] GAL_COORDS: 2.12, -3.34 [deg] galactic lon,lat of the burst ECL_COORDS: 270.81, -5.36 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.