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The CORALIE survey for southern extra-solar planets
2008
Astronomy and Astrophysics
We report the detection of two very eccentric planets orbiting HD4113 and HD156846 with the CORALIE Echelle spectrograph mounted on the 1.2-m Euler Swiss telescope at La Silla. The first planet, HD4113b, has minimum mass of msini=1.6±0.2 M_ Jup, a period of P=526.59±0.21 days and an eccentricity of e=0.903±0.02. It orbits a metal rich G5V star at a=1.28 AU which displays an additional radial velocity drift of 28 m s^-1/yr observed during 8 years. The combination of the radial-velocity data and
doi:10.1051/0004-6361:20078737
fatcat:em5x5ynbyvf2tjvxthckcfndl4