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An exoplanet in orbit around Tau1 Gruis
(2003-05)
We report the detection of a new candidate exoplanet around the metal- rich star 1 Gruis. With M sin i = 1.23±0.18 MJUP, a period of 1326±300 d and an orbit with an eccentricity of 0.14±0.14 it adds to the growing popula- ...
Recent Discoveries from the Anglo-Australian Planet Search
(Astronomical Society of the Pacific, 2003)
We present the latest precision radial velocity results from the Anglo Australian Planet Search. These include new planet mass companions to HD216437, HD196050, HD30177, HD73526, and HD2039, as well as evidence for a second ...
Constraining the difference in convective blueshift between the components of alpha Centauri with precise radial velocities
(2002-04)
New radial velocities of Cen A & B obtained in the framework the Anglo-Australian Planet Search programme as well as in the CORALIE programme are added to those by Endl et al. (2001) to improve the precision of the orbital ...