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Browsing by Author "Kotiranta, S."
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Bayesian analysis of the radial velocities of HD 11506 reveals another planetary companion
Tuomi, Mikko; Kotiranta, S. (2009-03-01)Aims. We aim to demonstrate the efficiency of a Bayesian approach in analysing radial velocity data by reanalysing a set of radial velocity measurements. Methods. We present Bayesian analysis of a recently published set ... -
The complementarity of astrometrie and radial velocity exoplanet observations: : Determining exoplanet mass with astrometric snapshots
Tuomi, Mikko; Kotiranta, S.; Kaasalainen, M. (2009-02)Aims. It is commonly assumed that the two indirect exoplanet detection methods, the radial velocity method and astrometric method, require observational periods exceeding the orbital period to produce positive results. ...