Extrasolar planets in stellar multiple systems

Author: Roell T.   Neuhäuser R.   Seifahrt A.   Mugrauer M.  

Publisher: Edp Sciences

E-ISSN: 1432-0746|542|issue|A92-A92

ISSN: 0004-6361

Source: Astronomy & Astrophysics, Vol.542, Iss.issue, 2012-06, pp. : A92-A92

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Abstract

Aims. Analyzing exoplanets detected by radial velocity (RV) or transit observations, we determine the multiplicity of exoplanet host stars in order to study the influence of a stellar companion on the properties of planet candidates.