SETI bioastro: The multiplicity of exoplanet host stars - Spectroscopic confirmation of the com

From: LARRY KLAES (ljk4_at_msn.com)
Date: Sun Apr 08 2007 - 09:29:37 PDT

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    The multiplicity of exoplanet host stars - Spectroscopic confirmation of the
    companions GJ3021B and HD27442B, one new planet host triple-star system, and
    global statistics

    Authors: M. Mugrauer, R. Neuhaeuser, T. Mazeh

    (Submitted on 30 Mar 2007)

    Abstract: We present new results from our ongoing multiplicity study of
    exoplanet host stars and present a list of 29 confirmed planet host
    multiple-star systems. Furthermore, we discuss the properties of these
    stellar systems and compare the properties of exoplanets detected in these
    systems with those of planets orbiting single stars.

    Comments:

    A&A in press, 18 pages, 19 figures

    Subjects:

    astro-ph (Astrophysics)

    Cite as:

    arXiv:astro-ph/0703795v1

    Submission history

    From: Markus Mugrauer [view email]

    [v1] Fri, 30 Mar 2007 17:24:59 GMT (317kb)

    http://arxiv.org/abs/astro-ph/0703795


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