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A direct imaging search for wide (sub)stellar companions around rad-vel planet host stars

M. Mugrauer·R. Neuhäuser·T. Mazeh·M. Fernández·E. Guenther·C. Broeg
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Abstract

We present an overview of our ongoing systematic search for wide (sub)stellar companions around the stars known to host rad-vel planets. By using a relatively large field of view and going very deep our survey can find all directly detectable stellar and brown dwarf companions (m>40 Mjup) within a 1000 AU orbit.

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M. Mugrauer, R. Neuhäuser, T. Mazeh, M. Fernández, E. Guenther, C. Broeg. 2004-02-07. A direct imaging search for wide (sub)stellar companions around rad-vel planet host stars. https://arxiv.org/abs/astro-ph/0402166

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