A search for wide (sub)stellar companions around extrasolar planet host stars
arXiv:astro-ph/0402168 · doi:10.1063/1.1774495
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 massive brown dwarf companions (m>40 Mjup) within a 1000 AU orbit.
arXiv commentconference 2003: Search for other worlds