DWQA Questions › Tag: dwarf companion starFilter:AllOpenResolvedClosedUnansweredSort byViewsAnswersVotesIn the encyclopedia illustration showing the Pioneer space probe paths, is the brown dwarf solar companion star truly 50 billion miles away?ClosedNicola asked 4 years ago • Physical Universe401 views0 answers0 votesIn the encyclopedia illustration showing the Pioneer space probe paths, what is the origin and significance of the “Tenth Planet” and is it truly 4.7 billion miles away?ClosedNicola asked 4 years ago • Physical Universe379 views0 answers0 votesIn the encyclopedia illustration showing the Pioneer space probe paths, what was the significance of the lines with the comment “equal pull?”ClosedNicola asked 4 years ago • Physical Universe359 views0 answers0 votes