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Colour of epsilon bootis

  1. Jun 4, 2005 #1
    I saw this binary with me friend's 10-inch. The secondary looked so blue I could not believe my eyes!

    Has anyone hear noticed the deep colour of this lovely double star?

  2. jcsd
  3. Jun 4, 2005 #2


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    Gold Member

    This one of the prettiest binaries in the sky. If you can view it through a 6" or better refractor, DO IT!
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