Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

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


    User Avatar
    Gold Member

    This one of the prettiest binaries in the sky. If you can view it through a 6" or better refractor, DO IT!
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook