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The corona sphere.

  1. Dec 1, 2012 #1
    In basic, why can we only see the corona sphere during a solar eclipse? Is there a property to the eclipse or sun that causes this?
  2. jcsd
  3. Dec 2, 2012 #2


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  4. Dec 2, 2012 #3


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    There is a device called a coronascope that is useful for this purpose.
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