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Monday, September 19, 2011

Today's Sun

You can never go wrong posting an astronomical picture. Here is the Sun earlier today at 171 Angstroms (UV), taken by the Solar Dynamics Observatory's Atmospheric Imaging Assembly.

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3 comments:

  1. arcticio5:01 PM

    Do you think that picture serves as a proof shown star is orbited by a planet with intelligent lifeforms?

    ReplyDelete
  2. David Appell5:12 PM

    Well, maybe lifeforms who at least know how to take a picture....

    ReplyDelete
  3. AaronS8:26 PM

    Back from when sunspots were common.

    ReplyDelete