Alas, I have had no opportunities to photograph one of those most elusive constructs so apropos to this week’s challenge, a crop circle. So, in lieu, I submit for your consideration a couple of little planets found today in the circle of our own local group.
For more really excellent planets take a look at this photographyblogger post and the Flickr stereographic pool. A tutorial for making these can be found on the photojojo blog.
Click This, TAPG! 
Rawls, these are very cool and appropriate for this week’s challenge. I found an app call Circular that does what I think you are doing.
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Thanks, Tim! I was not aware of Circular. Looks like it can do interesting effects to the planets (flares, floating objects). Very cool.
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