Sunspot AR10904

Hi all,

Here are six images of AR10904. Seeing wasn't great, but passable. I'm not sure what is causing the cross-hatching in the image....seems to be a recent "feature" of the Lumenera camera I am using. I am thinking it may have to do with the gain I was using. Hopefully I can test that theory soon.

http://glory.gc.maricopa.edu/~pmaxson/Solar/Sun081206-904-6.jpg
http://glory.gc.maricopa.edu/~pmaxson/Solar/Sun081306-904-7.jpg
http://glory.gc.maricopa.edu/~pmaxson/Solar/Sun081706-904-6.jpg
http://glory.gc.maricopa.edu/~pmaxson/Solar/Sun081806-904-1.jpg
http://glory.gc.maricopa.edu/~pmaxson/Solar/Sun081906-904-2.jpg
http://glory.gc.maricopa.edu/~pmaxson/Solar/Sun082006-904-5.jpg

Paul Maxson