I don't remember if these have been posted here before or not. There are
panoramas of the lunar landing sites. (and slashdot is now finished so you
can get to them)

Clear Skies

Chuck Taylor
Do you observe the moon?
Try http://groups.yahoo.com/group/lunar-observing/

Are you interested in understanding optics?
Try http://groups.yahoo.com/group/ATM_Optics_Software/

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