Bullialdus is a big crater on the Moon. Here it is seen near the terminator while its walls are casting dark shadows over the crater floor. Picture taken through video recording on a Dobson telescope, a Meade Lightbridge 16 inch, with a DSLR camera, a Canon EOS 450d (Rebel XSi).

by David E. G. on 2011-04-13 17:00:59 [Original Size] - [Next Image] - [Author's gallery]