L24 - Hyginus Rille
This beautiful rille valley is 226 km (133 miles) long and contains a large collapse pit at the breakpoint near the middle.
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Images © Doug Anderson
This image was taken on 26-May-2004 through a 203mm Celestron C-8 Schmidt-Cassegrain reflector with f/6.3 focal reducer afocally coupled to an Olympus C-700 digital camera through a 40mm eyepiece.