Julius Caesar & Rima Aridaeus (June 8, 2003)
220 km long is the Aridaeus rim (Rima Aridaeus) that lies south of the crater Julius Caesar. Caesar itself is damaged on its north eastern side and it's once been flooded by lava from the neighboring eastbound Sea of Silence (Mare Tranquilitatis). The crater has a diameter of 90 km and its walls are 3600 m high.

Celestron Newton 200/1000, Nikon Coolpix 4500