Zeno U (Moon)

Satellite Feature of Zeno

Named after Of Citium Zeno - Greek philosopher (c. 335-263 B.C.).

Zeno is a lunar impact crater located near the northwestern limb. It lies to the east-southeast of the crater Mercurius. Farther to the east , along the limb, is the well-formed crater Boss. The rim is slightly distorted and has received some erosion due to subsequent impacts. (wikipedia entry)