Deluc (crater)
 Deluc is a lunar impact crater that lies in the southern highlands of the Moon. It is located to the south-southeast of the crater Maginus and the huge Clavius. Due east of Deluc is the somewhat larger crater Lilius. It is 47 kilometers in diameter and 3.3 kilometers deep. It is from the Pre-Imbrian period which lasted from 4.55 to 3.85 billion years ago.This is a relatively worn formation with the satellite crater Deluc H intruding into the northeast rim.