Parenago (Moon)

Named after Pavel Petrovich Parenago - Soviet astronomer (1906-1960).

Parenago is an impact crater , behind the eastern limb. Nearly attached to the east-southeastern outer rim of Parengo is the crater Berkner. To the south-southwest lies Comrie. This is a worn and eroded crater formation. (wikipedia entry)

A crater is a circular depression likely created by an impact event. On the Moon they are named after deceased scientists, polar explorers, astronauts or cosmonauts.