Izsak (Moon)

Named after Imre Izsak - Hungarian-American astronomer (1929-1965).

Izsak is a small lunar impact crater that is located , hidden from view from the Earth. It lies about half-way. Due south is the larger crater Schaeberle. Izsak is a circular, nearly symmetric crater formation with a sharp-edged rim that has received little erosion. (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.