Teisserenc (Moon)

Named after de Bort, Leon-Philippe Teisserenc - French meteorologist (1855-1913).

Teisserenc de Bort Crater is an impact crater in the Arabia quadrangle on Mars at 0.4° N and 315.0°W. A picture below shows dark slope streaks. The darker the streak, the younger it is. (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.