Penselin (Davien 2a)

Penselin is the moon of [Cestulus (Davien II)](https://robertsspaceindustries.com/galactapedia/article/0QlKaQ76a5-cestulus-davien-ii), a planet in the [United Empire of Earth (UEE)](https://robertsspaceindustries.com/galactapedia/article/VyvyKxy4v6-united-empire-of-earth). It was named for Dr. Daniel Penselin, a physicist who died there testing his improvements to the quantum drive. Its radius is only a few meters longer than that of Earth's moon.