Möbius (Moon)

Named after August Ferdinand Möbius - German mathematician, astronomer (1790-1868).

Möbius is a lunar crater that is located , beyond the eastern limb and northeast of the Mare Marginis. It lies less than one crater diameter to the northwest of the larger, 90-km-diameter Hertz, and just to the southeast of Popov. To the north of Mobius is the crater chain designated Catena Dziewulski, which takes its name from the crater Dziewulski to the north-northwest. This is a moderately worn crater formation, with a smaller crater intruding into the western rim and a small crater cutting across the rim at the southern end. (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.