Smithson is a small lunar impact crater located in the northeast part of Mare Fecunditatis. It is a circular, cup-shaped feature with a slightly higher albedo than the surrounding, dark lunar mare. It was previously identified as Taruntius N before being renamed by the IAU. Taruntius itself lies to the west-northwest, in the northwestern part of the same mare.
 Apollo 15 mapping camera image | |
| Coordinates | 2°24′N 53°36′E / 2.4°N 53.6°E |
|---|---|
| Diameter | 5 km |
| Depth | Unknown |
| Colongitude | 308° at sunrise |
| Eponym | James Smithson |
References
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