Dorsa Smirnov

Dorsa Smirnov is a wrinkle ridge system at 27°18′N 25°18′E / 27.3°N 25.3°E / 27.3; 25.3 in Mare Serenitatis on the Moon. It is 156 km in diameter and was named after Sergei Sergeevich Smirnov in 1976.

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