Simeiz Vallis
Simeiz Vallis is a valley at 13.2 S, 64.3 W on Mercury. It is named after Simeiz Observatory. The name of the valley has since been dropped by the IAU, without being replaced by a new name.
Simeiz Vallis is a valley at 13.2 S, 64.3 W on Mercury. It is named after Simeiz Observatory. The name of the valley has since been dropped by the IAU, without being replaced by a new name.