Globe · Lunar Compendium
■ Measured / ComputedMare Cognitum
Mare (350.0 km) — "Sea that has become known." Ranger VII impact site.
- Coordinates
- -10.5308, -22.3144 (positive-east)
- Descriptor
- Mare
- Feature type
- Mare, maria
- Feature type code
- ME
- Diameter km
- 350.00912
- Etymology
- "Sea that has become known." Ranger VII impact site.
- Iau approval status
- Adopted by IAU
- Iau approval year
- 1964
- Iau reference
- http://planetarynames.wr.usgs.gov/Feature/3670
- Clean name
- Mare Cognitum
- Ethnicity
- Latin
- Continent
- Europe
- Quad
- LAC-76
Primary source