Adlivun Cavus is a small depression on the southern tip of Sputnik Planitia. It was discovered by the New Horizons spacecraft in 2015.

Adlivun Cavus
Feature typecavus
LocationSouthern Sputnik Planitia, Pluto
Coordinates15°24′S 188°51′E / 15.400°S 188.850°E / -15.400; 188.850[1]
Diameter~21.4 km[1]
DiscovererNew Horizons
Namingadlivun spirits

The name is from the Inuktitut adlivun, "those beneath us", referring to the souls of the departed and by extension to the underworld itself.[2] The name was officially approved by the International Astronomical Union in 2017.[1]

References edit

  1. ^ a b c "Adlivun Cavus". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program. (Center Latitude: -15.40°, Center Longitude: 188.86°)
  2. ^ Franz Boaz (1888) "The Central Eskimo", in Annual Report of the Bureau of Ethnology. Smithsonian Institution, Washington.