Gazetteer of Planetary Nomenclature
International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
Planetary Names: Vallis, valles: Arnus Vallis on Mars

Arnus Vallis

Feature Name Arnus Vallis
Clean Name Arnus Vallis
Feature ID 389
Target Mars
Feature Type Vallis, valles
Coordinate System
Control Network
Northernmost Latitude 16.42 °
Southernmost Latitude 11.86 °
Easternmost Longitude 71.2 °
Westernmost Longitude 69.4 °
Diameter 280 km
Center Latitude 13.94 °
Center Longitude 70.5 °
Northernmost Latitude 16.38 °
Southernmost Latitude 11.95 °
Easternmost Longitude 71.24 °
Westernmost Longitude 69.5 °
Diameter 311.61 km
Center Latitude 13.97 °
Center Longitude 70.61 °
kml download Arnus Vallis.kml
Continent Europe
Group or Country
Quad mc13 [pdf]
Reference [56] - Everymans Classical Atlas, by J. Oliver Thomson: J. M. Dent and Sons Ltd., London, 1963.
Approval Status Adopted by IAU
Approval Date 1982
Origin Classical and present day Arno River in Tuscany, Italy (previously named Arena Rupes).
Last Updated Oct 1, 2006 3:30:11 PM

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