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Gazetteer of Planetary Nomenclature

Basic Info

Feature Name Niger Vallis
Clean Name Niger Vallis
Feature ID 4261
Target Mars
Feature Type Vallis, valles

Location


Coordinate System Planetocentric, +East, 0 - 360
Northmost Latitude -32.69 °
Southmost Latitude -36.87 °
Eastmost Longitude 94.60 °
Westmost Longitude 90.00 °
Diameter 333.00 km
Center Latitude -35.08 °
Center Longitude 92.20 °
Northmost Latitude -32.69 °
Southmost Latitude -36.87 °
Eastmost Longitude 265.40 °
Westmost Longitude 270.00 °
Diameter 333.00 km
Center Latitude -35.08 °
Center Longitude 267.80 °
Northmost Latitude -31.86 °
Southmost Latitude -36.81 °
Eastmost Longitude 95.32 °
Westmost Longitude 90.06 °
Diameter 360.00 km
Center Latitude -34.96 °
Center Longitude 92.57 °
Northmost Latitude -31.86 °
Southmost Latitude -36.81 °
Eastmost Longitude 264.68 °
Westmost Longitude 269.94 °
Diameter 360.00 km
Center Latitude -34.96 °
Center Longitude 267.43 °
Quad mc28 [pdf]

Status and Origin

Approval Status Adopted by IAU
Approval Date 1991
Continent Africa
Ethnicity Nigeria
Origin River in Africa.
Reference [74] - The Times Atlas of the World, Comprehensive Edition: The Times of London in collaboration with John Bartholomew and Son Ltd., Edinburgh, 1971 (and other editions).
Updated Oct 01, 2006 3:30 PM

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