Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Gazetteer of Planetary Nomenclature

Basic Info

Feature Name Drilon Vallis
Clean Name Drilon Vallis
Feature ID 1639
Target Mars
Feature Type Vallis, valles

Location


Coordinate System Planetocentric, +East, 0 - 360
Northmost Latitude 7.81 °
Southmost Latitude 6.42 °
Eastmost Longitude 308.20 °
Westmost Longitude 307.10 °
Diameter 94.00 km
Center Latitude 7.22 °
Center Longitude 307.60 °
Northmost Latitude 7.81 °
Southmost Latitude 6.42 °
Eastmost Longitude 51.80 °
Westmost Longitude 52.90 °
Diameter 94.00 km
Center Latitude 7.22 °
Center Longitude 52.40 °
Northmost Latitude 7.81 °
Southmost Latitude 6.47 °
Eastmost Longitude 308.10 °
Westmost Longitude 307.21 °
Diameter 118.53 km
Center Latitude 7.17 °
Center Longitude 307.66 °
Northmost Latitude 7.81 °
Southmost Latitude 6.47 °
Eastmost Longitude 51.90 °
Westmost Longitude 52.79 °
Diameter 118.53 km
Center Latitude 7.17 °
Center Longitude 52.34 °
Quad mc10 [pdf]

Status and Origin

Approval Status Adopted by IAU
Approval Date 1985
Continent Europe
Ethnicity Albania
Origin Classical name for present Drin River, Albania.
Reference [56] - Everymans Classical Atlas, by J. Oliver Thomson: J. M. Dent and Sons Ltd., London, 1963.
Updated Oct 01, 2006 3:30 PM

The boundaries shown on the maps above are approximate and are intended only to portray the locations of named features and their rough extents.

Changes in the control network drop down are not reflected automatically on the map. You may wish to select a different layer on the map to match the control network for the geometry you are viewing.