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 Sepik Vallis
Clean Name Sepik Vallis
Feature ID 5434
Target Mars
Feature Type Vallis, valles

Location


Coordinate System Planetocentric, +East, 0 - 360
Northmost Latitude -0.69 °
Southmost Latitude -1.19 °
Eastmost Longitude 294.60 °
Westmost Longitude 293.80 °
Diameter 56.00 km
Center Latitude -0.89 °
Center Longitude 294.20 °
Northmost Latitude -0.69 °
Southmost Latitude -1.19 °
Eastmost Longitude 65.40 °
Westmost Longitude 66.20 °
Diameter 56.00 km
Center Latitude -0.89 °
Center Longitude 65.80 °
Northmost Latitude -0.70 °
Southmost Latitude -1.21 °
Eastmost Longitude 294.59 °
Westmost Longitude 293.85 °
Diameter 59.00 km
Center Latitude -1.01 °
Center Longitude 294.27 °
Northmost Latitude -0.70 °
Southmost Latitude -1.21 °
Eastmost Longitude 65.41 °
Westmost Longitude 66.15 °
Diameter 59.00 km
Center Latitude -1.01 °
Center Longitude 65.73 °
Quad mc18 [pdf]

Status and Origin

Approval Status Adopted by IAU
Approval Date 1985
Continent Oceania
Ethnicity New Guinea
Origin River in New Guinea.
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.