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 Acidalia Planitia
Clean Name Acidalia Planitia
Feature ID 38
Target Mars
Feature Type Planitia, planitiae

Location


Coordinate System Planetocentric, +East, 0 - 360
Northmost Latitude 56.69 °
Southmost Latitude 29.71 °
Eastmost Longitude 305.00 °
Westmost Longitude 10.00 °
Diameter 2300.00 km
Center Latitude 46.66 °
Center Longitude 338.00 °
Northmost Latitude 56.69 °
Southmost Latitude 29.71 °
Eastmost Longitude 55.00 °
Westmost Longitude 350.00 °
Diameter 2300.00 km
Center Latitude 46.66 °
Center Longitude 22.00 °
Northmost Latitude 68.68 °
Southmost Latitude 14.75 °
Eastmost Longitude 16.18 °
Westmost Longitude 305.12 °
Diameter 3505.00 km
Center Latitude 49.76 °
Center Longitude 339.26 °
Northmost Latitude 68.68 °
Southmost Latitude 14.75 °
Eastmost Longitude 343.82 °
Westmost Longitude 54.88 °
Diameter 3505.00 km
Center Latitude 49.76 °
Center Longitude 20.74 °
Quad mc04 [pdf]

Status and Origin

Approval Status Adopted by IAU
Approval Date 1973
Continent Europe
Culture Greek
Origin From classical albedo feature at 44N, 21W.
Reference [57] - Map of albedo features of Mars, (plates 2-5), in La Planéte Mars, by E.M. Antoniadi: Librairie Scientifique, Hermann et Cie., Paris, 1930.
Updated Jun 06, 2018 2:24 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.