Planetary Names

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

Nomenclature Search Results

Results Per Page:

Feature ID	Feature Name	Clean Feature Name	Target	Diameter	Center Latitude	Center Longitude	Northernmost Latitude	Southernmost Latitude	Easternmost Longitude	Westernmost Longitude	Coordinate System	Continent	Ethnicity	Feature Type	Feature Type Code	Quad	Approval Status	Approval Date	Reference	Origin	Last Updated
311	Aonia Terra	Aonia Terra	Mars	3873.48	-60.20	262.95	-30.80	-80.54	299.75	197.12	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc25	Approved	1979	[57]	Classical albedo feature name.	Oct 01, 2006
336	Arabia Terra	Arabia Terra	Mars	4851.74	21.25	5.72	45.36	-18.07	49.44	-29.69	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc12	Approved	1979	[57]	Classical albedo feature name.	Oct 01, 2006
3701	Margaritifer Terra	Margaritifer Terra	Mars	2733.22	-1.85	335.08	19.71	-23.60	350.56	320.47	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc19	Approved	1979	[57]	Classical albedo feature name.	Oct 01, 2006
4319	Noachis Terra	Noachis Terra	Mars	5519.45	-50.41	354.84	-2.53	-83.60	74.61	-59.96	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc26	Approved	1979	[57]	Classical albedo feature name.	Oct 01, 2006
4835	Promethei Terra	Promethei Terra	Mars	3244.30	-64.37	97.00	-26.71	-82.86	129.30	29.62	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc28	Approved	1979	[57]	Classical albedo feature name.	Oct 01, 2006
5916	Tempe Terra	Tempe Terra	Mars	1954.94	38.69	289.39	54.08	25.78	309.16	267.06	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc03	Approved	1979	[57]	From albedo feature at 40N, 70W.	Oct 01, 2006
5930	Terra Cimmeria	Terra Cimmeria	Mars	5855.87	-32.68	147.75	12.13	-73.54	179.66	98.79	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc29	Approved	1979	[57]	Classical albedo feature name.	Oct 01, 2006
6912	[Terra Meridiani]	Terra Meridiani	Mars	1622.00	-7.12	4.00	-7.61	-8.11	360.00	0.00	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc20	Dropped	1979	[57]	Classical albedo feature name. Name dropped when new boundaries for regional features were defined in July, 2001.	Mar 01, 2007
5931	Terra Sabaea	Terra Sabaea	Mars	4688.44	2.72	51.30	42.16	-36.85	82.00	9.16	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc13	Approved	1979	[57]	Classical albedo feature name.	Oct 01, 2006
5932	Terra Sirenum	Terra Sirenum	Mars	3635.18	-39.49	205.85	-11.40	-67.57	249.68	180.07	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc24	Approved	1979	[57]	Classical albedo feature name.	Oct 01, 2006
6175	Tyrrhena Terra	Tyrrhena Terra	Mars	2470.14	-11.90	88.84	7.50	-33.36	108.70	72.00	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc21	Approved	1979	[57]	Classical albedo feature name.	Oct 01, 2006
6600	Xanthe Terra	Xanthe Terra	Mars	1867.65	1.60	311.95	17.27	-14.11	324.94	298.47	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc10	Approved	1979	[57]	Classical albedo feature name.	Oct 01, 2006

Download all your search results in one of the follow formats (need help?):

CSV (comma separated values) for importing into Excel

Nomenclature Search Results

Add/Remove Columns