Planetary Names

Gazetteer of Planetary Nomenclature

International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)

Planetary Names: Albedo Feature: Solitudo Helii on Mercury

Solitudo Helii

Feature Name	Solitudo Helii
Clean Name	Solitudo Helii
Feature ID	5631
Target	Mercury
Feature Type	Albedo Feature
Coordinate System	Planetographic, +West, 0 - 360
Control Network
Northernmost Latitude	-10.00 °
Southernmost Latitude	-10.00 °
Easternmost Longitude	180.00 °
Westernmost Longitude	180.00 °
Diameter	0.00 km
Center Latitude	-10.00 °
Center Longitude	180.00 °
WKT String	POINT (180 -10)
Northernmost Latitude	-10.00 °
Southernmost Latitude	-10.00 °
Easternmost Longitude	180.00 °
Westernmost Longitude	180.00 °
Diameter	0.00 km
Center Latitude	-10.00 °
Center Longitude	180.00 °
WKT String	POINT (180.00012207 -9.999999999999943)
Northernmost Latitude	-10.00 °
Southernmost Latitude	-10.00 °
Easternmost Longitude	180.00 °
Westernmost Longitude	180.00 °
Diameter	0.00 km
Center Latitude	-10.00 °
Center Longitude	180.00 °
WKT String	POINT (180 -10)
Continent	Europe
Ethnic/Cultural Group or Country	Roman
Quad	H-08 [pdf]
Reference	[60] - Proceedings of the General Assembly in Transactions of the International Astronomical Union, vol. XB, 1958, through XXVB, 2003.
Approval Status	Adopted by IAU
Approval Date	1976
Origin	Albedo feature; Antoniadi map.
Last Updated	Mar 07, 2011 10:53 AM

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

Changes in the control network drop down are not reflected in the feature boundaries in the map above. Only the primary control network feature boundaries (in green) are displayed on the map.

Solitudo Helii

PDF Maps of Mercury