Astronomy View all facts Glossary Help |
abstraction > mathematical concept > geometrical object > plane > equator > galactic equator |
galactic equator comparison table |
Subject | is a kind of | has definition |
---|---|---|
equator | plane | The great circle on the surface of a body formed by the intersection of the surface with the plane passing through the center of the body perpendicular to the axis of rotation. (See celestial equator.) |
galactic equator | equator | The primary circle defined by the central plane of the Galaxy. |
Next equator: celestial equator Up: equator