Loading...

Glossary term: Axis

Description: An axis is an imaginary line that can be used to define a coordinate system. An axis of rotataion is an imaginary line around which matter revolves. This could be the axis of rotation of a system such as a galaxy or a solid body such as an asteroid.

Related Terms:


See this term in other languages

Term and definition status: This term and its definition is still awaiting approval

The OAE Multilingual Glossary is a project of the IAU Office of Astronomy for Education (OAE) in collaboration with the IAU Office of Astronomy Outreach (OAO). The terms and definitions were chosen, written and reviewed by a collective effort from the OAE, the OAE Centers and Nodes, the OAE National Astronomy Education Coordinators (NAECs) and other volunteers. You can find a full list of credits here. All glossary terms and their definitions are released under a Creative Commons CC BY-4.0 license and should be credited to "IAU OAE".