Barred spiral galaxies
type: Concept
contributor: AAS Frey.Katie
modified: 2020-10-26T19:05:31.597Z
modified: 2020-10-26T19:05:18.316Z
alternative label: SB galaxies
broader: Spiral galaxies
definition: A spiral galaxy that exhibits a bar-shaped structure in its nucleus.
narrower: Galaxy bars

Spiral galaxies
type: Concept
narrower: Barred spiral galaxies

Galaxy bars
type: Concept
broader: Barred spiral galaxies