What is Subgiant?
{{Star nav}} A '''subgiant''' is a type of [[star]] that is brighter and larger than a normal [[main sequence]] star of the same [[Stellar classification|spectral class]], but not as bright as [[Giant star|giant stars]]. The term subgiant is applied both to a particular spectral [[luminosity class]] and to a stage in the [[Stellar evolution|evolution of a star]]. [[Category:Types of stars]]