RV Tauri variable stars
type: Concept
broader: Type II Cepheid variable stars

BL Herculis variable stars
type: Concept
broader: Type II Cepheid variable stars

W Virginis variable stars
type: Concept
broader: Type II Cepheid variable stars

Type II Cepheid variable stars
type: Concept
contributor: AAS Frey.Katie
created: 2019-12-03T18:40:32.446Z
creator: AAS Frey.Katie
modified: 2019-12-03T18:41:06.098Z
broader: Cepheid variable stars
narrower: BL Herculis variable stars
narrower: W Virginis variable stars
narrower: RV Tauri variable stars

Cepheid variable stars
type: Concept
narrower: Type II Cepheid variable stars