variable star
type: Concept
preferred label: ستاره متغیر @fa
narrower: flare star
narrower: cataclysmic binary star
narrower: eclipsing binary star
related: OH-IR star
broader: star
alternative label: ZZ Cet star

eclipsing binary star
preferred label: ستاره دوتایی گرفتی @fa
type: Concept
broader: variable star

star
preferred label: ستاره @fa
type: Concept
narrower: variable star

flare star
preferred label: ستاره شعله‌ور @fa
type: Concept
broader: variable star

cataclysmic binary star
preferred label: ستاره دوتایی طغیانی @fa
type: Concept
broader: variable star

OH-IR star
preferred label: ستاره او.اچ-آی.ار @fa
type: Concept
related: variable star