dwarf novae
preferred label: نواختر کوتوله @fa
type: Concept
related: white dwarf

star
preferred label: ستاره @fa
type: Concept
narrower: white dwarf

ultraviolet source (astronomical)
preferred label: چشمه فرابنفش (نجومی) @fa
type: Concept
related: white dwarf

white dwarf
alternative label: ZZ Cet star
related: ultraviolet source (astronomical)
related: dwarf star
related: dwarf novae
broader: star
preferred label: کوتوله سفید @fa
type: Concept

dwarf star
preferred label: ستاره کوتوله @fa
type: Concept
related: white dwarf