Extragalactic astronomy
type: Concept
broader: Galactic and extragalactic astronomy

ESA Data Discovery Portal
type: Collection
type: ConceptGroup
type: Domain
member: Space Science Widgets

Space Science Widgets
type: Collection
type: MicroThesaurus
type: ConceptGroup
member: Thematic Area

Thematic Area
type: Collection
type: MicroThesaurus
type: ConceptGroup
member: Galactic and extragalactic astronomy

Galactic and extragalactic astronomy
type: Concept
top concept of: ESA Data Ontology
narrower: Galaxy physics
narrower: Galaxy groups
narrower: Galaxies
narrower: Galaxy clusters
narrower: Extragalactic astronomy
in scheme: ESA Data Ontology
modified: 2020-10-21T21:19:40.609Z
contributor: AAS Frey.Katie

Galaxy physics
type: Concept
broader: Galactic and extragalactic astronomy

Galaxy groups
type: Concept
broader: Galactic and extragalactic astronomy

Galaxies
type: Concept
broader: Galactic and extragalactic astronomy

Galaxy clusters
type: Concept
broader: Galactic and extragalactic astronomy

ESA Data Ontology
type: ConceptScheme
type: Ontology
has top concept: Galactic and extragalactic astronomy

Space Science
type: Collection
type: ConceptGroup
type: Domain
member: Space Science thematic area

Space Science thematic area
type: Collection
type: MicroThesaurus
type: ConceptGroup
member: Galactic and extragalactic astronomy