The English Wikipedia article on Galaxy, consulted for Edwin Hubble's 1926 galaxy morphology classification used as the field-origin-era for the Galaxies subcategory.
Facts
PublisherWikimedia Foundation
Source TypeOnline encyclopedia
URLhttps://en.wikipedia.org/wiki/Galaxy
Reliability Tier2
Sources
Claims Backed By This Source (27 claims)
This source backs 27 claims across the atlas. As facts: 11 well-attested. As cited relationships: 10 holds. Plus 6 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Groups, 20 claims: 5 well-attested, 10 holds, 5 general references.
- Sources, 5 claims: 5 well-attested.
- Subcategories, 2 claims: 1 well-attested, 1 general references.
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