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Category:1939 in outer space

Wikimedia category
CollectionPage wikimedia_category Q31970351
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Category:1939 in outer space

Summary

Category:1939 in outer space is a Wikimedia category[1].

Key Facts

  • Category:1939 in outer space's instance of is recorded as Wikimedia category[2].
  • Category:1939 in outer space followed Category:1938 in outer space[3].
  • Category:1939 in outer space was followed by Category:1940 in outer space[4].
  • Category:1939 in outer space's Commons category is recorded as 1939 in astronomy[5].
  • Category:1939 in outer space's category combines topics is recorded as 1939[6].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Category:1939 in outer space. Retrieved May 3, 2026, from https://4ort.xyz/entity/category-1939-in-outer-space
MLA “Category:1939 in outer space.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/category-1939-in-outer-space.
BibTeX @misc{4ortxyz_category-1939-in-outer-space_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Category:1939 in outer space}}, year = {2026}, url = {https://4ort.xyz/entity/category-1939-in-outer-space}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Category:1939 in outer space — https://4ort.xyz/entity/category-1939-in-outer-space (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/category-1939-in-outer-space · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5d ago · MsynBot bot · 2026-06-10 view diff on Wikidata ↗
    Follows → Category:1938 in outer space
    Category combines topics → 1939
    Followed by → —
    Aliases → —
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ remove sitelink "trwiki:Kategori:1939'da uzay" (page does not exist on client wiki; from client wiki log: page was deleted by User:İmmortalance on 2026-04-15, 10:41:17) #t"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.