Royal Observatory

observatory in Greenwich, London, UK
Organization astronomical_observatory Q192988
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Summary

Royal Observatory is an astronomical observatory[1]. It ranks in the top 0.29% of astronomical observatory entities by monthly Wikipedia readership (3,148 views/month, #1 of 345).[2]

Key Facts

  • Located in the administrative territorial entity: Royal Borough of Greenwich[3], Greenwich[4]
  • Country: United Kingdom[5]
  • Instance of: tourist attraction[6]
  • Architect: Christopher Wren[7]
  • Founder: Charles II of England[8]
  • Location: Greenwich[9]
  • Part of: Maritime Greenwich[10], Royal Museums Greenwich[11]
  • Commons category: Royal Observatory, Greenwich[12]
  • Has part(s): Altazimuth Pavilion At The Royal Observatory[13]
  • Inception: March 4, 1675[14]
  • OS grid reference: TQ3884877338[15]
  • Official website: https://www.rmg.co.uk/royal-observatory/[16]
  • Described by source: The New Student's Reference Work[17], Armenian Soviet Encyclopedia, vol. 3[18]
  • Heritage designation: Grade I listed building[19], scheduled monument[20]
  • Present in work: Now You See Me 2[21]
  • Native label: Royal Observatory[22]
  • Elevation above sea level: 68 m[23]
  • Exact match: https://findthatcharity.uk/orgid/XI-ROR-03ez0zf69[24]
  • Historic county: Kent[25]
  • Social media followers: 37,725[26], 35,849[27], 38,125[28], 38,045[29]
  • Category for the view from the item: Category:Views from the Royal Observatory, Greenwich[30]

Why It Matters

Royal Observatory has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[31] It is known by 93 alternative names across languages and contexts.[32]

References

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

Direct Wikidata claims

  1. [5] ↑ . National Heritage List for England. wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [4] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . Greenwich Time and the Longitude (1997). wikidata.org.
  13. [15] ↑ . National Heritage List for England. Retrieved . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . National Heritage List for England. wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . FindThatCharity.uk. Retrieved . findthatcharity.uk. Provenance: wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] ↑ . Wikidata sitelinks. wikidata.org.
  3. [32] ↑ . Wikidata aliases. 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). Royal Observatory. Retrieved October 11, 2026, from https://4ort.xyz/entity/royal-observatory
MLA “Royal Observatory.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/royal-observatory.
BibTeX @misc{4ortxyz_royal-observatory_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Royal Observatory}}, year = {2026}, url = {https://4ort.xyz/entity/royal-observatory}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Royal Observatory — https://4ort.xyz/entity/royal-observatory (retrieved 2026-10-11)

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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. 7w ago · PhotographyEdits · 2026-08-23 view diff on Wikidata ↗
    Logo image → Logo of the Royal Observatory Greenwich (2022).svg
    "/* wbsetclaim-create:2||1 */ Logo image: Logo of the Royal Observatory Greenwich (2022).svg"
  2. 7w ago · Putnik · 2026-08-19 view diff on Wikidata ↗
    Visuotinė lietuvių enciklopedija id → karaliskoji-grinvico-observatorija
    Harper's tag → royal-greenwich-observatory
    "/* wbsetclaim-create:2||1 */ Visuotinė lietuvių enciklopedija id: karaliskoji-grinvico-observatorija"
  3. 13w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → vgXbT
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  4. 14w ago · RVA2869 · 2026-07-03 view diff on Wikidata ↗
    Instance of → astronomical observatory, tourist attraction
    Has characteristic → Q570116
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39782|batch #39782]]: Move Q570116 from P31 -> P1552"
  5. 16w ago · MuseumDataService · 2026-06-22 view diff on Wikidata ↗
    Museum data service museum id → Q192988
    "/* wbsetclaim-create:2||1 */ Museum data service museum id: Q192988"
  6. 23w ago · GeertivpBot bot · 2026-05-01 view diff on Wikidata ↗
    Location → Greenwich
    Architect → Christopher Wren
    Founder → Charles II of England
    Has part(s) → Altazimuth Pavilion At The Royal Observatory
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||kk, sk, th, en, ur, hu, ms, mwl, uz */ #pwb Copy label"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.