National Radio Astronomy Observatory

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National Radio Astronomy Observatory

Summary

National Radio Astronomy Observatory is an astronomical observatory[1]. It ranks in the top 6% of astronomical_observatory entities by monthly Wikipedia readership (108 views/month).[2]

Key Facts

  • National Radio Astronomy Observatory's field of work was radio astronomy[3].
  • National Radio Astronomy Observatory is in the country of United States[4].
  • National Radio Astronomy Observatory's image is recorded as USA.NM.VeryLargeArray.02.jpg[5].
  • National Radio Astronomy Observatory's instance of is recorded as astronomical observatory[6].
  • National Radio Astronomy Observatory's operator is recorded as Associated Universities, Inc.[7].
  • National Radio Astronomy Observatory's headquarters location is recorded as Charlottesville[8].
  • National Radio Astronomy Observatory's ISNI is recorded as 0000000121813332[9].
  • National Radio Astronomy Observatory's ISNI is recorded as 0000000405921263[10].
  • National Radio Astronomy Observatory's VIAF cluster ID is recorded as 148804987[11].
  • National Radio Astronomy Observatory's GND ID is recorded as 1026238544[12].
  • National Radio Astronomy Observatory's GND ID is recorded as 2034358-9[13].
  • National Radio Astronomy Observatory's Library of Congress authority ID is recorded as n50064786[14].
  • National Radio Astronomy Observatory's Bibliothèque nationale de France ID is recorded as 124277245[15].
  • National Radio Astronomy Observatory's IdRef ID is recorded as 033408653[16].
  • National Radio Astronomy Observatory's NACSIS-CAT author ID is recorded as DA03075753[17].
  • National Radio Astronomy Observatory's Commons category is recorded as National Radio Astronomy Observatory[18].
  • National Radio Astronomy Observatory's Libraries Australia ID is recorded as 36536865[19].
  • National Radio Astronomy Observatory's has part is recorded as Karl G. Jansky Very Large Array[20].
  • National Radio Astronomy Observatory's has part is recorded as Atacama Large Millimeter Array[21].
  • National Radio Astronomy Observatory's has part is recorded as Very Long Baseline Array[22].
  • +1956-11-17T00:00:00Z marks the founding of National Radio Astronomy Observatory[23].
  • National Radio Astronomy Observatory's GNIS Feature ID is recorded as 1690350[24].
  • National Radio Astronomy Observatory's coordinate location is recorded as {'lat': 38.0368056, 'lon': -78.5180683}[25].
  • National Radio Astronomy Observatory's Freebase ID is recorded as /m/01v5gn[26].
  • National Radio Astronomy Observatory's Open Library ID is recorded as OL5184831A[27].

Body

Founding

+1956-11-17T00:00:00Z marks the founding of National Radio Astronomy Observatory[23]. Its location of formation is recorded as Green Bank[28].

Identity

National Radio Astronomy Observatory's short name is recorded as {'lang': 'en', 'text': 'NRAO'}[29].

Operations

National Radio Astronomy Observatory's headquarters location is recorded as Charlottesville[8]. Parent organizations include Associated Universities, Inc.[30], a nonprofit organization[31], in United States[32], founded in 1946[33], headquartered in Washington, D.C.[34] and National Science Foundation[35], an independent agency of the United States government[36], in United States[37], founded in 1950[38], headquartered in Washington, D.C.[39]. Its operator is recorded as Associated Universities, Inc.[7].

Industry

National Radio Astronomy Observatory's field of work was radio astronomy[3].

Why It Matters

National Radio Astronomy Observatory ranks in the top 6% of astronomical_observatory entities by monthly Wikipedia readership (108 views/month).[2] It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[40] It is known by 20 alternative names across languages and contexts.[41]

It is credited with the discovery of Sagittarius A*[42], an astronomical radio source[43].

FAQs

What did National Radio Astronomy Observatory discover?

National Radio Astronomy Observatory is credited as discoverer of Sagittarius A*[42].

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [6] . wikidata.org.
  4. [3] . wikidata.org.
  5. [7] . nsf.gov. Retrieved . nsf.gov. Provenance: wikidata.org.
  6. [8] . Geographic Names Information System. Retrieved . cv.nrao.edu. Provenance: wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . GRID Release 2017-01-10. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Integrated Authority File. Retrieved . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . BnF authorities. Retrieved . wikidata.org.
  15. [17] . CiNii. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . nrao.edu. nrao.edu. Provenance: wikidata.org.
  22. [24] . Geographic Names Information System. Retrieved . wikidata.org.
  23. [25] . Geographic Names Information System. Retrieved . wikidata.org.
  24. [26] . Freebase Data Dumps. wikidata.org.
  25. [27] . Open Library. Retrieved . wikidata.org.
  26. [28] . Great Norwegian Encyclopedia. Retrieved . nrao.edu. Provenance: wikidata.org.
  27. [30] . wikidata.org.
  28. [35] . nsf.gov. Retrieved . nsf.gov. Provenance: wikidata.org.
  29. [29] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [42] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [31] . Wikidata. wikidata.org. → on this site
  2. [32] . Wikidata. wikidata.org. → on this site
  3. [33] . Wikidata. wikidata.org. → on this site
  4. [34] . Wikidata. wikidata.org. → on this site
  5. [36] . Wikidata. wikidata.org. → on this site
  6. [37] . Wikidata. wikidata.org. → on this site
  7. [38] . Wikidata. wikidata.org. → on this site
  8. [39] . Wikidata. wikidata.org. → on this site
  9. [43] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [40] . Wikidata sitelinks. wikidata.org.
  3. [41] . 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). National Radio Astronomy Observatory. Retrieved April 10, 2026, from https://4ort.xyz/entity/national-radio-astronomy-observatory
MLA “National Radio Astronomy Observatory.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/national-radio-astronomy-observatory.
BibTeX @misc{4ortxyz_national-radio-astronomy-observatory_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{National Radio Astronomy Observatory}}, year = {2026}, url = {https://4ort.xyz/entity/national-radio-astronomy-observatory}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): National Radio Astronomy Observatory — https://4ort.xyz/entity/national-radio-astronomy-observatory (retrieved 2026-04-10)

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