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Oscar G. Mayer Memorial Building

building housing a 60-inch telescope for the Palomar Mountain Observatory
Organization astronomical_observatory Q123197377
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Oscar G. Mayer Memorial Building

Summary

Oscar G. Mayer Memorial Building is an astronomical observatory[1].

Key Facts

  • Oscar G. Mayer Memorial Building is located in San Diego County[2].
  • Oscar G. Mayer Memorial Building is in the country of United States[3].
  • Oscar G. Mayer Memorial Building's instance of is recorded as astronomical observatory[4].
  • Oscar G. Mayer Memorial Building's part of is recorded as Palomar Observatory[5].
  • Oscar G. Mayer Memorial Building's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 33.34838888888889, 'longitude': -116.85975, 'precision': 1e-08}[6].
  • Oscar G. Mayer Memorial Building's located in/on physical feature is recorded as Palomar Mountain[7].
  • Oscar G. Mayer Memorial Building's significant event is recorded as planning[8].
  • Oscar G. Mayer Memorial Building's significant event is recorded as construction[9].
  • Oscar G. Mayer Memorial Building's significant event is recorded as opening ceremony[10].
  • Oscar G. Mayer Memorial Building's date of official opening is recorded as +1970-10-23T00:00:00Z[11].
  • Oscar G. Mayer Memorial Building's elevation above sea level is recorded as {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+1680'}[12].
  • Oscar G. Mayer Memorial Building's contains is recorded as Palomar 60-inch telescope[13].

Body

Identity

Oscar G. Mayer Memorial Building's part of is recorded as Palomar Observatory[5].

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . sites.astro.caltech.edu. sites.astro.caltech.edu. Provenance: wikidata.org.
  8. [9] ↑ . sites.astro.caltech.edu. sites.astro.caltech.edu. Provenance: wikidata.org.
  9. [10] ↑ . sites.astro.caltech.edu. sites.astro.caltech.edu. Provenance: wikidata.org.
  10. [11] ↑ . sites.astro.caltech.edu. sites.astro.caltech.edu. Provenance: wikidata.org.
  11. [12] ↑ . sites.astro.caltech.edu. sites.astro.caltech.edu. Provenance: wikidata.org.
  12. [13] ↑ . 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). Oscar G. Mayer Memorial Building. Retrieved May 3, 2026, from https://4ort.xyz/entity/oscar-g-mayer-memorial-building
MLA “Oscar G. Mayer Memorial Building.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/oscar-g-mayer-memorial-building.
BibTeX @misc{4ortxyz_oscar-g-mayer-memorial-building_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Oscar G. Mayer Memorial Building}}, year = {2026}, url = {https://4ort.xyz/entity/oscar-g-mayer-memorial-building}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Oscar G. Mayer Memorial Building — https://4ort.xyz/entity/oscar-g-mayer-memorial-building (retrieved 2026-05-03)

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