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Hour circle

part of celestial coordinate system
Thing astrometry Q3380435
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Hour circle

Summary

Hour circle is an astrometry[1]. It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Hour circle's instance of is recorded as astrometry[3].
  • Hour circle's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[4].

Body

Definition and Type

Hour circle's instance of is recorded as astrometry[3].

Why It Matters

Hour circle has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[2] It is known by 5 alternative names across languages and contexts.[5]

Related Entities

astrometry

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [5] ↑ . 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). Hour circle. Retrieved May 3, 2026, from https://4ort.xyz/entity/hour-circle
MLA “Hour circle.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hour-circle.
BibTeX @misc{4ortxyz_hour-circle_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hour circle}}, year = {2026}, url = {https://4ort.xyz/entity/hour-circle}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hour circle — https://4ort.xyz/entity/hour-circle (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/hour-circle · 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. 16d ago · Charp238 · 2026-08-03 view diff on Wikidata ↗
    Instance of → —
    Instance of → astrometry
    Aliases → —
    Described by source → Great Soviet Encyclopedia (1926–1947)
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P5555]]: Hour circle.svg"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.