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XO-2

star system in the constellation Lynx
Thing binary_star Q113630358
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XO-2

Summary

XO-2 is a binary star[1]. XO-2 has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • XO-2's instance of is recorded as binary star[3].
  • XO-2's constellation is recorded as Lynx[4].
  • XO-2's Commons category is recorded as XO-2[5].
  • XO-2 comprises XO-2N[6].
  • XO-2 comprises XO-2S[7].
  • XO-2's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+1.02'}[8].

Body

Definition and Type

XO-2's instance of is recorded as binary star[3].

Use and Application

Components include XO-2N[6], a high proper-motion star[9] and XO-2S[7], a high proper-motion star[10].

Why It Matters

XO-2 has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . VizieR. wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [9] ↑ . Wikidata. wikidata.org. → on this site
  2. [10] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. 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). XO-2. Retrieved May 7, 2026, from https://4ort.xyz/entity/xo-2
MLA “XO-2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/xo-2.
BibTeX @misc{4ortxyz_xo-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{XO-2}}, year = {2026}, url = {https://4ort.xyz/entity/xo-2}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): XO-2 — https://4ort.xyz/entity/xo-2 (retrieved 2026-05-07)

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