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HD 134439 and HD 134440

pair of runaway stars in the constellation Libra
Thing binary_star Q75048021
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Summary

HD 134439 and HD 134440 is a binary star[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • HD 134439 and HD 134440's instance of is recorded as binary star[3].
  • HD 134439 and HD 134440's has part is recorded as Q3772293[4].
  • HD 134439 and HD 134440's has part is recorded as Q86636813[5].
  • HD 134439 and HD 134440's catalog code is recorded as WDS J15103-1616AC[6].
  • HD 134439 and HD 134440's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+227.55458'}[7].
  • HD 134439 and HD 134440's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-16.37944'}[8].
  • HD 134439 and HD 134440's epoch is recorded as J2000.0[9].

Why It Matters

HD 134439 and HD 134440 has Wikipedia articles in 5 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] ↑ . Washington Double Star Catalog. wikidata.org.
  2. [4] ↑ . Washington Double Star Catalog. wikidata.org.
  3. [5] ↑ . Washington Double Star Catalog. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.
  6. [8] ↑ . The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.
  7. [9] ↑ . The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.

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). HD 134439 and HD 134440. Retrieved October 16, 2026, from https://4ort.xyz/entity/hd-134439-and-hd-134440
MLA “HD 134439 and HD 134440.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/hd-134439-and-hd-134440.
BibTeX @misc{4ortxyz_hd-134439-and-hd-134440_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 134439 and HD 134440}}, year = {2026}, url = {https://4ort.xyz/entity/hd-134439-and-hd-134440}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 134439 and HD 134440 — https://4ort.xyz/entity/hd-134439-and-hd-134440 (retrieved 2026-10-16)

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