Eta Muscae

star system in the constellation Musca
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Eta Muscae

Summary

Eta Muscae is a multiple star[1]. It draws 1 Wikipedia views per month (multiple_star category, ranking #46 of 119).[2]

Key Facts

  • Eta Muscae's instance of is recorded as multiple star[3].
  • Eta Muscae's instance of is recorded as spectroscopic binary[4].
  • Eta Muscae's instance of is recorded as eclipsing binary star[5].
  • Eta Muscae's instance of is recorded as astrophysical X-ray source[6].
  • Eta Muscae's instance of is recorded as near-infrared source[7].
  • Eta Muscae's constellation is recorded as Musca[8].
  • Eta Muscae's spectral class is recorded as B8V[9].
  • Eta Muscae's part of is recorded as Lower Centaurus-Crux[10].
  • Eta Muscae's companion of is recorded as GSC9242-879[11].
  • Eta Muscae's catalog code is recorded as 2MASS J13151495-6753405[12].
  • Eta Muscae's catalog code is recorded as HD 114911[13].
  • Eta Muscae's catalog code is recorded as HIP 64661[14].
  • Eta Muscae's catalog code is recorded as HR 4993[15].
  • Eta Muscae's catalog code is recorded as SAO 252224[16].
  • Eta Muscae's catalog code is recorded as GSC 09242-01816[17].
  • Eta Muscae's catalog code is recorded as η Mus[18].
  • Eta Muscae's catalog code is recorded as BD+67 2224[19].
  • Eta Muscae's catalog code is recorded as CCDM J13152-6753A[20].
  • Eta Muscae's catalog code is recorded as CPC 21 2870[21].
  • Eta Muscae's catalog code is recorded as FK5 493[22].
  • Eta Muscae's catalog code is recorded as GC 17927[23].
  • Eta Muscae's catalog code is recorded as GCRV 7877[24].
  • Eta Muscae's catalog code is recorded as HIC 64661[25].
  • Eta Muscae's catalog code is recorded as JP11 2372[26].
  • Eta Muscae's catalog code is recorded as N30 3035[27].

Body

Geography

Eta Muscae's part of is recorded as Lower Centaurus-Crux[10].

Designation and Status

Recorded instance of include multiple star[3], spectroscopic binary[4], eclipsing binary star[5], astrophysical X-ray source[6], and near-infrared source[7].

History and Context

Catalog codes include 2MASS J13151495-6753405[12], HD 114911[13], HIP 64661[14], HR 4993[15], SAO 252224[16], and GSC 09242-01816[17].

Why It Matters

Eta Muscae draws 1 Wikipedia views per month (multiple_star category, ranking #46 of 119).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[28]

References

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

Direct Wikidata claims

  1. [3] . A catalogue of multiplicity among bright stellar systems. wikidata.org.
  2. [4] . SB9: The ninth catalogue of spectroscopic binary orbits. wikidata.org.
  3. [5] . General Catalogue of Variable Stars. wikidata.org.
  4. [6] . SIMBAD. wikidata.org.
  5. [7] . SIMBAD. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Line strengths for southerns OB stars. II. Observations with moderate dispersion. wikidata.org.
  8. [10] . SIMBAD. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . SIMBAD. wikidata.org.
  11. [13] . SIMBAD. wikidata.org.
  12. [14] . SIMBAD. wikidata.org.
  13. [15] . SIMBAD. wikidata.org.
  14. [16] . SIMBAD. wikidata.org.
  15. [17] . SIMBAD. wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . SIMBAD. wikidata.org.
  18. [20] . SIMBAD. wikidata.org.
  19. [21] . SIMBAD. wikidata.org.
  20. [22] . SIMBAD. wikidata.org.
  21. [23] . SIMBAD. wikidata.org.
  22. [24] . SIMBAD. wikidata.org.
  23. [25] . SIMBAD. wikidata.org.
  24. [26] . SIMBAD. wikidata.org.
  25. [27] . SIMBAD. wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . 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). Eta Muscae. Retrieved May 3, 2026, from https://4ort.xyz/entity/eta-muscae
MLA “Eta Muscae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/eta-muscae.
BibTeX @misc{4ortxyz_eta-muscae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Eta Muscae}}, year = {2026}, url = {https://4ort.xyz/entity/eta-muscae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Eta Muscae — https://4ort.xyz/entity/eta-muscae (retrieved 2026-05-03)

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