Capella

star in the constellation Auriga
Place multiple_star Q12970
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Summary

Capella is a multiple star[1]. Capella ranks in the top 0.84% of multiple star entities by monthly Wikipedia readership (4,540 views/month, #1 of 119).[2]

Key Facts

  • Instance of: navigational star[3], RS Canum Venaticorum variable[4], astrophysical X-ray source[5], ultraviolet source[6], near-infrared source[7], spectroscopic binary[8], high proper-motion star[9], suspected variable[10]
  • Constellation: Auriga[11]
  • Spectral class: G3III:[12]
  • Part of: Winter Hexagon[13]
  • Commons category: Capella[14]
  • Catalog code: α Aur[15], ADS 3841 AP[16], 1RXS J051642.2+460001[17], 2EUVE J0516+45.9[18], 2MASS J05164138+4559525[19], ASCC 317037[20], BD+45 1077[21], CCDM J05168+4559AP[22], CEL 586[23], CSV 100460[24], EUVE J0516+45.9[25], FK5 193[26], GC 6427[27], GCRV 3121[28]
  • Type of variable star: RS Canum Venaticorum variable[29]
  • Apparent magnitude: 1.33[30], 0.88[31], 0.08[32], -0.52[33], -0.96[34], -1.29[35], -1.72[36], -1.78[37]
  • Described by source: Pauly–Wissowa[38], Brockhaus and Efron Encyclopedic Dictionary[39]

Body

Cultural Significance

Things named for Capella include Capella Rocks[40], a ridge[41].

Why It Matters

Capella has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[42] Capella is known by 97 alternative names across languages and contexts.[43]

Entities named for Capella include Capella Rocks[40], a ridge[41].

References

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

Direct Wikidata claims

  1. [3] ↑ . thenauticalalmanac.com. thenauticalalmanac.com. Provenance: wikidata.org.
  2. [4] ↑ . SIMBAD. wikidata.org.
  3. [5] ↑ . SIMBAD. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . SIMBAD. wikidata.org.
  6. [8] ↑ . SB9: The ninth catalogue of spectroscopic binary orbits. wikidata.org.
  7. [9] ↑ . SIMBAD. wikidata.org.
  8. [10] ↑ . SIMBAD. wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . The Perkins catalog of revised MK types for the cooler stars. wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . SIMBAD. wikidata.org.
  15. [17] ↑ . SIMBAD. wikidata.org.
  16. [18] ↑ . SIMBAD. 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.
  26. [28] ↑ . SIMBAD. wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . UBVRIJKL photometry of the bright stars. wikidata.org.
  29. [31] ↑ . UBVRIJKL photometry of the bright stars. wikidata.org.
  30. [32] ↑ . UBVRIJKL photometry of the bright stars. wikidata.org.
  31. [33] ↑ . UBVRIJKL photometry of the bright stars. wikidata.org.
  32. [34] ↑ . UBVRIJKL photometry of the bright stars. wikidata.org.
  33. [35] ↑ . UBVRIJKL photometry of the bright stars. wikidata.org.
  34. [36] ↑ . Catalogue of Stellar Photometry in Johnson's 11-color system. wikidata.org.
  35. [37] ↑ . UBVRIJKL photometry of the bright stars. wikidata.org.
  36. [38] ↑ . wikidata.org.
  37. [39] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [40] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [41] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [42] ↑ . Wikidata sitelinks. wikidata.org.
  3. [43] ↑ . 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). Capella. Retrieved October 16, 2026, from https://4ort.xyz/entity/capella
MLA “Capella.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/capella.
BibTeX @misc{4ortxyz_capella_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Capella}}, year = {2026}, url = {https://4ort.xyz/entity/capella}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Capella — https://4ort.xyz/entity/capella (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/capella · 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. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 2gRy2r
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  2. 17w ago · 惑星矮星 · 2026-06-18 view diff on Wikidata ↗
    Absolute magnitude → {'amount': '+0.296'}
    Spectral class → G3III:
    Catalog code → α Aur, ADS 3841 AP, 1RXS J051642.2+460001 +49
    "/* wbsetclaim-update:2||1|3 */ Radial velocity: 30.2 kilometre per second"
  3. 19w ago · Shisma · 2026-06-05 view diff on Wikidata ↗
    On focus list of wikimedia project → Wikipedia:Vital articles/Level/4
    Type of variable star → RS Canum Venaticorum variable
    Effective temperature → {'unit': 'Q11579', 'amount': '+5272'}
    Part of → —
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q98948693 */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.