Aldebaran

red giant star in the constellation Taurus
Place red_giant Q12170
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Aldebaran

Summary

Aldebaran is a red giant[1]. Aldebaran is known by 56 alternative names across languages and contexts.[2]

Key Facts

  • Aldebaran's instance of is recorded as red giant[3].
  • Aldebaran's instance of is recorded as variable star[4].
  • Aldebaran's instance of is recorded as near-infrared source[5].
  • Aldebaran's instance of is recorded as high proper-motion star[6].
  • Aldebaran's instance of is recorded as ultraviolet source[7].
  • Aldebaran's instance of is recorded as double star[8].
  • Aldebaran's constellation is recorded as Taurus[9].
  • Aldebaran's spectral class is recorded as K5III[10].
  • Aldebaran is part of Winter Hexagon[11].
  • Aldebaran is part of Aldebaran[12].
  • Aldebaran's Commons category is recorded as Aldebaran[13].
  • Aldebaran's child astronomical body is recorded as Aldebaran b[14].
  • Aldebaran's catalog code is recorded as 2MASS J04355524+1630331[15].
  • Aldebaran's catalog code is recorded as GSC 01266-01416[16].
  • Aldebaran's catalog code is recorded as HD 29139[17].
  • Aldebaran's catalog code is recorded as HIP 21421[18].
  • Aldebaran's catalog code is recorded as HR 1457[19].
  • Aldebaran's catalog code is recorded as IRAS 04330+1624[20].
  • Aldebaran's catalog code is recorded as SAO 94027[21].
  • Aldebaran's catalog code is recorded as GJ 171.1 A[22].
  • Aldebaran's catalog code is recorded as GJ 9159 A[23].
  • Aldebaran's catalog code is recorded as α Tau[24].
  • Aldebaran's catalog code is recorded as ADS 3321 A[25].
  • Aldebaran's catalog code is recorded as ASCC 838711[26].
  • Aldebaran's catalog code is recorded as BD+16 629[27].

Body

Geography

Part of include Winter Hexagon[11], an asterism[28] and Aldebaran[12], a binary star[29].

Designation and Status

Recorded instance of include red giant[3], variable star[4], near-infrared source[5], high proper-motion star[6], ultraviolet source[7], and double star[8].

History and Context

Catalog codes include 2MASS J04355524+1630331[15], GSC 01266-01416[16], HD 29139[17], HIP 21421[18], HR 1457[19], and IRAS 04330+1624[20].

Why It Matters

Aldebaran is known by 56 alternative names across languages and contexts.[2]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . General Catalogue of Variable Stars. wikidata.org.
  3. [5] . SIMBAD. wikidata.org.
  4. [6] . SIMBAD. wikidata.org.
  5. [7] . SIMBAD. wikidata.org.
  6. [8] . SIMBAD. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . G.P. Kuiper's spectral classifications of proper-motion stars. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . SIMBAD. 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] . wikidata.org.
  23. [25] . SIMBAD. wikidata.org.
  24. [26] . SIMBAD. wikidata.org.
  25. [27] . SIMBAD. wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . 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). Aldebaran. Retrieved May 3, 2026, from https://4ort.xyz/entity/aldebaran-q12170
MLA “Aldebaran.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/aldebaran-q12170.
BibTeX @misc{4ortxyz_aldebaran-q12170_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Aldebaran}}, year = {2026}, url = {https://4ort.xyz/entity/aldebaran-q12170}, note = {Accessed: 2026-05-03}}
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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. 4w ago · Rohini · 2026-08-15 view diff on Wikidata ↗
    Different from Aldebaran, Alderaan, Aldebaran +6
    "/* wbsetclaim-create:2||1 */ [[Property:P1889]]: [[Q141083934]]"
  2. 4w ago · Rohini · 2026-08-15 view diff on Wikidata ↗
    Quora topic id Aldebaran
    Constellation Taurus
    Freebase id /m/013dn
    Radius {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount':
    + 43 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P2561]]: रोहिणी, #quickstatements; #temporary_batch_1786795624348"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.