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Tau2 Arietis

binary star system in the constellation Aries
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Tau2 Arietis

Summary

Tau2 Arietis is a binary star[1]. It draws 7 Wikipedia views per month (binary_star category, ranking #54 of 267).[2]

Key Facts

  • Tau2 Arietis's instance of is recorded as binary star[3].
  • Tau2 Arietis's instance of is recorded as high proper-motion star[4].
  • Tau2 Arietis's instance of is recorded as double star[5].
  • Tau2 Arietis's instance of is recorded as near-infrared source[6].
  • Tau2 Arietis's constellation is recorded as Aries[7].
  • Tau2 Arietis's spectral class is recorded as K3III[8].
  • Tau2 Arietis's part of is recorded as Aries[9].
  • Tau2 Arietis's catalog code is recorded as SAO 75899[10].
  • Tau2 Arietis's catalog code is recorded as GSC 01245-01185[11].
  • Tau2 Arietis's catalog code is recorded as 2MASS J03224525+2044315[12].
  • Tau2 Arietis's catalog code is recorded as HD 20893[13].
  • Tau2 Arietis's catalog code is recorded as HIP 15737[14].
  • Tau2 Arietis's catalog code is recorded as HR 1015[15].
  • Tau2 Arietis's catalog code is recorded as IRAS 03198+2033[16].
  • Tau2 Arietis's catalog code is recorded as BD+20 551[17].
  • Tau2 Arietis's catalog code is recorded as GC 4026[18].
  • Tau2 Arietis's catalog code is recorded as GCRV 1863[19].
  • Tau2 Arietis's catalog code is recorded as HIC 15737[20].
  • Tau2 Arietis's catalog code is recorded as IRC +20056[21].
  • Tau2 Arietis's catalog code is recorded as PLX 706[22].
  • Tau2 Arietis's catalog code is recorded as PLX 706.00[23].
  • Tau2 Arietis's catalog code is recorded as PMC 90-93 5595[24].
  • Tau2 Arietis's catalog code is recorded as PPM 92448[25].
  • Tau2 Arietis's catalog code is recorded as ROT 463[26].
  • Tau2 Arietis's catalog code is recorded as TYC 1245-1185-1[27].

Body

Geography

Tau2 Arietis's part of is recorded as Aries[9].

Designation and Status

Recorded instance of include binary star[3], high proper-motion star[4], double star[5], and near-infrared source[6].

History and Context

Catalog codes include SAO 75899[10], GSC 01245-01185[11], 2MASS J03224525+2044315[12], HD 20893[13], HIP 15737[14], and HR 1015[15].

Why It Matters

Tau2 Arietis draws 7 Wikipedia views per month (binary_star category, ranking #54 of 267).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[28] It is known by 11 alternative names across languages and contexts.[29]

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. vizier.u-strasbg.fr. Provenance: wikidata.org.
  2. [4] ↑ . SIMBAD. wikidata.org.
  3. [5] ↑ . SIMBAD. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . Space-velocity vectors for 3483 stars with proper motion and radial velocity. wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . SIMBAD. wikidata.org.
  9. [11] ↑ . SIMBAD. 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] ↑ . 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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . 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). Tau2 Arietis. Retrieved October 7, 2026, from https://4ort.xyz/entity/tau2-arietis
MLA “Tau2 Arietis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Oct. 2026, https://4ort.xyz/entity/tau2-arietis.
BibTeX @misc{4ortxyz_tau2-arietis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tau2 Arietis}}, year = {2026}, url = {https://4ort.xyz/entity/tau2-arietis}, note = {Accessed: 2026-10-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tau2 Arietis — https://4ort.xyz/entity/tau2-arietis (retrieved 2026-10-07)

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