Tau Librae

Spectroscopic binary system in the constellation Libra
Place star Q378883
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Tau Librae

Summary

Tau Librae is a star[1]. It ranks in the top 6% of star entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • Tau Librae's instance of is recorded as star[3].
  • Tau Librae's instance of is recorded as near-infrared source[4].
  • Tau Librae's instance of is recorded as ultraviolet source[5].
  • Tau Librae's constellation is recorded as Libra[6].
  • Tau Librae's spectral class is recorded as B2.5V[7].
  • Tau Librae's catalog code is recorded as GSC 06789-01800[8].
  • Tau Librae's catalog code is recorded as 2MASS J15383936-2946400[9].
  • Tau Librae's catalog code is recorded as HD 139365[10].
  • Tau Librae's catalog code is recorded as HIP 76600[11].
  • Tau Librae's catalog code is recorded as SAO 183649[12].
  • Tau Librae's catalog code is recorded as HR 5812[13].
  • Tau Librae's catalog code is recorded as IRAS 15356-2937[14].
  • Tau Librae's catalog code is recorded as τ Lib[15].
  • Tau Librae's catalog code is recorded as IRAS F15355-2936[16].
  • Tau Librae's catalog code is recorded as ROT 3564[17].
  • Tau Librae's catalog code is recorded as ROT 3517[18].
  • Tau Librae's catalog code is recorded as GC 21019[19].
  • Tau Librae's catalog code is recorded as GCRV 9023[20].
  • Tau Librae's catalog code is recorded as HIC 76600[21].
  • Tau Librae's catalog code is recorded as JP11 2625[22].
  • Tau Librae's catalog code is recorded as N30 3514[23].
  • Tau Librae's catalog code is recorded as PPM 264487[24].
  • Tau Librae's catalog code is recorded as ROT 6249[25].
  • Tau Librae's catalog code is recorded as SRS 43301[26].
  • Tau Librae's catalog code is recorded as TD1 18413[27].

Body

Designation and Status

Recorded instance of include star[3], near-infrared source[4], and ultraviolet source[5].

History and Context

Catalog codes include GSC 06789-01800[8], 2MASS J15383936-2946400[9], HD 139365[10], HIP 76600[11], SAO 183649[12], and HR 5812[13].

Why It Matters

Tau Librae ranks in the top 6% of star entities by monthly Wikipedia readership (1 views/month).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[28] It is known by 27 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] . SIMBAD. wikidata.org.
  2. [4] . SIMBAD. wikidata.org.
  3. [5] . SIMBAD. wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . MK Spectral Types for Bright Southern OB Stars. wikidata.org.
  6. [8] . SIMBAD. wikidata.org.
  7. [9] . SIMBAD. 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] . 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). Tau Librae. Retrieved May 3, 2026, from https://4ort.xyz/entity/tau-librae
MLA “Tau Librae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/tau-librae.
BibTeX @misc{4ortxyz_tau-librae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tau Librae}}, year = {2026}, url = {https://4ort.xyz/entity/tau-librae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tau Librae — https://4ort.xyz/entity/tau-librae (retrieved 2026-05-03)

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