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T Cephei

variable star in the constellation Cepheus
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T Cephei

Summary

T Cephei is a variable star[1]. It draws 9 Wikipedia views per month (variable_star category, ranking #26 of 158).[2]

Key Facts

  • T Cephei's image is recorded as T cephei.jpg[3].
  • T Cephei's instance of is recorded as variable star[4].
  • T Cephei's instance of is recorded as Mira variable[5].
  • T Cephei's instance of is recorded as high proper-motion star[6].
  • T Cephei's instance of is recorded as astrophysical maser[7].
  • T Cephei's instance of is recorded as long-period variable star[8].
  • T Cephei's instance of is recorded as star[9].
  • T Cephei's instance of is recorded as pulsating variable star[10].
  • T Cephei's constellation is recorded as Cepheus[11].
  • T Cephei's spectral class is recorded as M6-9e[12].
  • T Cephei's catalog code is recorded as GSC 04460-02400[13].
  • T Cephei's catalog code is recorded as SAO 19229[14].
  • T Cephei's catalog code is recorded as HD 202012[15].
  • T Cephei's catalog code is recorded as 2MASS J21093180+6829268[16].
  • T Cephei's catalog code is recorded as HIP 104451[17].
  • T Cephei's catalog code is recorded as HR 8113[18].
  • T Cephei's catalog code is recorded as IRAS 21088+6817[19].
  • T Cephei's catalog code is recorded as PLX 5101[20].
  • T Cephei's catalog code is recorded as AAVSO 2108+68[21].
  • T Cephei's catalog code is recorded as AG+68 892[22].
  • T Cephei's catalog code is recorded as BD+67 1291[23].
  • T Cephei's catalog code is recorded as GC 29611[24].
  • T Cephei's catalog code is recorded as GCRV 13320[25].
  • T Cephei's catalog code is recorded as HIC 104451[26].
  • T Cephei's catalog code is recorded as IRC +70168[27].

Body

Designation and Status

Recorded instance of include variable star[4], Mira variable[5], high proper-motion star[6], astrophysical maser[7], long-period variable star[8], and star[9].

History and Context

Catalog codes include GSC 04460-02400[13], SAO 19229[14], HD 202012[15], 2MASS J21093180+6829268[16], HIP 104451[17], and HR 8113[18].

Why It Matters

T Cephei draws 9 Wikipedia views per month (variable_star category, ranking #26 of 158).[2] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[28] It is known by 13 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] ↑ . wikidata.org.
  2. [4] ↑ . General Catalogue of Variable Stars. wikidata.org.
  3. [5] ↑ . General Catalogue of Variable Stars. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . General Catalogue of Variable Stars. wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . VizieR. wikidata.org.
  10. [12] ↑ . Revised catalog of spectra of Mira variables of types Me and Se. 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). T Cephei. Retrieved May 3, 2026, from https://4ort.xyz/entity/t-cephei
MLA “T Cephei.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/t-cephei.
BibTeX @misc{4ortxyz_t-cephei_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{T Cephei}}, year = {2026}, url = {https://4ort.xyz/entity/t-cephei}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): T Cephei — https://4ort.xyz/entity/t-cephei (retrieved 2026-05-03)

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