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T Octantis

variable star in the constellation Octans
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T Octantis

Summary

T Octantis is a Mira variable[1].

Key Facts

  • T Octantis's instance of is recorded as Mira variable[2].
  • T Octantis's constellation is recorded as Octans[3].
  • T Octantis's spectral class is recorded as M2e-M4(II:)e[4].
  • T Octantis's catalog code is recorded as ASAS J211403-8206.6[5].
  • T Octantis's catalog code is recorded as GCRV 71775[6].
  • T Octantis's catalog code is recorded as GSC 09473-00160[7].
  • T Octantis's catalog code is recorded as HD 200286[8].
  • T Octantis's catalog code is recorded as IRAS 21060-8218[9].
  • T Octantis's catalog code is recorded as 2MASS J21140153-8206336[10].
  • T Octantis's catalog code is recorded as PPM 789581[11].
  • T Octantis's catalog code is recorded as CSI-82-21060[12].
  • T Octantis's catalog code is recorded as TYC 9473-160-1[13].
  • T Octantis's catalog code is recorded as Gaia DR1 6348102675854263168[14].
  • T Octantis's catalog code is recorded as Gaia DR2 6348102680151415424[15].
  • T Octantis's catalog code is recorded as T Oct[16].
  • T Octantis's type of variable star is recorded as Mira variable[17].
  • T Octantis's type of variable star is recorded as long-period variable star[18].
  • T Octantis's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.18'}[19].
  • T Octantis's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.69'}[20].
  • T Octantis's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.8974'}[21].
  • T Octantis's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.946'}[22].
  • T Octantis's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.993'}[23].
  • T Octantis's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.716'}[24].
  • T Octantis's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5048'}[25].
  • T Octantis's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+82.0'}[26].

Body

Designation and Status

T Octantis's instance of is recorded as Mira variable[2].

History and Context

Catalog codes include ASAS J211403-8206.6[5], GCRV 71775[6], GSC 09473-00160[7], HD 200286[8], IRAS 21060-8218[9], and 2MASS J21140153-8206336[10].

References

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

Direct Wikidata claims

  1. [2] ↑ . General Catalogue of Variable Stars. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . General Catalogue of Variable Stars. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . SIMBAD. wikidata.org.
  14. [15] ↑ . SIMBAD. wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . The All Sky Automated Survey. Variable Stars in the 0h - 6h Quarter of the Southern Hemisphere. wikidata.org.
  17. [18] ↑ . Determination of pulsation periods and other parameters of 2875 stars classified as Mira in the All Sky Automated Survey (ASAS). wikidata.org.
  18. [19] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  19. [20] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [23] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  23. [24] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.
  25. [26] ↑ . The long period variables. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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 Octantis. Retrieved May 3, 2026, from https://4ort.xyz/entity/t-octantis
MLA “T Octantis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/t-octantis.
BibTeX @misc{4ortxyz_t-octantis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{T Octantis}}, year = {2026}, url = {https://4ort.xyz/entity/t-octantis}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): T Octantis — https://4ort.xyz/entity/t-octantis (retrieved 2026-05-03)

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