HD139149

star in the constellation Triangulum Australe
Thing star Q12065513
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HD139149

Summary

HD139149 is a star[1].

Key Facts

  • HD139149's instance of is recorded as star[2].
  • HD139149's constellation is recorded as Triangulum Australe[3].
  • HD139149's spectral class is recorded as B9III/IV(pSi)[4].
  • HD139149's catalog code is recorded as HD 139149[5].
  • HD139149's catalog code is recorded as GSC 09022-00847[6].
  • HD139149's catalog code is recorded as 2MASS J15395281-6147538[7].
  • HD139149's catalog code is recorded as SAO 253245[8].
  • HD139149's catalog code is recorded as CD-61 4955[9].
  • HD139149's catalog code is recorded as CPC 20.1 4687[10].
  • HD139149's catalog code is recorded as CPD-61 5133[11].
  • HD139149's catalog code is recorded as PPM 361570[12].
  • HD139149's catalog code is recorded as TYC 9022-847-1[13].
  • HD139149's catalog code is recorded as Gaia DR1 5827334455246656384[14].
  • HD139149's catalog code is recorded as Gaia DR2 5827334459591228160[15].
  • HD139149's type of variable star is recorded as Alpha² Canum Venaticorum variable[16].
  • HD139149's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.05'}[17].
  • HD139149's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.97'}[18].
  • HD139149's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.8998'}[19].
  • HD139149's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.559'}[20].
  • HD139149's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.492'}[21].
  • HD139149's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.454'}[22].
  • HD139149's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1192'}[23].
  • HD139149's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+893.4954'}[24].
  • HD139149's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+234.97007128685250'}[25].
  • HD139149's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-61.79827339274710'}[26].

Body

Definition and Type

HD139149's instance of is recorded as star[2].

References

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

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . VizieR. wikidata.org.
  3. [4] . Q66617329. 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] . New photometrically variable magnetic chemically peculiar stars in the ASAS-3 archive. wikidata.org.
  16. [17] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  21. [22] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . Gaia Data Release 2. 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). HD139149. Retrieved May 7, 2026, from https://4ort.xyz/entity/q12065513
MLA “HD139149.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q12065513.
BibTeX @misc{4ortxyz_q12065513_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD139149}}, year = {2026}, url = {https://4ort.xyz/entity/q12065513}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD139149 — https://4ort.xyz/entity/q12065513 (retrieved 2026-05-07)

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