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BB Hydrae

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BB Hydrae

Summary

BB Hydrae is a pulsating variable star[1].

Key Facts

  • BB Hydrae's instance of is recorded as pulsating variable star[2].
  • BB Hydrae's instance of is recorded as near-infrared source[3].
  • BB Hydrae's constellation is recorded as Hydra[4].
  • BB Hydrae's catalog code is recorded as 2MASS J09495616-2214124[5].
  • BB Hydrae's catalog code is recorded as RAVE J094956.2-221413[6].
  • BB Hydrae's catalog code is recorded as Gaia DR2 5663970980386585728[7].
  • BB Hydrae's catalog code is recorded as BB Hya[8].
  • BB Hydrae's catalog code is recorded as TIC 415603125[9].
  • BB Hydrae's catalog code is recorded as WISEA J094956.16-221412.4[10].
  • BB Hydrae's catalog code is recorded as DENIS J094956.1-221412[11].
  • BB Hydrae's catalog code is recorded as Gaia DR3 5663970980386585728[12].
  • BB Hydrae's catalog code is recorded as TYC 6056-178-1[13].
  • BB Hydrae's type of variable star is recorded as slow irregular variable[14].
  • BB Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.601'}[15].
  • BB Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.730'}[16].
  • BB Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.435'}[17].
  • BB Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.246'}[18].
  • BB Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.665'}[19].
  • BB Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.395'}[20].
  • BB Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.085'}[21].
  • BB Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.732'}[22].
  • BB Hydrae's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.511933'}[23].
  • BB Hydrae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.3767'}[24].
  • BB Hydrae's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+49.46'}[25].
  • BB Hydrae's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2654.63'}[26].

Body

Designation and Status

Recorded instance of include pulsating variable star[2] and near-infrared source[3].

History and Context

Catalog codes include 2MASS J09495616-2214124[5], RAVE J094956.2-221413[6], Gaia DR2 5663970980386585728[7], BB Hya[8], TIC 415603125[9], and WISEA J094956.16-221412.4[10].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . SIMBAD. wikidata.org.
  3. [4] ↑ . 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] ↑ . Gaia Data Release 3. wikidata.org.
  10. [11] ↑ . The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . General Catalogue of Variable Stars, 3rd ed.. wikidata.org.
  14. [15] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  18. [19] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  19. [20] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  20. [21] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  21. [22] ↑ . APASS Landolt-Sloan BVgri photometry of RAVE stars. I. Data, effective temperatures, and reddenings. wikidata.org.
  22. [23] ↑ . Gaia Early Data Release 3. wikidata.org.
  23. [24] ↑ . Gaia Early Data Release 3. wikidata.org.
  24. [25] ↑ . Gaia Data Release 3. wikidata.org.
  25. [26] ↑ . Gaia Early Data Release 3. 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). BB Hydrae. Retrieved May 3, 2026, from https://4ort.xyz/entity/bb-hydrae
MLA “BB Hydrae.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/bb-hydrae.
BibTeX @misc{4ortxyz_bb-hydrae_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{BB Hydrae}}, year = {2026}, url = {https://4ort.xyz/entity/bb-hydrae}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): BB Hydrae — https://4ort.xyz/entity/bb-hydrae (retrieved 2026-05-03)

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