Home › Entities › visual_artifact › Alpha Centauri Bb

Alpha Centauri Bb

disproven exoplanet
Thing visual_artifact Q50669
Press Enter · cited answer in seconds

Alpha Centauri Bb

Summary

Alpha Centauri Bb is a visual artifact[1]. It draws 147 Wikipedia views per month (visual_artifact category, ranking #1 of 6).[2]

Key Facts

  • Alpha Centauri Bb's video is recorded as A fly-through of the Alpha Centauri system.ogv[3].
  • Alpha Centauri Bb's image is recorded as Alpha Centauri B and planet.jpg[4].
  • Alpha Centauri Bb's instance of is recorded as visual artifact[5].
  • Alpha Centauri Bb's instance of is recorded as star[6].
  • Alpha Centauri Bb's instance of is recorded as exoplanet[7].
  • Alpha Centauri Bb's constellation is recorded as Centaurus[8].
  • Alpha Centauri Bb's parent astronomical body is recorded as Alpha Centauri B[9].
  • Alpha Centauri Bb's time of discovery or invention is recorded as +2012-10-16T00:00:00Z[10].
  • Alpha Centauri Bb's Freebase ID is recorded as /m/0n8zk5c[11].
  • Alpha Centauri Bb's discovery method is recorded as Doppler spectroscopy[12].
  • Alpha Centauri Bb's orbital eccentricity is recorded as {'amount': '+0.0'}[13].
  • Alpha Centauri Bb's BBC Things ID is recorded as 2587c41a-adf5-4a4e-abce-8c028b413f36[14].
  • Alpha Centauri Bb's M sin i is recorded as {'unit': 'Q651336', 'amount': '+0.0036'}[15].
  • Alpha Centauri Bb's mass is recorded as {'unit': 'Q651336', 'amount': '+0.0036'}[16].
  • Alpha Centauri Bb's orbital period is recorded as {'unit': 'Q573', 'amount': '+3.2357'}[17].
  • Alpha Centauri Bb's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+0.04'}[18].
  • Alpha Centauri Bb's SIMBAD ID is recorded as * alf Cen Bb[19].
  • Alpha Centauri Bb's Wolfram Language entity code is recorded as Entity["Exoplanet", "AlphaCentauriBb"][20].
  • Alpha Centauri Bb's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as alf_cen_bb--1215[21].
  • Alpha Centauri Bb's NASA Exoplanet Archive ID is recorded as alf Cen B b[22].
  • Alpha Centauri Bb's right ascension is recorded as {'unit': 'Q28390', 'amount': '+219.896083'}[23].
  • Alpha Centauri Bb's declination is recorded as {'unit': 'Q28390', 'amount': '-60.837528'}[24].
  • Alpha Centauri Bb's epoch is recorded as J2000.0[25].

Why It Matters

Alpha Centauri Bb draws 147 Wikipedia views per month (visual_artifact category, ranking #1 of 6).[2] It has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[26] It is known by 3 alternative names across languages and contexts.[27]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . SIMBAD. wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . SIMBAD. Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . Freebase Data Dumps. wikidata.org.
  10. [12] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  11. [13] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  12. [14] ↑ . BBC Things. wikidata.org.
  13. [15] ↑ . An Earth-mass planet orbiting α Centauri B.. wikidata.org.
  14. [16] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  15. [17] ↑ . An Earth-mass planet orbiting α Centauri B.. wikidata.org.
  16. [18] ↑ . An Earth-mass planet orbiting α Centauri B.. wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . SIMBAD. wikidata.org.
  22. [24] ↑ . SIMBAD. wikidata.org.
  23. [25] ↑ . SIMBAD. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] ↑ . Wikidata sitelinks. wikidata.org.
  3. [27] ↑ . 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). Alpha Centauri Bb. Retrieved May 3, 2026, from https://4ort.xyz/entity/alpha-centauri-bb
MLA “Alpha Centauri Bb.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/alpha-centauri-bb.
BibTeX @misc{4ortxyz_alpha-centauri-bb_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Alpha Centauri Bb}}, year = {2026}, url = {https://4ort.xyz/entity/alpha-centauri-bb}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Alpha Centauri Bb — https://4ort.xyz/entity/alpha-centauri-bb (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/alpha-centauri-bb · Last refreshed: