HD 80606 b

extrasolar planet in the constellation Ursa Major
Place exoplanet Q1140454
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HD 80606 b

Summary

HD 80606 b is an exoplanet[1]. It ranks in the top 8% of exoplanet entities by monthly Wikipedia readership (80 views/month).[2]

Key Facts

  • HD 80606 b's image is recorded as Exoplanet Comparison HD 80606 b.gif[3].
  • HD 80606 b's instance of is recorded as exoplanet[4].
  • HD 80606 b's constellation is recorded as Ursa Major[5].
  • HD 80606 b's Commons category is recorded as HD 80606 b[6].
  • HD 80606 b's parent astronomical body is recorded as HD 80606[7].
  • HD 80606 b's catalog code is recorded as HD 80606b[8].
  • HD 80606 b's catalog code is recorded as TIC 457134360b[9].
  • HD 80606 b's time of discovery or invention is recorded as +2001-04-04T00:00:00Z[10].
  • HD 80606 b's time of discovery or invention is recorded as +2001-08-00T00:00:00Z[11].
  • HD 80606 b's Freebase ID is recorded as /m/04cr6w9[12].
  • HD 80606 b's discovery method is recorded as Doppler spectroscopy[13].
  • HD 80606 b's orbital eccentricity is recorded as {'amount': '+0.93183'}[14].
  • HD 80606 b's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+89.24'}[15].
  • HD 80606 b's M sin i is recorded as {'unit': 'Q651336', 'amount': '+4.16'}[16].
  • HD 80606 b's mass is recorded as {'unit': 'Q651336', 'amount': '+4.1641'}[17].
  • HD 80606 b's radius is recorded as {'unit': 'Q3421309', 'amount': '+1.032'}[18].
  • HD 80606 b's orbital period is recorded as {'unit': 'Q573', 'amount': '+111.436765'}[19].
  • HD 80606 b's angular distance is recorded as {'unit': 'Q829073', 'amount': '+0.007688'}[20].
  • HD 80606 b's parallax is recorded as {'unit': 'Q21500224', 'amount': '+15.0153'}[21].
  • HD 80606 b's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+0.4603'}[22].
  • HD 80606 b's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+301.213'}[23].
  • HD 80606 b's SIMBAD ID is recorded as HD 80606b[24].
  • HD 80606 b's Wolfram Language entity code is recorded as Entity["Exoplanet", "HD80606b"][25].
  • HD 80606 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_80606_b--43[26].
  • HD 80606 b's NASA Exoplanet Archive ID is recorded as HD 80606 b[27].

Body

Designation and Status

HD 80606 b's instance of is recorded as exoplanet[4].

History and Context

Catalog codes include HD 80606b[8] and TIC 457134360b[9].

Why It Matters

HD 80606 b ranks in the top 8% of exoplanet entities by monthly Wikipedia readership (80 views/month).[2] It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[28] It is known by 10 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] . SIMBAD. wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . SIMBAD. wikidata.org.
  6. [8] . SIMBAD. Retrieved . wikidata.org.
  7. [9] . Exoplanet Archive. wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . HD 80606 b, a planet on an extremely elongated orbit. wikidata.org.
  10. [12] . Freebase Data Dumps. wikidata.org.
  11. [13] . HD 80606 b, a planet on an extremely elongated orbit. wikidata.org.
  12. [14] . Utilizing a global network of telescopes to update the ephemeris for the highly eccentric planet HD 80606 b and to ensure the efficient scheduling of JWST. wikidata.org.
  13. [15] . Utilizing a global network of telescopes to update the ephemeris for the highly eccentric planet HD 80606 b and to ensure the efficient scheduling of JWST. wikidata.org.
  14. [16] . The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades. wikidata.org.
  15. [17] . Utilizing a global network of telescopes to update the ephemeris for the highly eccentric planet HD 80606 b and to ensure the efficient scheduling of JWST. wikidata.org.
  16. [18] . Utilizing a global network of telescopes to update the ephemeris for the highly eccentric planet HD 80606 b and to ensure the efficient scheduling of JWST. wikidata.org.
  17. [19] . Utilizing a global network of telescopes to update the ephemeris for the highly eccentric planet HD 80606 b and to ensure the efficient scheduling of JWST. wikidata.org.
  18. [20] . Extrasolar Planets Encyclopaedia. wikidata.org.
  19. [21] . Gaia Data Release 2. wikidata.org.
  20. [22] . Spin-orbit misalignment in the HD 80606 planetary system. wikidata.org.
  21. [23] . Utilizing a global network of telescopes to update the ephemeris for the highly eccentric planet HD 80606 b and to ensure the efficient scheduling of JWST. wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . 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). HD 80606 b. Retrieved May 3, 2026, from https://4ort.xyz/entity/hd-80606-b
MLA “HD 80606 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hd-80606-b.
BibTeX @misc{4ortxyz_hd-80606-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 80606 b}}, year = {2026}, url = {https://4ort.xyz/entity/hd-80606-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD 80606 b — https://4ort.xyz/entity/hd-80606-b (retrieved 2026-05-03)

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