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HD 200964 b

exoplanet in the constellation Equuleus
Thing exoplanet Q85330806
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HD 200964 b

Summary

HD 200964 b is an exoplanet[1].

Key Facts

  • HD 200964 b's instance of is recorded as exoplanet[2].
  • HD 200964 b's constellation is recorded as Equuleus[3].
  • HD 200964 b's parent astronomical body is recorded as Q4039893[4].
  • HD 200964 b's catalog code is recorded as HD 200964b[5].
  • HD 200964 b's catalog code is recorded as TIC 408316773b[6].
  • HD 200964 b's time of discovery or invention is recorded as +2010-00-00T00:00:00Z[7].
  • HD 200964 b's time of discovery or invention is recorded as +2011-01-00T00:00:00Z[8].
  • HD 200964 b's discovery method is recorded as Doppler spectroscopy[9].
  • HD 200964 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.087'}[10].
  • HD 200964 b's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+1.599'}[11].
  • HD 200964 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+1.85'}[12].
  • HD 200964 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+606.3'}[13].
  • HD 200964 b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+13.7469'}[14].
  • HD 200964 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.565'}[15].
  • HD 200964 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+133'}[16].
  • HD 200964 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+316.66601003258126'}[17].
  • HD 200964 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.80311777750111'}[18].
  • HD 200964 b's epoch is recorded as J2000.0[19].
  • HD 200964 b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+50.604'}[20].
  • HD 200964 b's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+94.608'}[21].
  • HD 200964 b's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2454900'}[22].

Body

Definition and Type

HD 200964 b's instance of is recorded as exoplanet[2].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . Exoplanet Archive. wikidata.org.
  6. [7] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] ↑ . Retired A stars and their companions. VI. A pair of interacting exoplanet pairs around the subgiants 24 sextanis and HD 200964. wikidata.org.
  8. [9] ↑ . Retired A stars and their companions. VI. A pair of interacting exoplanet pairs around the subgiants 24 sextanis and HD 200964. wikidata.org.
  9. [10] ↑ . Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts. wikidata.org.
  10. [11] ↑ . Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts. wikidata.org.
  11. [12] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  12. [13] ↑ . Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts. wikidata.org.
  15. [16] ↑ . Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . SIMBAD. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Retired A stars and their companions. VI. A pair of interacting exoplanet pairs around the subgiants 24 sextanis and HD 200964. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). HD 200964 b. Retrieved May 7, 2026, from https://4ort.xyz/entity/hd-200964-b
MLA “HD 200964 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/hd-200964-b.
BibTeX @misc{4ortxyz_hd-200964-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD 200964 b}}, year = {2026}, url = {https://4ort.xyz/entity/hd-200964-b}, note = {Accessed: 2026-05-07}}
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