Q81653178

exoplanet in the constellation Boötes
Thing exoplanet Q81653178
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Q81653178

Summary

Q81653178 is an exoplanet[1].

Key Facts

  • Q81653178's instance of is recorded as exoplanet[2].
  • Q81653178's constellation is recorded as Boötes[3].
  • Q81653178's parent astronomical body is recorded as HD 122562[4].
  • Q81653178's catalog code is recorded as HD 122562b[5].
  • Q81653178's time of discovery or invention is recorded as +2016-00-00T00:00:00Z[6].
  • Q81653178's discovery method is recorded as Doppler spectroscopy[7].
  • Q81653178's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.706'}[8].
  • Q81653178's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+133.476'}[9].
  • Q81653178's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+24'}[10].
  • Q81653178's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+37.203'}[11].
  • Q81653178's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2907.5'}[12].
  • Q81653178's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+18.7496'}[13].
  • Q81653178's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.313'}[14].
  • Q81653178's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+304.236'}[15].
  • Q81653178's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+210.58818245214417'}[16].
  • Q81653178's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+20.88131782994611'}[17].
  • Q81653178's epoch is recorded as J2000.0[18].
  • Q81653178's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-67.172'}[19].
  • Q81653178's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+110.226'}[20].
  • Q81653178's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2455935'}[21].

Body

Definition and Type

Q81653178'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] . Extrasolar Planets Encyclopaedia. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . The SOPHIE search for northern extrasolar planets. IX. Populating the brown dwarf desert. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . Extrasolar Planets Encyclopaedia. wikidata.org.
  6. [7] . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  8. [9] . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  9. [10] . The SOPHIE search for northern extrasolar planets. IX. Populating the brown dwarf desert. wikidata.org.
  10. [11] . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  11. [12] . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  12. [13] . Gaia Data Release 2. wikidata.org.
  13. [14] . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  14. [15] . 3-D selection of 167 sub-stellar companions to nearby stars. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . SIMBAD. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . The SOPHIE search for northern extrasolar planets. IX. Populating the brown dwarf desert. 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). Q81653178. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81653178
MLA “Q81653178.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81653178.
BibTeX @misc{4ortxyz_q81653178_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81653178}}, year = {2026}, url = {https://4ort.xyz/entity/q81653178}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81653178 — https://4ort.xyz/entity/q81653178 (retrieved 2026-05-07)

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