Home › Entities › exoplanet › Q81649905

Q81649905

Thing exoplanet Q81649905
Press Enter · cited answer in seconds

Q81649905

Summary

Q81649905 is an exoplanet[1].

Key Facts

  • Q81649905's instance of is recorded as exoplanet[2].
  • Q81649905's instance of is recorded as star[3].
  • Q81649905's instance of is recorded as brown dwarf[4].
  • Q81649905's constellation is recorded as Pegasus[5].
  • Q81649905's parent astronomical body is recorded as BD+24°4697[6].
  • Q81649905's catalog code is recorded as BD+24 4697b[7].
  • Q81649905's time of discovery or invention is recorded as +2016-00-00T00:00:00Z[8].
  • Q81649905's discovery method is recorded as Doppler spectroscopy[9].
  • Q81649905's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.50048'}[10].
  • Q81649905's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+53'}[11].
  • Q81649905's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+53'}[12].
  • Q81649905's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+145.081'}[13].
  • Q81649905's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+22.3253'}[14].
  • Q81649905's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.5'}[15].
  • Q81649905's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+66.35'}[16].
  • Q81649905's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+345.41384217968334'}[17].
  • Q81649905's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.78792793854167'}[18].
  • Q81649905's epoch is recorded as J2000.0[19].
  • Q81649905's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-173.463'}[20].
  • Q81649905's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+218.280'}[21].
  • Q81649905's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2455986.042'}[22].

Body

Definition and Type

Recorded instance of include exoplanet[2], star[3], and brown dwarf[4].

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] ↑ . SIMBAD. wikidata.org.
  3. [4] ↑ . The SOPHIE search for northern extrasolar planets. IX. Populating the brown dwarf desert. wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . The SOPHIE search for northern extrasolar planets. IX. Populating the brown dwarf desert. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  8. [9] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  9. [10] ↑ . The SOPHIE search for northern extrasolar planets. IX. Populating the brown dwarf desert. wikidata.org.
  10. [11] ↑ . The SOPHIE search for northern extrasolar planets. IX. Populating the brown dwarf desert. wikidata.org.
  11. [12] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  12. [13] ↑ . The SOPHIE search for northern extrasolar planets. IX. Populating the brown dwarf desert. wikidata.org.
  13. [14] ↑ . SIMBAD. wikidata.org.
  14. [15] ↑ . The SOPHIE search for northern extrasolar planets. IX. Populating the brown dwarf desert. wikidata.org.
  15. [16] ↑ . The SOPHIE search for northern extrasolar planets. IX. Populating the brown dwarf desert. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . 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). Q81649905. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81649905
MLA “Q81649905.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81649905.
BibTeX @misc{4ortxyz_q81649905_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81649905}}, year = {2026}, url = {https://4ort.xyz/entity/q81649905}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81649905 — https://4ort.xyz/entity/q81649905 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q81649905 · Last refreshed: