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Q67684744

extrasolar planet
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Q67684744

Summary

Q67684744 is an exoplanet[1].

Key Facts

  • Q67684744's instance of is recorded as exoplanet[2].
  • Q67684744's constellation is recorded as Cassiopeia[3].
  • Q67684744's parent astronomical body is recorded as Q10849855[4].
  • Q67684744's catalog code is recorded as HD 2952b[5].
  • Q67684744's catalog code is recorded as TIC 452910671b[6].
  • Q67684744's time of discovery or invention is recorded as +2013-08-00T00:00:00Z[7].
  • Q67684744's discovery method is recorded as Doppler spectroscopy[8].
  • Q67684744's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.269'}[9].
  • Q67684744's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.896'}[10].
  • Q67684744's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+1.6'}[11].
  • Q67684744's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+312.08'}[12].
  • Q67684744's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+9.0540'}[13].
  • Q67684744's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.117'}[14].
  • Q67684744's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-155.6'}[15].
  • Q67684744's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.29331042241750'}[16].
  • Q67684744's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+54.89498512458027'}[17].
  • Q67684744's epoch is recorded as J2000.0[18].
  • Q67684744's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-38.883'}[19].
  • Q67684744's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+70.293'}[20].
  • Q67684744's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2450112'}[21].

Body

Definition and Type

Q67684744'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] ↑ . Planetary Companions to Three Evolved Intermediate-Mass Stars: HD 2952, HD 120084, and ω Serpentis. wikidata.org.
  7. [8] ↑ . Planetary Companions to Three Evolved Intermediate-Mass Stars: HD 2952, HD 120084, and ω Serpentis. wikidata.org.
  8. [9] ↑ . Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars. wikidata.org.
  9. [10] ↑ . Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars. wikidata.org.
  10. [11] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  11. [12] ↑ . Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars. wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars. wikidata.org.
  14. [15] ↑ . Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved 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] ↑ . Planetary Companions to Three Evolved Intermediate-Mass Stars: HD 2952, HD 120084, and ω Serpentis. 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). Q67684744. Retrieved May 7, 2026, from https://4ort.xyz/entity/q67684744
MLA “Q67684744.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q67684744.
BibTeX @misc{4ortxyz_q67684744_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q67684744}}, year = {2026}, url = {https://4ort.xyz/entity/q67684744}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q67684744 — https://4ort.xyz/entity/q67684744 (retrieved 2026-05-07)

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