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Kepler-89c

extrasolar planet
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Kepler-89c

Summary

Kepler-89c is an exoplanet[1].

Key Facts

  • Kepler-89c's instance of is recorded as exoplanet[2].
  • Kepler-89c's constellation is recorded as Cygnus[3].
  • Kepler-89c's parent astronomical body is recorded as KOI-94[4].
  • Kepler-89c's catalog code is recorded as KOI-94c[5].
  • Kepler-89c's catalog code is recorded as Kepler-89c[6].
  • Kepler-89c's catalog code is recorded as KOI-94 Ac[7].
  • Kepler-89c's catalog code is recorded as KOI-94.02[8].
  • Kepler-89c's catalog code is recorded as Kepler-89 Ac[9].
  • Kepler-89c's catalog code is recorded as TIC 273231214c[10].
  • Kepler-89c's catalog code is recorded as TOI-4581c[11].
  • Kepler-89c's time of discovery or invention is recorded as +2012-00-00T00:00:00Z[12].
  • Kepler-89c's time of discovery or invention is recorded as +2013-05-00T00:00:00Z[13].
  • Kepler-89c's discovery method is recorded as transit method[14].
  • Kepler-89c's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.43'}[15].
  • Kepler-89c's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+89.924'}[16].
  • Kepler-89c's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.01952013136'}[17].
  • Kepler-89c's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q681996', 'amount': '+7.8'}[18].
  • Kepler-89c's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q1155470', 'amount': '+3.864'}[19].
  • Kepler-89c's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+10.42367777'}[20].
  • Kepler-89c's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0676'}[21].
  • Kepler-89c's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.09860054665'}[22].
  • Kepler-89c's Google Knowledge Graph ID is recorded as /g/11bw8dz2p9[23].
  • Kepler-89c's SIMBAD ID is recorded as Kepler-89c[24].
  • Kepler-89c's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as kepler_89_ac--1204[25].
  • Kepler-89c's NASA Exoplanet Archive ID is recorded as KOI-94 c[26].

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] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  5. [6] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  6. [7] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  7. [8] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  8. [9] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  9. [10] ↑ . Exoplanet Archive. wikidata.org.
  10. [11] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . The mass of KOI-94d and a relation for planet radius, mass, and incident flux. wikidata.org.
  13. [14] ↑ . The mass of KOI-94d and a relation for planet radius, mass, and incident flux. wikidata.org.
  14. [15] ↑ . The mass of KOI-94d and a relation for planet radius, mass, and incident flux. wikidata.org.
  15. [16] ↑ . ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations. wikidata.org.
  16. [17] ↑ . The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory. wikidata.org.
  17. [18] ↑ . Kepler planet masses and eccentricities from TTV analysis. wikidata.org.
  18. [19] ↑ . The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory. wikidata.org.
  19. [20] ↑ . The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory. wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Kepler-89c. Retrieved May 7, 2026, from https://4ort.xyz/entity/kepler-89c
MLA “Kepler-89c.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/kepler-89c.
BibTeX @misc{4ortxyz_kepler-89c_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kepler-89c}}, year = {2026}, url = {https://4ort.xyz/entity/kepler-89c}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kepler-89c — https://4ort.xyz/entity/kepler-89c (retrieved 2026-05-07)

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