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Kepler-391c

extrasolar planet
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Kepler-391c

Summary

Kepler-391c is an exoplanet[1].

Key Facts

  • Kepler-391c is credited with the discovery of Kepler Space Telescope[2].
  • Kepler-391c's instance of is recorded as exoplanet[3].
  • Kepler-391c's constellation is recorded as Cygnus[4].
  • Kepler-391c's parent astronomical body is recorded as Q77687329[5].
  • Kepler-391c's catalog code is recorded as Kepler-391c[6].
  • Kepler-391c's catalog code is recorded as KOI-2541.02[7].
  • Kepler-391c's catalog code is recorded as KOI-2541c[8].
  • Kepler-391c's catalog code is recorded as TIC 290032428c[9].
  • Kepler-391c's time of discovery or invention is recorded as +2014-03-00T00:00:00Z[10].
  • Kepler-391c's discovery method is recorded as transit method[11].
  • Kepler-391c's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.27'}[12].
  • Kepler-391c's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+87.27'}[13].
  • Kepler-391c's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+1.416'}[14].
  • Kepler-391c's temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+662.0'}[15].
  • Kepler-391c's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q1155470', 'amount': '+2.967'}[16].
  • Kepler-391c's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+20.4881220319'}[17].
  • Kepler-391c's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.1217'}[18].
  • Kepler-391c's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.161'}[19].
  • Kepler-391c's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+126'}[20].
  • Kepler-391c's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+290.62181390030660'}[21].
  • Kepler-391c's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+51.05731261905278'}[22].
  • Kepler-391c's epoch is recorded as J2000.0[23].
  • Kepler-391c's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+7.585'}[24].
  • Kepler-391c's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+10.296'}[25].

Body

Definition and Type

Kepler-391c's instance of is recorded as exoplanet[3].

References

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

Direct Wikidata claims

  1. [3] ↑ . SIMBAD. wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [5] ↑ . SIMBAD. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . Exoplanet Archive. wikidata.org.
  8. [9] ↑ . Exoplanet Archive. wikidata.org.
  9. [10] ↑ . Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems. wikidata.org.
  10. [11] ↑ . Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems. wikidata.org.
  11. [12] ↑ . Gemini-GRACES high-quality spectra of Kepler evolved stars with transiting planets. wikidata.org.
  12. [13] ↑ . Gemini-GRACES high-quality spectra of Kepler evolved stars with transiting planets. wikidata.org.
  13. [14] ↑ . Gemini-GRACES high-quality spectra of Kepler evolved stars with transiting planets. wikidata.org.
  14. [15] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  15. [16] ↑ . Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems. wikidata.org.
  19. [20] ↑ . Gemini-GRACES high-quality spectra of Kepler evolved stars with transiting planets. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . SIMBAD. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Kepler-391c. Retrieved May 7, 2026, from https://4ort.xyz/entity/q28855470
MLA “Kepler-391c.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q28855470.
BibTeX @misc{4ortxyz_q28855470_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kepler-391c}}, year = {2026}, url = {https://4ort.xyz/entity/q28855470}, note = {Accessed: 2026-05-07}}
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