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Kepler-87c

extrasolar planet
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Summary

Kepler-87c is an exoplanet[1]. Kepler-87c draws 2 Wikipedia views per month (exoplanet category, ranking #95 of 578).[2]

Key Facts

  • Kepler-87c is credited with the discovery of Kepler Space Telescope[3].
  • Kepler-87c's instance of is recorded as exoplanet[4].
  • Kepler-87c's constellation is recorded as Cygnus[5].
  • Kepler-87c's parent astronomical body is recorded as KOI-1574[6].
  • Kepler-87c's catalog code is recorded as KOI-1574.02[7].
  • Kepler-87c's catalog code is recorded as Kepler-87c[8].
  • Kepler-87c's catalog code is recorded as KOI-1574c[9].
  • Kepler-87c's catalog code is recorded as TIC 273592336c[10].
  • Kepler-87c's time of discovery or invention is recorded as +2013-10-08T00:00:00Z[11].
  • Kepler-87c's time of discovery or invention is recorded as +2014-01-00T00:00:00Z[12].
  • Kepler-87c's Freebase ID is recorded as /m/0y6knh6[13].
  • Kepler-87c's discovery method is recorded as transit method[14].
  • Kepler-87c's orbital eccentricity is recorded as {'amount': '+0.039'}[15].
  • Kepler-87c's orbital inclination is recorded as {'unit': 'degree', 'amount': '+89.588'}[16].
  • Kepler-87c's mass is recorded as {'unit': 'Jupiter mass', 'amount': '+0.02'}[17].
  • Kepler-87c's temperature is recorded as {'unit': 'kelvin', 'amount': '+403.0'}[18].
  • Kepler-87c's radius is recorded as {'unit': 'Earth radius', 'amount': '+5.618'}[19].
  • Kepler-87c's orbital period is recorded as {'unit': 'day', 'amount': '+573.95023'}[20].
  • Kepler-87c's parallax is recorded as {'unit': 'milliarcsecond', 'amount': '+0.7825'}[21].
  • Kepler-87c's semi-major axis of an orbit is recorded as {'unit': 'astronomical unit', 'amount': '+0.676'}[22].
  • Kepler-87c's argument of periapsis is recorded as {'unit': 'degree', 'amount': '+223.2'}[23].
  • Kepler-87c's SIMBAD ID is recorded as Kepler-87c[24].
  • Kepler-87c's Wolfram Language entity code is recorded as Entity["Exoplanet", "Kepler87c"][25].
  • Kepler-87c's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as kepler_87_c--1233[26].
  • Kepler-87c's NASA Exoplanet Archive ID is recorded as Kepler-87 c[27].

Body

Designation and Status

Kepler-87c's instance of is recorded as exoplanet[4].

History and Context

Catalog codes include KOI-1574.02[7], Kepler-87c[8], KOI-1574c[9], and TIC 273592336c[10].

Why It Matters

Kepler-87c draws 2 Wikipedia views per month (exoplanet category, ranking #95 of 578).[2] Kepler-87c has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[28]

Related Entities

Kepler Space Telescope

References

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

Direct Wikidata claims

  1. [4] ↑ . SIMBAD. wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [6] ↑ . SIMBAD. wikidata.org.
  5. [7] ↑ . SIMBAD. wikidata.org.
  6. [8] ↑ . SIMBAD. wikidata.org.
  7. [9] ↑ . Exoplanet Archive. wikidata.org.
  8. [10] ↑ . Exoplanet Archive. wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87. wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87. wikidata.org.
  13. [15] ↑ . An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87. wikidata.org.
  14. [16] ↑ . An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87. wikidata.org.
  15. [17] ↑ . An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87. wikidata.org.
  16. [18] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  17. [19] ↑ . Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2. wikidata.org.
  18. [20] ↑ . False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives. wikidata.org.
  19. [21] ↑ . Gaia Data Release 2. wikidata.org.
  20. [22] ↑ . An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87. wikidata.org.
  21. [23] ↑ . An independent planet search in the Kepler dataset. II. An extremely low-density super-earth mass planet around Kepler-87. wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. 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). Kepler-87c. Retrieved October 14, 2026, from https://4ort.xyz/entity/kepler-87c
MLA “Kepler-87c.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/kepler-87c.
BibTeX @misc{4ortxyz_kepler-87c_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kepler-87c}}, year = {2026}, url = {https://4ort.xyz/entity/kepler-87c}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kepler-87c — https://4ort.xyz/entity/kepler-87c (retrieved 2026-10-14)

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