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K2-9 b

exoplanet in the constellation Virgo
Thing exoplanet Q30893356
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K2-9 b

Summary

K2-9 b is an exoplanet[1].

Key Facts

  • K2-9 b is credited with the discovery of Kepler Space Telescope[2].
  • K2-9 b's instance of is recorded as exoplanet[3].
  • K2-9 b's constellation is recorded as Virgo[4].
  • K2-9 b's parent astronomical body is recorded as K2-9[5].
  • K2-9 b's catalog code is recorded as EPIC 201465501.01[6].
  • K2-9 b's catalog code is recorded as K2-9b[7].
  • K2-9 b's catalog code is recorded as EPIC 201465501b[8].
  • K2-9 b's catalog code is recorded as TIC 82050863b[9].
  • K2-9 b's time of discovery or invention is recorded as +2015-08-00T00:00:00Z[10].
  • K2-9 b's discovery method is recorded as transit method[11].
  • K2-9 b's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+87.983'}[12].
  • K2-9 b's temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+314.0'}[13].
  • K2-9 b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q1155470', 'amount': '+5.6'}[14].
  • K2-9 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+18.4474'}[15].
  • K2-9 b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.0250'}[16].
  • K2-9 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.1098'}[17].
  • K2-9 b's Google Knowledge Graph ID is recorded as /g/11g6rljt2s[18].
  • K2-9 b's SIMBAD ID is recorded as K2-9b[19].
  • K2-9 b's Wolfram Language entity code is recorded as Entity["Exoplanet", "K2Minus9b"][20].
  • K2-9 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as k2_9_b--3946[21].
  • K2-9 b's NASA Exoplanet Archive ID is recorded as K2-9 b[22].
  • K2-9 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+176.26445914449374'}[23].
  • K2-9 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.00529385113583'}[24].
  • K2-9 b's epoch is recorded as J2000.0[25].
  • K2-9 b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+26.629'}[26].

Body

Works and Contributions

K2-9 b is credited with the discovery of Kepler Space Telescope[2].

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] ↑ . 197 candidates and 104 validated planets in K2's first five fields. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . Exoplanet Archive. wikidata.org.
  7. [8] ↑ . Exoplanet Archive. wikidata.org.
  8. [9] ↑ . Exoplanet Archive. wikidata.org.
  9. [10] ↑ . Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Planets, Including a Planet Receiving Earth-like Insolation. wikidata.org.
  10. [11] ↑ . Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Planets, Including a Planet Receiving Earth-like Insolation. wikidata.org.
  11. [12] ↑ . Two small temperate planets transiting nearby M dwarfs in K2 campaigns 0 and 1. wikidata.org.
  12. [13] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  13. [14] ↑ . 197 candidates and 104 validated planets in K2's first five fields. wikidata.org.
  14. [15] ↑ . 197 candidates and 104 validated planets in K2's first five fields. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . 197 candidates and 104 validated planets in K2's first five fields. wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . SIMBAD. wikidata.org.
  25. [26] ↑ . Gaia Data Release 2. 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). K2-9 b. Retrieved May 7, 2026, from https://4ort.xyz/entity/q30893356
MLA “K2-9 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q30893356.
BibTeX @misc{4ortxyz_q30893356_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-9 b}}, year = {2026}, url = {https://4ort.xyz/entity/q30893356}, note = {Accessed: 2026-05-07}}
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