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K2-39b

exoplanet in the constellation Aquarius
Thing exoplanet Q83626087
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K2-39b

Summary

K2-39b is an exoplanet[1].

Key Facts

  • K2-39b's instance of is recorded as exoplanet[2].
  • K2-39b's constellation is recorded as Aquarius[3].
  • K2-39b's parent astronomical body is recorded as Q86810416[4].
  • K2-39b's catalog code is recorded as EPIC 206247743.01[5].
  • K2-39b's catalog code is recorded as EPIC 206247743b[6].
  • K2-39b's catalog code is recorded as BD-09 6003b[7].
  • K2-39b's catalog code is recorded as K2-39b[8].
  • K2-39b's catalog code is recorded as TIC 250977648b[9].
  • K2-39b's time of discovery or invention is recorded as +2016-11-00T00:00:00Z[10].
  • K2-39b's discovery method is recorded as transit method[11].
  • K2-39b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.152'}[12].
  • K2-39b's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+80.39'}[13].
  • K2-39b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q681996', 'amount': '+39.8'}[14].
  • K2-39b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q3421309', 'amount': '+0.521577'}[15].
  • K2-39b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q1155470', 'amount': '+5.71'}[16].
  • K2-39b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q1155470', 'amount': '+7.09'}[17].
  • K2-39b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q1155470', 'amount': '+8.2'}[18].
  • K2-39b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q3421309', 'amount': '+0.56'}[19].
  • K2-39b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4.60497'}[20].
  • K2-39b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.2244'}[21].
  • K2-39b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.0574'}[22].
  • K2-39b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+338.36838800130670'}[23].
  • K2-39b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-9.02277142324556'}[24].
  • K2-39b's epoch is recorded as J2000.0[25].
  • K2-39b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-39.274'}[26].

Body

Definition and Type

K2-39b'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] ↑ . 197 candidates and 104 validated planets in K2's first five fields. 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] ↑ . The K2-ESPRINT project V: a short-period giant planet orbiting a subgiant star. wikidata.org.
  10. [11] ↑ . The K2-ESPRINT project V: a short-period giant planet orbiting a subgiant star. wikidata.org.
  11. [12] ↑ . Four Sub-Saturns with Dissimilar Densities: Windows into Planetary Cores and Envelopes. wikidata.org.
  12. [13] ↑ . Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes. wikidata.org.
  13. [14] ↑ . Four Sub-Saturns with Dissimilar Densities: Windows into Planetary Cores and Envelopes. wikidata.org.
  14. [15] ↑ . Four Sub-Saturns with Dissimilar Densities: Windows into Planetary Cores and Envelopes. wikidata.org.
  15. [16] ↑ . Four Sub-Saturns with Dissimilar Densities: Windows into Planetary Cores and Envelopes. wikidata.org.
  16. [17] ↑ . 197 candidates and 104 validated planets in K2's first five fields. wikidata.org.
  17. [18] ↑ . The K2-ESPRINT project V: a short-period giant planet orbiting a subgiant star. wikidata.org.
  18. [19] ↑ . Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes. wikidata.org.
  19. [20] ↑ . Four Sub-Saturns with Dissimilar Densities: Windows into Planetary Cores and Envelopes. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Four Sub-Saturns with Dissimilar Densities: Windows into Planetary Cores and Envelopes. 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). K2-39b. Retrieved May 7, 2026, from https://4ort.xyz/entity/q83626087
MLA “K2-39b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q83626087.
BibTeX @misc{4ortxyz_q83626087_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-39b}}, year = {2026}, url = {https://4ort.xyz/entity/q83626087}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-39b — https://4ort.xyz/entity/q83626087 (retrieved 2026-05-07)

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