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K2-239d

exoplanet in the constellation Sextans
Thing exoplanet Q85089815
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K2-239d

Summary

K2-239d is an exoplanet[1].

Key Facts

  • K2-239d's instance of is recorded as exoplanet[2].
  • K2-239d's constellation is recorded as Sextans[3].
  • K2-239d's parent astronomical body is recorded as Q55615505[4].
  • K2-239d's catalog code is recorded as K2-239d[5].
  • K2-239d's catalog code is recorded as EPIC 248545986d[6].
  • K2-239d's catalog code is recorded as TIC 374339566d[7].
  • K2-239d's time of discovery or invention is recorded as +2018-10-00T00:00:00Z[8].
  • K2-239d's discovery method is recorded as transit method[9].
  • K2-239d's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+89.43'}[10].
  • K2-239d's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+0.0041'}[11].
  • K2-239d's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q1155470', 'amount': '+1.1'}[12].
  • K2-239d's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+10.115'}[13].
  • K2-239d's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+32.1414'}[14].
  • K2-239d's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.0685'}[15].
  • K2-239d's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+160.5941265'}[16].
  • K2-239d's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.4413751'}[17].
  • K2-239d's epoch is recorded as J2000.0[18].
  • K2-239d's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+3.976'}[19].
  • K2-239d's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-42.265'}[20].

Body

Definition and Type

K2-239d'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] ↑ . Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars. wikidata.org.
  4. [5] ↑ . Exoplanet Archive. wikidata.org.
  5. [6] ↑ . Exoplanet Archive. wikidata.org.
  6. [7] ↑ . Exoplanet Archive. wikidata.org.
  7. [8] ↑ . Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars. wikidata.org.
  8. [9] ↑ . Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars. wikidata.org.
  9. [10] ↑ . Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars. wikidata.org.
  10. [11] ↑ . Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars. wikidata.org.
  11. [12] ↑ . Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars. wikidata.org.
  12. [13] ↑ . Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars. wikidata.org.
  15. [16] ↑ . Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars. wikidata.org.
  16. [17] ↑ . Two planetary systems with transiting Earth-sized and super-Earth planets orbiting late-type dwarf stars. wikidata.org.
  17. [18] ↑ . SIMBAD. wikidata.org.
  18. [19] ↑ . Gaia Data Release 2. wikidata.org.
  19. [20] ↑ . 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). K2-239d. Retrieved May 7, 2026, from https://4ort.xyz/entity/k2-239d
MLA “K2-239d.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/k2-239d.
BibTeX @misc{4ortxyz_k2-239d_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-239d}}, year = {2026}, url = {https://4ort.xyz/entity/k2-239d}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-239d — https://4ort.xyz/entity/k2-239d (retrieved 2026-05-07)

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