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K2-303b

exoplanet in the constellation Aquarius
Thing exoplanet Q92688142
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K2-303b

Summary

K2-303b is an exoplanet[1].

Key Facts

  • K2-303b's instance of is recorded as exoplanet[2].
  • K2-303b's constellation is recorded as Aquarius[3].
  • K2-303b's parent astronomical body is recorded as Q67857710[4].
  • K2-303b's catalog code is recorded as EPIC 206317286 b[5].
  • K2-303b's catalog code is recorded as EPIC 206317286.02[6].
  • K2-303b's catalog code is recorded as K2-303b[7].
  • K2-303b's catalog code is recorded as EPIC 206317286b[8].
  • K2-303b's catalog code is recorded as TIC 250956593b[9].
  • K2-303b's time of discovery or invention is recorded as +2019-07-00T00:00:00Z[10].
  • K2-303b's discovery method is recorded as transit method[11].
  • K2-303b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q1155470', 'amount': '+0.96'}[12].
  • K2-303b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1.58252'}[13].
  • K2-303b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.1525'}[14].
  • K2-303b's SIMBAD ID is recorded as K2-303b[15].
  • K2-303b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as k2_303_b--7770[16].
  • K2-303b's NASA Exoplanet Archive ID is recorded as EPIC 206317286 b[17].
  • K2-303b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+337.6178427'}[18].
  • K2-303b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-7.972456'}[19].
  • K2-303b's epoch is recorded as J2000.0[20].
  • K2-303b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-12.394'}[21].
  • K2-303b's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+57.095'}[22].

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] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . SIMBAD. 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] ↑ . Transit least-squares survey. II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2. wikidata.org.
  10. [11] ↑ . Transit least-squares survey. II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2. wikidata.org.
  11. [12] ↑ . Transit least-squares survey. II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2. wikidata.org.
  12. [13] ↑ . Transit least-squares survey. II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2. wikidata.org.
  13. [14] ↑ . Gaia Data Release 2. wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . Transit least-squares survey. II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2. wikidata.org.
  18. [19] ↑ . Transit least-squares survey. II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2. wikidata.org.
  19. [20] ↑ . SIMBAD. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . 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). K2-303b. Retrieved May 7, 2026, from https://4ort.xyz/entity/q92688142
MLA “K2-303b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q92688142.
BibTeX @misc{4ortxyz_q92688142_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-303b}}, year = {2026}, url = {https://4ort.xyz/entity/q92688142}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-303b — https://4ort.xyz/entity/q92688142 (retrieved 2026-05-07)

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