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K2-304b

exoplanet in the constellation Virgo
Thing exoplanet Q92688408
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K2-304b

Summary

K2-304b is an exoplanet[1].

Key Facts

  • K2-304b's instance of is recorded as exoplanet[2].
  • K2-304b's constellation is recorded as Virgo[3].
  • K2-304b's parent astronomical body is recorded as K2-304[4].
  • K2-304b's catalog code is recorded as EPIC 212297394 c[5].
  • K2-304b's catalog code is recorded as EPIC 212297394.02[6].
  • K2-304b's catalog code is recorded as EPIC 212297394 b[7].
  • K2-304b's catalog code is recorded as EPIC 212297394b[8].
  • K2-304b's catalog code is recorded as K2-304b[9].
  • K2-304b's catalog code is recorded as TIC 287331845b[10].
  • K2-304b's catalog code is recorded as EPIC 212297394 b[11].
  • K2-304b's time of discovery or invention is recorded as +2019-07-00T00:00:00Z[12].
  • K2-304b's discovery method is recorded as transit method[13].
  • K2-304b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q1155470', 'amount': '+1.48'}[14].
  • K2-304b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2.289363'}[15].
  • K2-304b's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3621'}[16].
  • K2-304b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+207.2061241'}[17].
  • K2-304b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-17.6098985'}[18].
  • K2-304b's epoch is recorded as J2000.0[19].
  • K2-304b's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.243'}[20].
  • K2-304b's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-23.155'}[21].

Body

Definition and Type

K2-304b'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] ↑ . SIMBAD. 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] ↑ . Exoplanet Archive. wikidata.org.
  10. [11] ↑ . Extrasolar Planets Encyclopaedia. 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] ↑ . 37 new validated planets in overlapping K2 campaigns. wikidata.org.
  14. [15] ↑ . 37 new validated planets in overlapping K2 campaigns. wikidata.org.
  15. [16] ↑ . Gaia Data Release 2. wikidata.org.
  16. [17] ↑ . 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.
  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] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . 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). K2-304b. Retrieved May 7, 2026, from https://4ort.xyz/entity/q92688408
MLA “K2-304b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q92688408.
BibTeX @misc{4ortxyz_q92688408_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-304b}}, year = {2026}, url = {https://4ort.xyz/entity/q92688408}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-304b — https://4ort.xyz/entity/q92688408 (retrieved 2026-05-07)

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