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K2-238

star in the constellation Aquarius
Thing star Q77950359
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K2-238

Summary

K2-238 is a star[1].

Key Facts

  • K2-238's instance of is recorded as star[2].
  • K2-238's instance of is recorded as near-infrared source[3].
  • K2-238's constellation is recorded as Aquarius[4].
  • K2-238's spectral class is recorded as G2V[5].
  • K2-238's child astronomical body is recorded as Q77950291[6].
  • K2-238's catalog code is recorded as UCAC4 411-136912[7].
  • K2-238's catalog code is recorded as Gaia DR2 2631270757088861312[8].
  • K2-238's catalog code is recorded as 2MASS J23104905-0751270[9].
  • K2-238's catalog code is recorded as TIC 404243877[10].
  • K2-238's catalog code is recorded as Gaia DR3 2631270761382148224[11].
  • K2-238's catalog code is recorded as K2-238[12].
  • K2-238's catalog code is recorded as EPIC 246067459[13].
  • K2-238's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.89'}[14].
  • K2-238's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.032'}[15].
  • K2-238's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.095'}[16].
  • K2-238's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.464'}[17].
  • K2-238's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.75'}[18].
  • K2-238's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.61'}[19].
  • K2-238's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.749739'}[20].
  • K2-238's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+1.19'}[21].
  • K2-238's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+1.59'}[22].
  • K2-238's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0293'}[23].
  • K2-238's metallicity is recorded as {'unit': '1', 'amount': '+0.34'}[24].
  • K2-238's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+453'}[25].
  • K2-238's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+3.78'}[26].

Body

Definition and Type

Recorded instance of include star[2] and near-infrared source[3].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . SIMBAD. wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . K2-237 b and K2-238 b: discovery and characterization of two new transiting hot Jupiters from K2. wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  12. [13] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  13. [14] ↑ . Fourth USNO CCD Astrograph Catalog. wikidata.org.
  14. [15] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] ↑ . K2-237 b and K2-238 b: discovery and characterization of two new transiting hot Jupiters from K2. wikidata.org.
  18. [19] ↑ . K2-237 b and K2-238 b: discovery and characterization of two new transiting hot Jupiters from K2. wikidata.org.
  19. [20] ↑ . Gaia Early Data Release 3. wikidata.org.
  20. [21] ↑ . K2-237 b and K2-238 b: discovery and characterization of two new transiting hot Jupiters from K2. wikidata.org.
  21. [22] ↑ . K2-237 b and K2-238 b: discovery and characterization of two new transiting hot Jupiters from K2. wikidata.org.
  22. [23] ↑ . Gaia Early Data Release 3. wikidata.org.
  23. [24] ↑ . K2-237 b and K2-238 b: discovery and characterization of two new transiting hot Jupiters from K2. wikidata.org.
  24. [25] ↑ . K2-237 b and K2-238 b: discovery and characterization of two new transiting hot Jupiters from K2. wikidata.org.
  25. [26] ↑ . K2-237 b and K2-238 b: discovery and characterization of two new transiting hot Jupiters from K2. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

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). K2-238. Retrieved May 7, 2026, from https://4ort.xyz/entity/q77950359
MLA “K2-238.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q77950359.
BibTeX @misc{4ortxyz_q77950359_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-238}}, year = {2026}, url = {https://4ort.xyz/entity/q77950359}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-238 — https://4ort.xyz/entity/q77950359 (retrieved 2026-05-07)

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