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K2-198

star in the constellation Virgo
Place star Q91759424
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K2-198

Summary

K2-198 is a star[1].

Key Facts

  • K2-198's instance of is recorded as star[2].
  • K2-198's instance of is recorded as near-infrared source[3].
  • K2-198's constellation is recorded as Virgo[4].
  • K2-198's spectral class is recorded as G9[5].
  • K2-198's child astronomical body is recorded as Q89406255[6].
  • K2-198's child astronomical body is recorded as Q89406254[7].
  • K2-198's child astronomical body is recorded as Q79206281[8].
  • K2-198's catalog code is recorded as 2MASS J13152252-0627535[9].
  • K2-198's catalog code is recorded as Gaia DR1 3628687060866778368[10].
  • K2-198's catalog code is recorded as Gaia DR2 3628687065162340224[11].
  • K2-198's catalog code is recorded as Gaia DR3 3628687065162340224[12].
  • K2-198's catalog code is recorded as TIC 135043332[13].
  • K2-198's catalog code is recorded as TYC 4964-1269-1[14].
  • K2-198's catalog code is recorded as K2-198[15].
  • K2-198's catalog code is recorded as EPIC 212768333[16].
  • K2-198's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.97'}[17].
  • K2-198's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.80'}[18].
  • K2-198's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.741'}[19].
  • K2-198's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.313'}[20].
  • K2-198's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.228'}[21].
  • K2-198's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.012859'}[22].
  • K2-198's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.8'}[23].
  • K2-198's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+0.76'}[24].
  • K2-198's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+8.9659'}[25].
  • K2-198's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.07'}[26].

Body

Designation and Status

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

History and Context

Catalog codes include 2MASS J13152252-0627535[9], Gaia DR1 3628687060866778368[10], Gaia DR2 3628687065162340224[11], Gaia DR3 3628687065162340224[12], TIC 135043332[13], and TYC 4964-1269-1[14].

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] ↑ . Q123237709. wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . SIMBAD. wikidata.org.
  11. [12] ↑ . SIMBAD. wikidata.org.
  12. [13] ↑ . SIMBAD. wikidata.org.
  13. [14] ↑ . SIMBAD. wikidata.org.
  14. [15] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  15. [16] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  16. [17] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  17. [18] ↑ . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  18. [19] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  20. [21] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  21. [22] ↑ . Gaia Early Data Release 3. wikidata.org.
  22. [23] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  23. [24] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  24. [25] ↑ . Gaia Early Data Release 3. wikidata.org.
  25. [26] ↑ . Gaia Data Release 2. 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). K2-198. Retrieved May 3, 2026, from https://4ort.xyz/entity/k2-198
MLA “K2-198.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/k2-198.
BibTeX @misc{4ortxyz_k2-198_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-198}}, year = {2026}, url = {https://4ort.xyz/entity/k2-198}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-198 — https://4ort.xyz/entity/k2-198 (retrieved 2026-05-03)

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