K2-137

star in the constellation Virgo
Place high_proper_motion_star Q89215600
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K2-137

Summary

K2-137 is a high proper-motion star[1].

Key Facts

  • K2-137's instance of is recorded as high proper-motion star[2].
  • K2-137's instance of is recorded as near-infrared source[3].
  • K2-137's constellation is recorded as Virgo[4].
  • K2-137's spectral class is recorded as M3V[5].
  • K2-137's child astronomical body is recorded as K2-137b[6].
  • K2-137's catalog code is recorded as Gaia DR2 3583729340372873344[7].
  • K2-137's catalog code is recorded as 2MASS J12272899-0611428[8].
  • K2-137's catalog code is recorded as UCAC4 420-056244[9].
  • K2-137's catalog code is recorded as Gaia DR3 3583729340372873344[10].
  • K2-137's catalog code is recorded as TIC 98720702[11].
  • K2-137's catalog code is recorded as K2-137[12].
  • K2-137's catalog code is recorded as EPIC 228813918[13].
  • K2-137's catalog code is recorded as WISEA J122728.92-061142.7[14].
  • K2-137's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.764'}[15].
  • K2-137's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.126'}[16].
  • K2-137's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.882'}[17].
  • K2-137's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.007'}[18].
  • K2-137's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.498'}[19].
  • K2-137's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.41192'}[20].
  • K2-137's luminosity is recorded as {'unit': 'http://www.wikidata.org/entity/Q843877', 'amount': '+0.03281828'}[21].
  • K2-137's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q180892', 'amount': '+0.46'}[22].
  • K2-137's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q48440', 'amount': '+0.5349221'}[23].
  • K2-137's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+10.0872'}[24].
  • K2-137's metallicity is recorded as {'unit': '1', 'amount': '+0.08'}[25].
  • K2-137's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+99.136'}[26].

Body

Designation and Status

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

History and Context

Catalog codes include Gaia DR2 3583729340372873344[7], 2MASS J12272899-0611428[8], UCAC4 420-056244[9], Gaia DR3 3583729340372873344[10], TIC 98720702[11], and K2-137[12].

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] . K2-137 b: an Earth-sized planet in a 4.3-h orbit around an M-dwarf. 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] . Gaia Data Release 3. 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] . SIMBAD. wikidata.org.
  18. [19] . SIMBAD. wikidata.org.
  19. [20] . Gaia Early Data Release 3. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Extrasolar Planets Encyclopaedia. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Early Data Release 3. wikidata.org.
  24. [25] . Extrasolar Planets Encyclopaedia. wikidata.org.
  25. [26] . Gaia Early Data Release 3. 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). K2-137. Retrieved May 3, 2026, from https://4ort.xyz/entity/k2-137
MLA “K2-137.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/k2-137.
BibTeX @misc{4ortxyz_k2-137_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-137}}, year = {2026}, url = {https://4ort.xyz/entity/k2-137}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-137 — https://4ort.xyz/entity/k2-137 (retrieved 2026-05-03)

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