Q90398570

star in the constellation Lyra
Thing star Q90398570
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Q90398570

Summary

Q90398570 is a star[1].

Key Facts

  • Q90398570's instance of is recorded as star[2].
  • Q90398570's constellation is recorded as Lyra[3].
  • Q90398570's spectral class is recorded as K2IV[4].
  • Q90398570's catalog code is recorded as TYC 3119-611-1[5].
  • Q90398570's catalog code is recorded as KIC 3934487[6].
  • Q90398570's catalog code is recorded as 2MASS J18583717+3902568[7].
  • Q90398570's catalog code is recorded as Gaia DR1 2100211382517352320[8].
  • Q90398570's catalog code is recorded as Gaia DR2 2100211386815327616[9].
  • Q90398570's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.82'}[10].
  • Q90398570's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.05'}[11].
  • Q90398570's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.366'}[12].
  • Q90398570's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.603'}[13].
  • Q90398570's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.453'}[14].
  • Q90398570's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.3147'}[15].
  • Q90398570's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5025'}[16].
  • Q90398570's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-22.71'}[17].
  • Q90398570's metallicity is recorded as {'unit': '1', 'amount': '-0.10'}[18].
  • Q90398570's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1990.0498'}[19].
  • Q90398570's SIMBAD ID is recorded as TYC 3119-611-1[20].
  • Q90398570's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+284.65489367689630'}[21].
  • Q90398570's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.04911970035640'}[22].
  • Q90398570's epoch is recorded as J2000.0[23].
  • Q90398570's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4410'}[24].
  • Q90398570's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+245'}[25].
  • Q90398570's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.575'}[26].

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] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  4. [5] . SIMBAD. wikidata.org.
  5. [6] . SIMBAD. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  10. [11] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  11. [12] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  13. [14] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  14. [15] . Gaia Data Release 2. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . Gaia Data Release 2. wikidata.org.
  17. [18] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  18. [19] . Gaia Data Release 2. wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  24. [25] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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). Q90398570. Retrieved May 7, 2026, from https://4ort.xyz/entity/q90398570
MLA “Q90398570.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q90398570.
BibTeX @misc{4ortxyz_q90398570_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q90398570}}, year = {2026}, url = {https://4ort.xyz/entity/q90398570}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q90398570 — https://4ort.xyz/entity/q90398570 (retrieved 2026-05-07)

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