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Q81913653

star in the constellation Lyra
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Q81913653

Summary

Q81913653 is a star[1].

Key Facts

  • Q81913653's instance of is recorded as star[2].
  • Q81913653's constellation is recorded as Lyra[3].
  • Q81913653's spectral class is recorded as F6V[4].
  • Q81913653's spectral class is recorded as F7V[5].
  • Q81913653's catalog code is recorded as Gaia DR2 2117435889297197440[6].
  • Q81913653's catalog code is recorded as KIC 8668842[7].
  • Q81913653's catalog code is recorded as 2MASS J18465720+4448227[8].
  • Q81913653's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.8947'}[9].
  • Q81913653's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.984'}[10].
  • Q81913653's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.699'}[11].
  • Q81913653's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.680'}[12].
  • Q81913653's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.4024'}[13].
  • Q81913653's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-35.4'}[14].
  • Q81913653's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-9.1'}[15].
  • Q81913653's metallicity is recorded as {'unit': '1', 'amount': '-0.19'}[16].
  • Q81913653's metallicity is recorded as {'unit': '1', 'amount': '-0.08'}[17].
  • Q81913653's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+713.063'}[18].
  • Q81913653's SIMBAD ID is recorded as 2MASS J18465720+4448227[19].
  • Q81913653's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+281.73834741067790'}[20].
  • Q81913653's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.80629476020528'}[21].
  • Q81913653's epoch is recorded as J2000.0[22].
  • Q81913653's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6199'}[23].
  • Q81913653's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6105'}[24].
  • Q81913653's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+13000'}[25].
  • Q81913653's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+14500'}[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] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  5. [6] ↑ . SIMBAD. wikidata.org.
  6. [7] ↑ . SIMBAD. wikidata.org.
  7. [8] ↑ . SIMBAD. wikidata.org.
  8. [9] ↑ . Gaia Data Release 2. wikidata.org.
  9. [10] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  10. [11] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  11. [12] ↑ . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  12. [13] ↑ . Gaia Data Release 2. wikidata.org.
  13. [14] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  14. [15] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  15. [16] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  16. [17] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . Gaia Data Release 2. wikidata.org.
  20. [21] ↑ . Gaia Data Release 2. wikidata.org.
  21. [22] ↑ . Gaia Data Release 2. wikidata.org.
  22. [23] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. 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). Q81913653. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81913653
MLA “Q81913653.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81913653.
BibTeX @misc{4ortxyz_q81913653_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81913653}}, year = {2026}, url = {https://4ort.xyz/entity/q81913653}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81913653 — https://4ort.xyz/entity/q81913653 (retrieved 2026-05-07)

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