Q81974690

red giant branch star in the constellation Lyra
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Q81974690

Summary

Q81974690 is a red giant branch star[1].

Key Facts

  • Q81974690's instance of is recorded as red giant branch star[2].
  • Q81974690's constellation is recorded as Lyra[3].
  • Q81974690's spectral class is recorded as G8IV[4].
  • Q81974690's spectral class is recorded as G9III[5].
  • Q81974690's catalog code is recorded as KIC 4144796[6].
  • Q81974690's catalog code is recorded as 2MASS J19120351+3914423[7].
  • Q81974690's catalog code is recorded as Gaia DR2 2099735676237542528[8].
  • Q81974690's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.572'}[9].
  • Q81974690's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.055'}[10].
  • Q81974690's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.977'}[11].
  • Q81974690's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.1952'}[12].
  • Q81974690's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2359'}[13].
  • Q81974690's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+30.8'}[14].
  • Q81974690's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+24.9'}[15].
  • Q81974690's metallicity is recorded as {'unit': '1', 'amount': '-0.12'}[16].
  • Q81974690's metallicity is recorded as {'unit': '1', 'amount': '-0.04'}[17].
  • Q81974690's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+4239.0844'}[18].
  • Q81974690's SIMBAD ID is recorded as UCAC4 647-065607[19].
  • Q81974690's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+288.01461842951730'}[20].
  • Q81974690's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.24507743448080'}[21].
  • Q81974690's epoch is recorded as J2000.0[22].
  • Q81974690's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4923'}[23].
  • Q81974690's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4911'}[24].
  • Q81974690's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+440'}[25].
  • Q81974690's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+450'}[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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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] . Gaia Data Release 2. 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). Q81974690. Retrieved May 7, 2026, from https://4ort.xyz/entity/q81974690
MLA “Q81974690.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q81974690.
BibTeX @misc{4ortxyz_q81974690_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q81974690}}, year = {2026}, url = {https://4ort.xyz/entity/q81974690}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q81974690 — https://4ort.xyz/entity/q81974690 (retrieved 2026-05-07)

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