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Q74903267

long-period variable star in the constellation Lyra
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Q74903267

Summary

Q74903267 is a long-period variable star[1].

Key Facts

  • Q74903267's instance of is recorded as long-period variable star[2].
  • Q74903267's constellation is recorded as Lyra[3].
  • Q74903267's spectral class is recorded as M3II[4].
  • Q74903267's spectral class is recorded as M3III[5].
  • Q74903267's catalog code is recorded as KIC 7104105[6].
  • Q74903267's catalog code is recorded as 2MASS J19083823+4240084[7].
  • Q74903267's catalog code is recorded as ROTSE1 J190838.25+424007.7[8].
  • Q74903267's catalog code is recorded as ASAS J190838+4240.2[9].
  • Q74903267's catalog code is recorded as Gaia DR2 2105574113042322688[10].
  • Q74903267's type of variable star is recorded as long-period variable star[11].
  • Q74903267's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.952'}[12].
  • Q74903267's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.076'}[13].
  • Q74903267's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.800'}[14].
  • Q74903267's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.070'}[15].
  • Q74903267's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.730'}[16].
  • Q74903267's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.2522'}[17].
  • Q74903267's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0691'}[18].
  • Q74903267's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-88.4'}[19].
  • Q74903267's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-100.9'}[20].
  • Q74903267's metallicity is recorded as {'unit': '1', 'amount': '-0.07'}[21].
  • Q74903267's SIMBAD ID is recorded as ROTSE1 J190838.25+424007.7[22].
  • Q74903267's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+287.15931048627270'}[23].
  • Q74903267's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.66899012740350'}[24].
  • Q74903267's epoch is recorded as J2000.0[25].
  • Q74903267's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+3418'}[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] ↑ . SIMBAD. wikidata.org.
  9. [10] ↑ . SIMBAD. wikidata.org.
  10. [11] ↑ . ROTSE all-sky surveys for variable stars. I. Test fields. 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] ↑ . The All Sky Automated Survey. The Catalog of Variable Stars in the Kepler field of view. wikidata.org.
  15. [16] ↑ . The All Sky Automated Survey. The Catalog of Variable Stars in the Kepler field of view. wikidata.org.
  16. [17] ↑ . Gaia Data Release 2. wikidata.org.
  17. [18] ↑ . Gaia Data Release 2. wikidata.org.
  18. [19] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  19. [20] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  20. [21] ↑ . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . Gaia Data Release 2. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. 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). Q74903267. Retrieved May 7, 2026, from https://4ort.xyz/entity/q74903267
MLA “Q74903267.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q74903267.
BibTeX @misc{4ortxyz_q74903267_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q74903267}}, year = {2026}, url = {https://4ort.xyz/entity/q74903267}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q74903267 — https://4ort.xyz/entity/q74903267 (retrieved 2026-05-07)

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