Q91028246

long period variable
Thing long_period_variable_star Q91028246
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Q91028246

Summary

Q91028246 is a long-period variable star[1].

Key Facts

  • Q91028246's instance of is recorded as long-period variable star[2].
  • Q91028246's constellation is recorded as Cygnus[3].
  • Q91028246's spectral class is recorded as M5III[4].
  • Q91028246's catalog code is recorded as WISE J191840.95+513825.5[5].
  • Q91028246's catalog code is recorded as KIC 12601040[6].
  • Q91028246's catalog code is recorded as 2MASS J19184094+5138256[7].
  • Q91028246's catalog code is recorded as ROTSE1 J191840.92+513824.2[8].
  • Q91028246's catalog code is recorded as ASAS J191841+5138.5[9].
  • Q91028246's catalog code is recorded as [WWV2004] J1918409+513824[10].
  • Q91028246's catalog code is recorded as Gaia DR2 2133278301367130112[11].
  • Q91028246's type of variable star is recorded as Cepheid variable[12].
  • Q91028246's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.903'}[13].
  • Q91028246's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.983'}[14].
  • Q91028246's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.696'}[15].
  • Q91028246's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.777'}[16].
  • Q91028246's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.574'}[17].
  • Q91028246's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.0298'}[18].
  • Q91028246's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2316'}[19].
  • Q91028246's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-74.4'}[20].
  • Q91028246's metallicity is recorded as {'unit': '1', 'amount': '-0.17'}[21].
  • Q91028246's SIMBAD ID is recorded as ROTSE1 J191840.92+513824.2[22].
  • Q91028246's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+122'}[23].
  • Q91028246's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.67069296559810'}[24].
  • Q91028246's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+51.64044028135090'}[25].
  • Q91028246's epoch is recorded as J2000.0[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] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . ROTSE all-sky surveys for variable stars. I. Test fields. 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] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  15. [16] . The All Sky Automated Survey. The Catalog of Variable Stars in the Kepler field of view. wikidata.org.
  16. [17] . The All Sky Automated Survey. The Catalog of Variable Stars in the Kepler field of view. wikidata.org.
  17. [18] . Gaia Data Release 2. wikidata.org.
  18. [19] . Gaia Data Release 2. 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] . Activity indicators and stellar parameters of the Kepler targets. An application of the ROTFIT pipeline to LAMOST-Kepler stellar spectra.. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Data Release 2. 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). Q91028246. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91028246
MLA “Q91028246.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91028246.
BibTeX @misc{4ortxyz_q91028246_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91028246}}, year = {2026}, url = {https://4ort.xyz/entity/q91028246}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91028246 — https://4ort.xyz/entity/q91028246 (retrieved 2026-05-07)

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