Q91717797

classical Cepheid variable star in the constellation Perseus
Thing classical_cepheid_variable Q91717797
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Q91717797

Summary

Q91717797 is a classical Cepheid variable[1].

Key Facts

  • Q91717797's instance of is recorded as classical Cepheid variable[2].
  • Q91717797's constellation is recorded as Perseus[3].
  • Q91717797's spectral class is recorded as K5[4].
  • Q91717797's catalog code is recorded as 2MASS J04293940+4825191[5].
  • Q91717797's catalog code is recorded as AAVSO 0422+48[6].
  • Q91717797's catalog code is recorded as BD+48 1101[7].
  • Q91717797's catalog code is recorded as GSC 03333-01767[8].
  • Q91717797's catalog code is recorded as SV* SVS 665[9].
  • Q91717797's catalog code is recorded as TYC 3333-1767-1[10].
  • Q91717797's catalog code is recorded as NSVS 4266165[11].
  • Q91717797's catalog code is recorded as Gaia DR1 258412857758947712[12].
  • Q91717797's catalog code is recorded as Gaia DR2 258412862056729472[13].
  • Q91717797's catalog code is recorded as BM Per[14].
  • Q91717797's type of variable star is recorded as classical Cepheid variable[15].
  • Q91717797's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.521'}[16].
  • Q91717797's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.903'}[17].
  • Q91717797's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.656'}[18].
  • Q91717797's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.06'}[19].
  • Q91717797's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.56'}[20].
  • Q91717797's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.8360'}[21].
  • Q91717797's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2164'}[22].
  • Q91717797's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-43.1'}[23].
  • Q91717797's metallicity is recorded as {'unit': '1', 'amount': '+0.10'}[24].
  • Q91717797's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q11929860', 'amount': '+3.154'}[25].
  • Q91717797's SIMBAD ID is recorded as V* BM Per[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] . SIMBAD. 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] . SIMBAD. wikidata.org.
  12. [13] . SIMBAD. wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . Observational studies of cepheid amplitudes. I. Period-amplitude relationships for galactic cepheids and interrelation of amplitudes. wikidata.org.
  15. [16] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  19. [20] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . Gaia Data Release 2. wikidata.org.
  22. [23] . A global physical model for cepheids. wikidata.org.
  23. [24] . Barium abundances in Cepheids. wikidata.org.
  24. [25] . The distribution of the elements in the Galactic disk. II. Azimuthal and radial variation in abundances from Cepheids. wikidata.org.
  25. [26] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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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). Q91717797. Retrieved May 7, 2026, from https://4ort.xyz/entity/q91717797
MLA “Q91717797.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q91717797.
BibTeX @misc{4ortxyz_q91717797_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q91717797}}, year = {2026}, url = {https://4ort.xyz/entity/q91717797}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q91717797 — https://4ort.xyz/entity/q91717797 (retrieved 2026-05-07)

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