Q66630380

classical Cepheid variable star in the constellation Perseus
Thing classical_cepheid_variable Q66630380
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Q66630380

Summary

Q66630380 is a classical Cepheid variable[1].

Key Facts

  • Q66630380's instance of is recorded as classical Cepheid variable[2].
  • Q66630380's constellation is recorded as Perseus[3].
  • Q66630380's spectral class is recorded as F0+B6:[4].
  • Q66630380's catalog code is recorded as GCRV 2805[5].
  • Q66630380's catalog code is recorded as GSC 02386-01003[6].
  • Q66630380's catalog code is recorded as HD 30282[7].
  • Q66630380's catalog code is recorded as HIC 22275[8].
  • Q66630380's catalog code is recorded as HIP 22275[9].
  • Q66630380's catalog code is recorded as IRAS 04444+3638[10].
  • Q66630380's catalog code is recorded as 2MASS J04474632+3643220[11].
  • Q66630380's catalog code is recorded as PMC 90-93 2229[12].
  • Q66630380's catalog code is recorded as PPM 69651[13].
  • Q66630380's catalog code is recorded as SAO 57431[14].
  • Q66630380's catalog code is recorded as uvby98 100030282[15].
  • Q66630380's catalog code is recorded as SBC9 273[16].
  • Q66630380's catalog code is recorded as AG+36 482[17].
  • Q66630380's catalog code is recorded as BD+36 937[18].
  • Q66630380's catalog code is recorded as TYC 2386-1003-1[19].
  • Q66630380's catalog code is recorded as Gaia DR1 174489093714835840[20].
  • Q66630380's catalog code is recorded as WEB 4293[21].
  • Q66630380's catalog code is recorded as Gaia DR2 174489098011145216[22].
  • Q66630380's catalog code is recorded as AW Per[23].
  • Q66630380's type of variable star is recorded as classical Cepheid variable[24].
  • Q66630380's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.0238'}[25].
  • Q66630380's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.100'}[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] . Binary Cepheids: separations and mass ratios in 5 M_{sun}_binaries. 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] . SIMBAD. wikidata.org.
  14. [15] . SIMBAD. wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . SIMBAD. wikidata.org.
  17. [18] . SIMBAD. wikidata.org.
  18. [19] . SIMBAD. wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . SIMBAD. wikidata.org.
  21. [22] . SIMBAD. wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . Observational studies of cepheid amplitudes. I. Period-amplitude relationships for galactic cepheids and interrelation of amplitudes. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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). Q66630380. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66630380
MLA “Q66630380.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66630380.
BibTeX @misc{4ortxyz_q66630380_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66630380}}, year = {2026}, url = {https://4ort.xyz/entity/q66630380}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66630380 — https://4ort.xyz/entity/q66630380 (retrieved 2026-05-07)

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