Q66493307

Thing spectroscopic_binary Q66493307
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Q66493307

Summary

Q66493307 is a spectroscopic binary[1].

Key Facts

  • Q66493307's instance of is recorded as spectroscopic binary[2].
  • Q66493307's instance of is recorded as star[3].
  • Q66493307's instance of is recorded as infrared source[4].
  • Q66493307's spectral class is recorded as K0IIIBa2[5].
  • Q66493307's catalog code is recorded as HD 205011[6].
  • Q66493307's catalog code is recorded as GSC 02188-01022[7].
  • Q66493307's catalog code is recorded as HIC 106306[8].
  • Q66493307's catalog code is recorded as HIP 106306[9].
  • Q66493307's catalog code is recorded as IRAS 21295+2337[10].
  • Q66493307's catalog code is recorded as 2MASS J21315014+2350426[11].
  • Q66493307's catalog code is recorded as PPM 113144[12].
  • Q66493307's catalog code is recorded as SAO 89782[13].
  • Q66493307's catalog code is recorded as uvby98 100205011[14].
  • Q66493307's catalog code is recorded as YZ 23 8269[15].
  • Q66493307's catalog code is recorded as SBC9 2158[16].
  • Q66493307's catalog code is recorded as AG+23 2204[17].
  • Q66493307's catalog code is recorded as BD+23 4329[18].
  • Q66493307's catalog code is recorded as TYC 2188-1022-1[19].
  • Q66493307's catalog code is recorded as Gaia DR1 1797435223441435520[20].
  • Q66493307's catalog code is recorded as Gaia DR2 1797435227738208768[21].
  • Q66493307's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.50'}[22].
  • Q66493307's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.42'}[23].
  • Q66493307's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.1636'}[24].
  • Q66493307's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.951'}[25].
  • Q66493307's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.235'}[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . Taxonomy of barium stars. 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] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  22. [23] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). 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). Q66493307. Retrieved May 7, 2026, from https://4ort.xyz/entity/q66493307
MLA “Q66493307.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q66493307.
BibTeX @misc{4ortxyz_q66493307_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Q66493307}}, year = {2026}, url = {https://4ort.xyz/entity/q66493307}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Q66493307 — https://4ort.xyz/entity/q66493307 (retrieved 2026-05-07)

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