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NGC 559

open cluster in the constellation Cassiopeia
Thing open_cluster Q754101
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NGC 559

Summary

NGC 559 is an open cluster[1]. It has Wikipedia articles in 36 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • NGC 559 is credited with the discovery of William Herschel[3].
  • NGC 559's image is recorded as NGC 0559 DSS.jpg[4].
  • NGC 559's instance of is recorded as open cluster[5].
  • NGC 559's constellation is recorded as Cassiopeia[6].
  • NGC 559's part of is recorded as Milky Way[7].
  • NGC 559's Commons category is recorded as NGC 559[8].
  • NGC 559's catalog code is recorded as NGC 559[9].
  • NGC 559's catalog code is recorded as IRAS 01259+6301[10].
  • NGC 559's catalog code is recorded as OCl 322[11].
  • NGC 559's catalog code is recorded as Collinder 13[12].
  • NGC 559's catalog code is recorded as Caldwell 8[13].
  • NGC 559's catalog code is recorded as C 0126+630[14].
  • NGC 559's catalog code is recorded as OCISM 74[15].
  • NGC 559's catalog code is recorded as [KPS2012] MWSC 0122[16].
  • NGC 559's time of discovery or invention is recorded as +1787-11-09T00:00:00Z[17].
  • NGC 559's Freebase ID is recorded as /m/03qnhrh[18].
  • NGC 559's topic's main category is recorded as Category:NGC 559[19].
  • NGC 559's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.85'}[20].
  • NGC 559's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.5'}[21].
  • NGC 559's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-37.70'}[22].
  • NGC 559's metallicity is recorded as {'unit': '1', 'amount': '-0.25'}[23].
  • NGC 559's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q531', 'amount': '+7900'}[24].
  • NGC 559's SIMBAD ID is recorded as NGC 559[25].
  • NGC 559's New General Catalogue ID is recorded as 559[26].
  • NGC 559's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.3800'}[27].

Body

Works and Contributions

NGC 559 is credited with the discovery of William Herschel[3].

Why It Matters

NGC 559 has Wikipedia articles in 36 language editions, a strong signal of global cultural recognition.[2]

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . SIMBAD. wikidata.org.
  3. [6] ↑ . VizieR. wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . SIMBAD. wikidata.org.
  8. [10] ↑ . SIMBAD. wikidata.org.
  9. [11] ↑ . SIMBAD. wikidata.org.
  10. [12] ↑ . On Structural Properties of Open Galactic Clusters and their Spatial Distribution. Catalog of Open Galactic Clusters. wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . SIMBAD. wikidata.org.
  13. [15] ↑ . SIMBAD. wikidata.org.
  14. [16] ↑ . SIMBAD. wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . Freebase Data Dumps. wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . SIMBAD. wikidata.org.
  19. [21] ↑ . SIMBAD. wikidata.org.
  20. [22] ↑ . Global survey of star clusters in the Milky Way. wikidata.org.
  21. [23] ↑ . On the metallicity of open clusters. wikidata.org.
  22. [24] ↑ . New catalogue of optically visible open clusters and candidates. wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . Global survey of star clusters in the Milky Way. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. 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). NGC 559. Retrieved May 7, 2026, from https://4ort.xyz/entity/ngc-559
MLA “NGC 559.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/ngc-559.
BibTeX @misc{4ortxyz_ngc-559_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NGC 559}}, year = {2026}, url = {https://4ort.xyz/entity/ngc-559}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NGC 559 — https://4ort.xyz/entity/ngc-559 (retrieved 2026-05-07)

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