NGC 225

open cluster in the constellation Cassiopeia
Thing open_cluster Q681480
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NGC 225

Summary

NGC 225 is an open cluster[1]. It has Wikipedia articles in 37 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • NGC 225 is credited with the discovery of Caroline Herschel[3].
  • NGC 225's image is recorded as NGC225HunterWilson.jpg[4].
  • NGC 225's instance of is recorded as open cluster[5].
  • NGC 225's constellation is recorded as Cassiopeia[6].
  • NGC 225's part of is recorded as Milky Way[7].
  • NGC 225's Commons category is recorded as NGC 225[8].
  • NGC 225's catalog code is recorded as NGC 225[9].
  • NGC 225's catalog code is recorded as OCl 305[10].
  • NGC 225's catalog code is recorded as Collinder 7[11].
  • NGC 225's catalog code is recorded as C 0040+615[12].
  • NGC 225's catalog code is recorded as [KPS2012] MWSC 0068[13].
  • NGC 225's time of discovery or invention is recorded as +1783-09-27T00:00:00Z[14].
  • NGC 225's Freebase ID is recorded as /m/03xd4v[15].
  • NGC 225's topic's main category is recorded as Category:NGC 225[16].
  • NGC 225's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.43'}[17].
  • NGC 225's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.0'}[18].
  • NGC 225's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-28.0'}[19].
  • NGC 225's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+657'}[20].
  • NGC 225's SIMBAD ID is recorded as NGC 225[21].
  • NGC 225's New General Catalogue ID is recorded as 225[22].
  • NGC 225's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.9125'}[23].
  • NGC 225's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+61.7750'}[24].
  • NGC 225's epoch is recorded as J2000.0[25].
  • NGC 225's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.06'}[26].
  • NGC 225's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.23'}[27].

Body

Works and Contributions

NGC 225 is credited with the discovery of Caroline Herschel[3].

Why It Matters

NGC 225 has Wikipedia articles in 37 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] . cseligman.com. Retrieved . cseligman.com. Provenance: wikidata.org.
  9. [11] . On Structural Properties of Open Galactic Clusters and their Spatial Distribution. Catalog of Open Galactic Clusters. wikidata.org.
  10. [12] . SIMBAD. wikidata.org.
  11. [13] . SIMBAD. wikidata.org.
  12. [14] . messier.seds.org. Retrieved . messier.seds.org. Provenance: wikidata.org.
  13. [15] . Freebase Data Dumps. wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . SIMBAD. wikidata.org.
  16. [18] . SIMBAD. wikidata.org.
  17. [19] . A RAVE investigation on Galactic open clusters. wikidata.org.
  18. [20] . Astrophysical parameters of Galactic open clusters. wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . The orbits of open clusters in the Galaxy. wikidata.org.
  22. [24] . The orbits of open clusters in the Galaxy. wikidata.org.
  23. [25] . The orbits of open clusters in the Galaxy. wikidata.org.
  24. [26] . Proper motions of the optically visible open clusters based on the UCAC4 catalog. wikidata.org.
  25. [27] . Proper motions of the optically visible open clusters based on the UCAC4 catalog. 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 225. Retrieved May 7, 2026, from https://4ort.xyz/entity/ngc-225
MLA “NGC 225.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/ngc-225.
BibTeX @misc{4ortxyz_ngc-225_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NGC 225}}, year = {2026}, url = {https://4ort.xyz/entity/ngc-225}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NGC 225 — https://4ort.xyz/entity/ngc-225 (retrieved 2026-05-07)

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