NGC 7538

nebula in the constellation Cepheus
Thing h_ii_region Q1167951
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NGC 7538

Summary

NGC 7538 is a H II region[1]. It draws 16 Wikipedia views per month (h_ii_region category, ranking #31 of 78).[2]

Key Facts

  • NGC 7538 is credited with the discovery of William Herschel[3].
  • NGC 7538's image is recorded as NGC 7538 (noao-n7538calvert).jpg[4].
  • NGC 7538's instance of is recorded as H II region[5].
  • NGC 7538's constellation is recorded as Cepheus[6].
  • NGC 7538's Commons category is recorded as NGC 7538[7].
  • NGC 7538's catalog code is recorded as NGC 7538[8].
  • NGC 7538's catalog code is recorded as LBN 542[9].
  • NGC 7538's catalog code is recorded as IRAS 23113+6113[10].
  • NGC 7538's catalog code is recorded as LBN 111.58+00.77[11].
  • NGC 7538's catalog code is recorded as RAFGL 3048[12].
  • NGC 7538's catalog code is recorded as SH 2-158[13].
  • NGC 7538's catalog code is recorded as Ced 209[14].
  • NGC 7538's catalog code is recorded as [WWB83] G111.54+0.78[15].
  • NGC 7538's catalog code is recorded as [KPS2012] MWSC 3707[16].
  • NGC 7538's time of discovery or invention is recorded as +1787-11-03T00:00:00Z[17].
  • NGC 7538's Freebase ID is recorded as /m/0263bhv[18].
  • NGC 7538's radial velocity is recorded as {'unit': 'Q3674704', 'amount': '-64.90'}[19].
  • NGC 7538's distance from Earth is recorded as {'unit': 'Q11929860', 'amount': '+2.44'}[20].
  • NGC 7538's SIMBAD ID is recorded as NGC 7538[21].
  • NGC 7538's New General Catalogue ID is recorded as 7538[22].
  • NGC 7538's right ascension is recorded as {'unit': 'Q28390', 'amount': '+348.4050'}[23].
  • NGC 7538's declination is recorded as {'unit': 'Q28390', 'amount': '+61.5000'}[24].
  • NGC 7538's epoch is recorded as J2000.0[25].
  • NGC 7538's declination component of proper motion is recorded as {'unit': 'Q22137107', 'amount': '-2.67'}[26].
  • NGC 7538's right ascension component of proper motion is recorded as {'unit': 'Q22137107', 'amount': '-2.40'}[27].

Body

Works and Contributions

NGC 7538 is credited with the discovery of William Herschel[3].

Why It Matters

NGC 7538 draws 16 Wikipedia views per month (h_ii_region category, ranking #31 of 78).[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[28]

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] . SIMBAD. wikidata.org.
  7. [9] . SIMBAD. wikidata.org.
  8. [10] . SIMBAD. wikidata.org.
  9. [11] . SIMBAD. wikidata.org.
  10. [12] . SIMBAD. wikidata.org.
  11. [13] . SIMBAD. 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] . Global survey of star clusters in the Milky Way. wikidata.org.
  18. [20] . A CGPS look at the spiral structure of the outer Milky Way. I. Distances and velocities to star-forming regions. wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Global survey of star clusters in the Milky Way. wikidata.org.
  22. [24] . Global survey of star clusters in the Milky Way. wikidata.org.
  23. [25] . Global survey of star clusters in the Milky Way. wikidata.org.
  24. [26] . Global survey of star clusters in the Milky Way. 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] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . 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 7538. Retrieved May 3, 2026, from https://4ort.xyz/entity/ngc-7538
MLA “NGC 7538.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ngc-7538.
BibTeX @misc{4ortxyz_ngc-7538_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{NGC 7538}}, year = {2026}, url = {https://4ort.xyz/entity/ngc-7538}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): NGC 7538 — https://4ort.xyz/entity/ngc-7538 (retrieved 2026-05-03)

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