Holmberg II

dwarf irregular galaxy in constellation Ursa Major
Place irregular_galaxy Q1789369
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Holmberg II

Summary

Holmberg II is an irregular galaxy[1]. It draws 20 Wikipedia views per month (irregular_galaxy category, ranking #6 of 17).[2]

Key Facts

  • Holmberg II is credited with the discovery of Erik Holmberg[3].
  • Holmberg II's image is recorded as Irregular galaxy Holmberg II (captured by the Hubble Space Telescope).tif[4].
  • Holmberg II's instance of is recorded as irregular galaxy[5].
  • Holmberg II's instance of is recorded as dwarf galaxy[6].
  • Holmberg II's instance of is recorded as interacting galaxy[7].
  • Holmberg II's constellation is recorded as Ursa Major[8].
  • Holmberg II's galaxy morphological type is recorded as Im[9].
  • Holmberg II's part of is recorded as Q67625557[10].
  • Holmberg II's part of is recorded as Q67796330[11].
  • Holmberg II's Commons category is recorded as Holmberg II[12].
  • Holmberg II's catalog code is recorded as PGC 23324[13].
  • Holmberg II's catalog code is recorded as UGC 4305[14].
  • Holmberg II's catalog code is recorded as APG 268[15].
  • Holmberg II's catalog code is recorded as DDO 50[16].
  • Holmberg II's catalog code is recorded as IRAS 08140+7052[17].
  • Holmberg II's catalog code is recorded as LEDA 23324[18].
  • Holmberg II's catalog code is recorded as 2MASX J08190497+7043121[19].
  • Holmberg II's catalog code is recorded as PSCz Q08140+7052[20].
  • Holmberg II's catalog code is recorded as RBS 695[21].
  • Holmberg II's catalog code is recorded as 1RXS J081929.5+704221[22].
  • Holmberg II's catalog code is recorded as Anon 0813+70[23].
  • Holmberg II's catalog code is recorded as MCG+12-08-033[24].
  • Holmberg II's catalog code is recorded as RX J081929+70423[25].
  • Holmberg II's catalog code is recorded as SPB 91[26].
  • Holmberg II's catalog code is recorded as Z 331-34[27].

Body

Geography

Part of include Q67625557[10] and Q67796330[11].

Designation and Status

Recorded instance of include irregular galaxy[5], dwarf galaxy[6], and interacting galaxy[7].

History and Context

Catalog codes include PGC 23324[13], UGC 4305[14], APG 268[15], DDO 50[16], IRAS 08140+7052[17], and LEDA 23324[18].

Why It Matters

Holmberg II draws 20 Wikipedia views per month (irregular_galaxy category, ranking #6 of 17).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[28] It is known by 4 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . haroldcorwin.net. Retrieved . haroldcorwin.net. Provenance: wikidata.org.
  3. [6] . wikidata.org.
  4. [7] . SIMBAD. wikidata.org.
  5. [8] . wikidata.org.
  6. [3] . wikidata.org.
  7. [9] . Polycyclic aromatic hydrocarbons in spatially resolved extragalactic star-forming complexes. wikidata.org.
  8. [10] . SIMBAD. wikidata.org.
  9. [11] . SIMBAD. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . haroldcorwin.net. Retrieved . haroldcorwin.net. Provenance: wikidata.org.
  12. [14] . SIMBAD. wikidata.org.
  13. [15] . SIMBAD. wikidata.org.
  14. [16] . SIMBAD. wikidata.org.
  15. [17] . SIMBAD. wikidata.org.
  16. [18] . SIMBAD. wikidata.org.
  17. [19] . SIMBAD. wikidata.org.
  18. [20] . SIMBAD. wikidata.org.
  19. [21] . SIMBAD. wikidata.org.
  20. [22] . SIMBAD. wikidata.org.
  21. [23] . SIMBAD. wikidata.org.
  22. [24] . SIMBAD. wikidata.org.
  23. [25] . SIMBAD. wikidata.org.
  24. [26] . SIMBAD. wikidata.org.
  25. [27] . SIMBAD. 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.
  3. [29] . Wikidata aliases. 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). Holmberg II. Retrieved May 3, 2026, from https://4ort.xyz/entity/holmberg-ii
MLA “Holmberg II.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/holmberg-ii.
BibTeX @misc{4ortxyz_holmberg-ii_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Holmberg II}}, year = {2026}, url = {https://4ort.xyz/entity/holmberg-ii}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Holmberg II — https://4ort.xyz/entity/holmberg-ii (retrieved 2026-05-03)

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