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M81 Group

group of galaxies
Thing galaxy_group Q1536497
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M81 Group

Summary

M81 Group is a galaxy group[1]. It draws 102 Wikipedia views per month (galaxy_group category, ranking #4 of 18).[2]

Key Facts

  • M81 Group's image is recorded as Messier 81 HST.jpg[3].
  • M81 Group's instance of is recorded as galaxy group[4].
  • M81 Group's part of is recorded as Virgo Supercluster[5].
  • M81 Group's Commons category is recorded as M81 Group[6].
  • M81 Group's has part is recorded as Q1112845[7].
  • M81 Group's has part is recorded as Holmberg IX[8].
  • M81 Group's has part is recorded as Messier 81[9].
  • M81 Group's has part is recorded as Messier 82[10].
  • M81 Group's has part is recorded as Q744997[11].
  • M81 Group's has part is recorded as NGC 2976[12].
  • M81 Group's catalog code is recorded as [KT79] B2[13].
  • M81 Group's Freebase ID is recorded as /m/0503z[14].
  • M81 Group's topic's main category is recorded as Category:M81 Group[15].
  • M81 Group's Commons gallery is recorded as M81 Group[16].
  • M81 Group's Encyclopædia Britannica Online ID is recorded as place/M81-group[17].
  • M81 Group's radial velocity is recorded as {'unit': 'Q3674704', 'amount': '+334'}[18].
  • M81 Group's distance from Earth is recorded as {'unit': 'Q3773454', 'amount': '+3.5'}[19].
  • M81 Group's SIMBAD ID is recorded as NAME M 81-82 Group[20].
  • M81 Group's right ascension is recorded as {'unit': 'Q28390', 'amount': '+148.75'}[21].
  • M81 Group's declination is recorded as {'unit': 'Q28390', 'amount': '+69.10'}[22].
  • M81 Group's epoch is recorded as J2000.0[23].

Why It Matters

M81 Group draws 102 Wikipedia views per month (galaxy_group category, ranking #4 of 18).[2] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[24] It is known by 6 alternative names across languages and contexts.[25]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . SIMBAD. wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . SIMBAD. wikidata.org.
  12. [14] ↑ . Freebase Data Dumps. wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . SIMBAD. wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . A Database of Cepheid Distance Moduli and Tip of the Red Giant Branch, Globular Cluster Luminosity Function, Planetary Nebula Luminosity Function, and Surface Brightness Fluctuation Data Useful for Distance Determinations. wikidata.org.
  20. [22] ↑ . A Database of Cepheid Distance Moduli and Tip of the Red Giant Branch, Globular Cluster Luminosity Function, Planetary Nebula Luminosity Function, and Surface Brightness Fluctuation Data Useful for Distance Determinations. wikidata.org.
  21. [23] ↑ . A Database of Cepheid Distance Moduli and Tip of the Red Giant Branch, Globular Cluster Luminosity Function, Planetary Nebula Luminosity Function, and Surface Brightness Fluctuation Data Useful for Distance Determinations. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] ↑ . Wikidata sitelinks. wikidata.org.
  3. [25] ↑ . 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). M81 Group. Retrieved May 3, 2026, from https://4ort.xyz/entity/m81-group
MLA “M81 Group.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/m81-group.
BibTeX @misc{4ortxyz_m81-group_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{M81 Group}}, year = {2026}, url = {https://4ort.xyz/entity/m81-group}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): M81 Group — https://4ort.xyz/entity/m81-group (retrieved 2026-05-03)

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