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M-sigma relation

Relationship between the stellar mass dispersion of a galaxy bulge and the mass of the supermassive black hole at its center
Thing general Q3424023
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M-sigma relation

Summary

M-sigma relation has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[1]

Key Facts

  • M-sigma relation began on 1999[2].
  • M-sigma relation's facet of is recorded as black hole[3].
  • M-sigma relation's studied by is recorded as astronomy[4].
  • M-sigma relation's studied by is recorded as astrophysics[5].

Why It Matters

M-sigma relation has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[1]

Related Entities

astronomy astrophysics

References

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

Direct Wikidata claims

  1. [2] ↑ . Retrieved . wikidata.org.
  2. [3] ↑ . Retrieved . wikidata.org.
  3. [4] ↑ . Retrieved . wikidata.org.
  4. [5] ↑ . Retrieved . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . 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). M-sigma relation. Retrieved April 10, 2026, from https://4ort.xyz/entity/m-sigma-relation
MLA “M-sigma relation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/m-sigma-relation.
BibTeX @misc{4ortxyz_m-sigma-relation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{M-sigma relation}}, year = {2026}, url = {https://4ort.xyz/entity/m-sigma-relation}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): M-sigma relation — https://4ort.xyz/entity/m-sigma-relation (retrieved 2026-04-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 1d ago · Shocksingularity · 2026-07-26 view diff on Wikidata ↗
    Start time → —
    Unified astronomy thesaurus id → 2026
    Facet of → black hole
    Studied by → astronomy, astrophysics
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P4466]]: 2026"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.