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photometry

science of the measurement of light in terms of perceived brightness
Intangible academic_discipline Q625648
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photometry

Summary

photometry is an academic discipline[1]. photometry has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • photometry's instance of is recorded as academic discipline[3].
  • photometry is a type of measurement[4].
  • photometry is a type of optics[5].
  • photometry's Commons category is recorded as Photometry[6].
  • photometry's topic's main category is recorded as Category:Photometry[7].
  • photometry's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[8].
  • photometry's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary[9].
  • photometry's described by source is recorded as Encyclopædia Britannica 11th edition[10].

Body

Definition and Type

photometry's instance of is recorded as academic discipline[3]. Recorded subclass of include measurement[4] and optics[5].

Why It Matters

photometry has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[2] photometry is known by 7 alternative names across languages and contexts.[11]

Related Entities

Brian D. Warner Friedrich Wilhelm Argelander photometry Pierre Bouguer

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [11] ↑ . 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). photometry. Retrieved May 3, 2026, from https://4ort.xyz/entity/photometry
MLA “photometry.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/photometry.
BibTeX @misc{4ortxyz_photometry_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{photometry}}, year = {2026}, url = {https://4ort.xyz/entity/photometry}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): photometry — https://4ort.xyz/entity/photometry (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/photometry · Last refreshed:

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. 23d ago · Jindřich Rubeš · 2026-06-12 view diff on Wikidata ↗
    Svkkl authority id → h0003124-fotometrie
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: h0003124-fotometrie, [[:toollabs:quickstatements/#/batch/259496|batch #259496]]"
  2. 6w ago · Twofivesixbot bot · 2026-05-20 view diff on Wikidata ↗
    Instance of → —
    Subclass of → measurement, optics
    Instance of → academic discipline
    Topic's main category → Category:Photometry
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|4 */ [[Property:P2347]]: 18227, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.