color index

numerical expression that determines the color of an astronomical object
Thing mathematical_expression Q271860
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color index

Summary

color index is a mathematical expression[1]. It draws 229 Wikipedia views per month (mathematical_expression category, ranking #6 of 10).[2]

Key Facts

  • color index's instance of is recorded as mathematical expression[3].
  • color index's subclass of is recorded as photometric system[4].
  • color index's pronunciation audio is recorded as LL-Q188 (deu)-Michael Schoenitzer (MichaelSchoenitzer)-Farbindex.wav[5].
  • color index's Freebase ID is recorded as /m/025tt44[6].
  • color index's Art & Architecture Thesaurus ID is recorded as 300389937[7].
  • color index's PSH ID is recorded as 435[8].
  • color index's Gran Enciclopèdia Catalana ID is recorded as 0188539[9].
  • color index's Encyclopædia Britannica Online ID is recorded as topic/color-index-astronomy[10].
  • color index's main Wikidata property is recorded as P1458[11].
  • color index's Great Norwegian Encyclopedia ID is recorded as fargeindeks[12].
  • color index's Microsoft Academic ID is recorded as 33584711[13].
  • color index's OpenAlex ID is recorded as C33584711[14].
  • color index's Gran Enciclopèdia Catalana ID is recorded as index-de-color[15].

Why It Matters

color index draws 229 Wikipedia views per month (mathematical_expression category, ranking #6 of 10).[2] It has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[16] It is known by 6 alternative names across languages and contexts.[17]

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] . lingualibre.fr. lingualibre.fr. Provenance: wikidata.org.
  4. [6] . Freebase Data Dumps. 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] . wikidata.org.
  12. [14] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  13. [15] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] . Wikidata sitelinks. wikidata.org.
  3. [17] . 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). color index. Retrieved May 3, 2026, from https://4ort.xyz/entity/color-index
MLA “color index.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/color-index.
BibTeX @misc{4ortxyz_color-index_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{color index}}, year = {2026}, url = {https://4ort.xyz/entity/color-index}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): color index — https://4ort.xyz/entity/color-index (retrieved 2026-05-03)

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