"Scheiner speed" meaning in English

See Scheiner speed in All languages combined, or Wiktionary

Noun

Forms: Scheiner speeds [plural]
Etymology: The system was devised by the German astronomer Julius Scheiner in 1894. Head templates: {{en-noun}} Scheiner speed (plural Scheiner speeds)
  1. The speed (expressed in degrees) of a plate used for astronomical photography, rated by the least exposure required to produce a visible darkening upon development.
    Sense id: en-Scheiner_speed-en-noun-itFjdrJG Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries
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  "forms": [
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      "tags": [
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  "senses": [
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        "The speed (expressed in degrees) of a plate used for astronomical photography, rated by the least exposure required to produce a visible darkening upon development."
      ],
      "id": "en-Scheiner_speed-en-noun-itFjdrJG",
      "links": [
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          "speed"
        ],
        [
          "degree",
          "degree"
        ],
        [
          "plate",
          "plate"
        ],
        [
          "astronomical",
          "astronomical"
        ],
        [
          "photography",
          "photography"
        ],
        [
          "exposure",
          "exposure"
        ],
        [
          "visible",
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        ],
        [
          "darkening",
          "darkening"
        ],
        [
          "development",
          "development"
        ]
      ]
    }
  ],
  "word": "Scheiner speed"
}
{
  "etymology_text": "The system was devised by the German astronomer Julius Scheiner in 1894.",
  "forms": [
    {
      "form": "Scheiner speeds",
      "tags": [
        "plural"
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  ],
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  "senses": [
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      ],
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}

Download raw JSONL data for Scheiner speed meaning in English (1.0kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-08-07 from the enwiktionary dump dated 2026-08-05 using wiktextract (d9fa233 and 9e92f4b). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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