"coelostat" meaning in English

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      "expansion": "Latin coelestis (“sky”)",
      "name": "uder"
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  "etymology_text": "Related to Latin coelestis (“sky”), corrupted form of caelestis, + -stat.",
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    {
      "form": "coelostats",
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        "plural"
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      "glosses": [
        "A device that rotates a telescope so as to keep its orientation constant with relation to the stars."
      ],
      "id": "en-coelostat-en-noun--muYj57V",
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          "orientation",
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      "raw_glosses": [
        "(astronomy) A device that rotates a telescope so as to keep its orientation constant with relation to the stars."
      ],
      "synonyms": [
        {
          "word": "cælostat"
        },
        {
          "tags": [
            "rare"
          ],
          "word": "caelostat"
        },
        {
          "word": "cœlostat"
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        "astronomy",
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      "wikipedia": [
        "coelostat"
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  "word": "coelostat"
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  "etymology_text": "Related to Latin coelestis (“sky”), corrupted form of caelestis, + -stat.",
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  "word": "coelostat"
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