"Henyey track" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A path taken by pre-main-sequence stars with masses greater than 0.5 solar masses in the Hertzsprung–Russell diagram after the end of the Hayashi track."
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          "astrophysics",
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          "pre-main-sequence star",
          "pre-main-sequence star"
        ],
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          "mass",
          "mass"
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        [
          "solar mass",
          "solar mass"
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          "Hertzsprung–Russell diagram",
          "Hertzsprung–Russell diagram"
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        [
          "end",
          "end"
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        [
          "Hayashi track",
          "Hayashi track"
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      "raw_glosses": [
        "(astrophysics) A path taken by pre-main-sequence stars with masses greater than 0.5 solar masses in the Hertzsprung–Russell diagram after the end of the Hayashi track."
      ],
      "topics": [
        "astrophysics"
      ]
    }
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  "word": "Henyey track"
}

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      "expansion": "Henyey track",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Astrophysics"
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      "glosses": [
        "A path taken by pre-main-sequence stars with masses greater than 0.5 solar masses in the Hertzsprung–Russell diagram after the end of the Hayashi track."
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          "astrophysics",
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          "pre-main-sequence star",
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        ],
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          "mass",
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        ],
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          "solar mass",
          "solar mass"
        ],
        [
          "Hertzsprung–Russell diagram",
          "Hertzsprung–Russell diagram"
        ],
        [
          "end",
          "end"
        ],
        [
          "Hayashi track",
          "Hayashi track"
        ]
      ],
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        "(astrophysics) A path taken by pre-main-sequence stars with masses greater than 0.5 solar masses in the Hertzsprung–Russell diagram after the end of the Hayashi track."
      ],
      "topics": [
        "astrophysics"
      ]
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  "word": "Henyey track"
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