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| + | [https://en.wikipedia.org/wiki/Astronomical_nutation Astronomical [[Нутация|nutation]] is a phenomenon which causes the orientation of the axis of rotation of a spinning astronomical object to vary over time. It is caused by the gravitational forces of other nearby bodies acting upon the spinning object... [[astronomer]]s usually make a distinction between [[:Category:Прецессия|precession]], which is a [[steady]] long-term change in the axis of rotation, and [[Нутация|nutation]]] | ||
Текущая версия на 12:20, 3 февраля 2020
Синонимы
free nutation, axis nutation
Astronomical nutation is a phenomenon which causes the orientation of the axis of rotation of a spinning astronomical object to vary over time. It is caused by the gravitational forces of other nearby bodies acting upon the spinning object... astronomers usually make a distinction between precession, which is a steady long-term change in the axis of rotation, and nutation
