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Gerald M. Clemence
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Gerald M. Clemence

American astronomer
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Learn about this topic in these articles:

  • Alfred North Whitehead
    time
    / Ephemeris Time

    astronomer Gerald M. Clemence in 1948 derived the equations needed to define a dynamical scale numerically and to convert measurements of the Moon’s position into time values. The fundamental definition was based on the Earth’s orbital motion as given by Newcomb’s tables of the Sun of


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    astronomer Gerald M. Clemence in 1948 derived the equations needed to define a dynamical scale numerically and to convert measurements of the Moon’s position into time values. The fundamental definition was based on the Earth’s orbital motion as given by Newcomb’s tables of the Sun of


    Read More