LIBROS DEL AUTOR: william lewis elkin

2 resultados para LIBROS DEL AUTOR: william lewis elkin

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  • Determination Of The Relative Positions Of The Principal Stars In The Group Of The Pleiades
    William Lewis Elkin
    This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important ...
    Disponible

    19,00 €

  • Heliometer-determinations Of Stellar Parallax In The Southern Hemisphere
    Sir David Gill / William Lewis Elkin
    'Heliometer-determinations Of Stellar Parallax In The Southern Hemisphere' presents the detailed findings of astronomical observations conducted by Sir David Gill and William Lewis Elkin. This scientific work meticulously documents the measurement of stellar parallax using the heliometer, an instrument specifically designed for precise angular measurements in the sky. Focusing ...
    Disponible

    23,19 €