The elements of astronomy, physical and geometrical (1715)
Gregory, David, 1659-1708, Halley, Edmond, 1656-1742. Synopsis of the astronomy of comets, Adams, John, 1735-1826, former owner. BRL, Boston Public Library (John Adams Library) BRL · London : Printed for J. Nicholson ... and sold by J. Morphew ... · leaf 495
of the Line of the Nodes N n\ By this means the Motion of the Nodes of theDrbs of the Primary Planers will be determined,by comparing the Place of the Node of each Pla-net found oui by the cbfervations of the Ancients,with the Place of the fame determined by theob-fervations of the Moderns. After…
Astronomy
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