an astronomical machine, so called from its representing the motions, orbits, &c. Planetary of the planets, agreeable to the Copernican system. See Astronomy, p. 317, and Plate II.
an astronomical machine, so called from its representing the motions, orbits, &c. Planetary of the planets, agreeable to the Copernican system. See Astronomy, p. 317, and Plate II.