Stars and telescopes; a hand-book of popular astronomy, founded on the 9th ed. of Lynn's Celestial motions (1899)
Todd, David P. (David Peck), 1855-1939, Lynn, William Thynne, 1835-1911. Celestial motions · Boston, Little, Brown and company · leaf 54
rthdescribes a circle round its pole of figure in about 427 days,and in a direction from west toward east, as a result of dynami-cal theory. Observations still in progress (1899) at Tokyo,Kasan, Pulkowa, Prague, Potsdam, Lyons, Philadelphia, andelsewhere, have revealed the exact nature of the polar…
Astronomy
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