Stars and telescopes; a hand-book of popular astronomy founded on the 9th ed. of Lynn's Celestial motions (1901)
Todd, David P. (David Peck), 1855-1939, Lynn, William Thynne, 1835-1911 · Boston, Little, Brown · leaf 337
early all the stars system with a period of 81 years (page 250). The componentstars, very nearly equal, have each about the mass of the Sun.When at their nearest (periastroti) they are about as far apartas Saturn is from the Sun, and at their farthest (apastron) theirdistance from each other is… … \PPARENT ORBIT OF THECOMPANION OF SIRIUS APPARENT ORBIT OF V VIRGINIS (S 1670) (The length of the major axis is nearly 7) (I.uknham) Aquarii, with a period not less than 1,500 years; and amongthe very short ones not already mentioned are 82 Ceti (16years), and & S83 (Lalande 9091), the shortest…
Astronomy
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