Kippax, John Robert, 1849- [from old catalog] · New York and London, G. P. Putnam's sons · leaf 196
es at sunset in the middle ofSeptember, and culminates at 9 p.m. on December 23d. Midway between Algenib in the Segment of Per-seus* and Cassiopeia, is a magnificent double cluster ofstars (Plate XIII.), visible to the naked eye as a smallhazy patch of light in the Milky Way. It is known asthe… … Yerkes Observatory Plate XIII. Double Cluster In Perseus
Stars · Constellations · Planets
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