Kippax, John Robert, 1849- [from old catalog] · New York and London, G. P. Putnam's sons · leaf 168
f 49Jmiles a second, a large speed as stellar motions go,and is approaching the solar system at the rate ofthirty-nine miles in the same period of time. About half-way between Deneb and Delta is Omicron,an orange-coloured fourth-magnitude star, which, inan opera-glass or field-glass, will be seen… … Yerkes Observatory Plate XIL The North America Nebula in Cygnus The Night-Sky of Summer 125 stars, hence this somewhat crowded portion of theheavens has been styled by some the Red Region ofCygnus. Not far from Beta, in the neck of the swan,is the long-period variable star Chi Cygni. In a periodof…
Stars · Constellations · Planets
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