The call of the stars; a popular introduction to a knowledge of the starry skies with their romance and legend (1919)
Kippax, John R. (John Robert), 1849-1922 · New York, London, G. P. Putnam's sons · leaf 158
Yerkes Observatory Plate X. Star-Cluster in Hercules … Mount Wilson Solar Observatory Plate XL Lace Nebula in Cygnus The Night-Sky of Summer 121 Observatory show, it is said, not six thousand, butsixty thousand stars. Halley, who discovered it in1714, alluded to it as one of the six nebulae known atthat time. Like Omega Centauri, of which it is…
Stars · Constellations · Planets
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