Moulton, Forest Ray, 1872-1952 · New York, The Macmillan company · leaf 205
Fig. 57.—The sickle in Leo,as seen when it is on themeridian. 158 AN INTRODUCTION TO ASTRONOMY [ch. v, 93 … Fig. 58. — The Great Andromeda Nebula. Photographed by Ritchey vnththe two-foot reflector of the Yerkes Observatory. CH. V, 95] THE CONSTELLATIONS 159 the sickle is Regulus, at the end of the handle. The bladeof the sickle opens out toward the southwest. One of themost interesting things in…
Astronomy
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