Astronomy for the use of schools and academies (1882)
Gillet, J. A. (Joseph Anthony), 1837-1908, Rolfe, W. J. (William James), 1827-1910 · New York : Potter, Ainsworth, & Co. · leaf 366
orthe Dolphin. These four constellations are shown together inFig. 381. The Swan is visible from June to December, in theevening. 334. Virgo. — A line drawn from Alpha to Gamma of theDipper, and prolonged with a slight bend at Gamma, will reachto a first-magnitude star called Spica (Fig. 382). This… … Fig. 381.stellation, as shown in the figure, there are four stars which
Astronomy
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.