The heavens above: a popular handbook of astronomy (1882)
Gillet, J. A. (Joseph Anthony), 1837-1908 · New York, Chicago, Potter, Ainsworth, & Co. · leaf 356
ASTRONOMY. 329 … Fig. 369. 330 ASTRONOMY. greater. Sometimes hundreds or even thousands of starsare visible in the field of view at once, and sometimes thenumber is so great that they cannot be counted. 328. Nebula. — Another class of objects which are foundin the celestial spaces are irregular masses of soft,…
Astronomy
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