Elements of astronomy: accompanied with numerous illustrations, a colored representation of the solar, stellar, and nebular spectra, and celestial charts of the northern and the southern hemisphere (1875)
Lockyer, Norman, Sir, 1836-1920 · New York, D. Appleton and company · leaf 58
t gauze stretched across the ring. Lord Rossesmore powerful telescope has since partially resolved the of these classes does the great nebula of Orion belong ? Describe this nebula.What name has been given to it, and why ? What irregular nebulae are visiblein the southern hemisphere? 95. Why are… … ring into luminous points (see Fig.22, No. 2), and has shown parallellines in the opening and a fringeof light about the outside border. Near the beautiful triple starGamma (y) Andromedm is a finespecimen of an elliptical nebula,having two stars near the extremi-ties of the major axis of the el- _…
Astronomy
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