A high-school astronomy: in which the descriptive, physical, and practical are combined .. (1859)
Mattison, Hiram, 1811-1868 · New York, Mason brothers · leaf 208
ow Mizar, 455. What are resolvable nebulae? How when seen through powerfultelescopes ? 456. Irresolvable nebulae ? Are any nebulae really irresolvable ? Remarksfrom Dr. Scoresby ? 457. What further description of nebulae ? Specimen ? 458. What are annular nebulae? Are they common ? What specimen… … ring, at a considerabledistance from the globe;or rather a single ringdivided through abouttwo-fifths of its circum-ference, and having oneportion turned up, as itwere, out of the plane ofthe rest. A faint nebu-lous atmosphere, and asmall round nebula nearit, like a satellite, com-pletes the…
Astronomy
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