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 223
little change for hours and days.Near the poles they sometimes remain during a whole solarrevolution of twenty-seven days. Sometimes they appearto lie upon the limb of the sun, like a bank of clouds inthe terrestrial horizon, probably because they are so farfrom the edge that only their upper… … ASTRONOMY. 201 1 m )$j^L -- intertwined, and expanding upward. Sometimes the wholeunder surface is fringed with pendent filaments. Sometimesthey float entirelyfree from the chro-mosphere ; and inmost cases thelarger clouds areattended by de-tached cloudlets.Various forms ofquiescent promi-nences…
Astronomy
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