Fernere Beobachtungen des von Herrn Ferg
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Rümker
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Article
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1855
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John Wiley and Sons
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English
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edge is less sharply defined tban the outsideor 1 should rather s a y bas its outfino less visible for want of contrast, I do not see any difference of depth of shade. Power 5 6 5 . Enceladus just south of the bright part of ring B. T h e inter. nal edge of the abading of ring A, is about one third