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" The part of the sun's disc not occupied by spots is far from uniformly bright Its ground is finely mottled with an appearance of minute, dark dots, or pores, which, when attentively watched, are found to be in a constant state of change. There is nothing... "
Proceedings of the American Association for the Advancement of Science - Page 164
by American Association for the Advancement of Science - 1855
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Astronomy

Sir John Frederick William Herschel - Astronomy - 1833 - 444 pages
...view of the subject. The part of the sun's disc not occupied by spots is far from uniformly bright. Its ground is finely mottled with an appearance of...watched, are found to be in a constant state of change. There is nothing which represents so faithfully this appearance as the slow subsidence of some flocculent...
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Astronomy

sir John Frederick W. Herschel (1st bart.) - 1833 - 500 pages
...view of the subject. The part of the sun's disc not occupied by spots is far from uniformly bright. Its ground is finely mottled with an appearance of...watched, are found to be in a constant state of change. There is nothing which represents so faithfully tliis appearance as the slow subsidence of some flocculent...
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The Edinburgh Review: Or Critical Journal, Volume 58

1834 - 596 pages
...confirms this opinion. ' The part of the sun's disc not occupied by spots is far from uniformly bright. Its ground is finely mottled with an appearance of...watched, are found to be in a constant state of change. There is nothing which represents so faithfully this appearance as the slow subsidence of some flocculent...
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The Geography of the Heavens, and Class Book of Astronomy: Accompanied by a ...

Elijah Hinsdale Burritt - Astronomy - 1838 - 350 pages
...and 35 minutes,} The part of the sun's disc not occupied by spots, is far from bemg uniformly bright. Its ground is finely mottled with an appearance of minute, dark dots, or fores, which, Illustrate these phenomenaby diagrams. "What conclusions have been_drawn lrom these phenomena...
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Penny Cyclopaedia of the Society for the Diffusion of Useful ..., Volumes 23-24

Encyclopedias and dictionaries - 1842 - 1162 pages
...not uniformly bright ' The ground is finely mottled,' to use the words of the observer just quoted, ' with an appearance of minute dark dots, or pores,...watched, are found to be in a constant state of change. There is nothing which represents so faithfully this appearance as the slow subsidence SUN 231 SUN...
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Penny Cyclopaedia of the Society for the Diffusion of Useful ..., Volumes 23-24

Encyclopedias and dictionaries - 1842 - 1046 pages
...not uniformly bright ' The ground is finely mottled,' to use the words of the observer just quoted, ' with an appearance of minute dark dots, or pores,...attentively watched, are found to be in a constant stale of change. There is nothing which represents so faithfully this appearance as the slow subsidence...
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The penny cyclopędia [ed. by G. Long]., Volume 23

Society for the diffusion of useful knowledge - 1842 - 536 pages
...mottled,' to use the word» of the observer just quoted, ' with an appearance of minute dark/ķpU, от pores, which, when attentively watched, are found to be in a constant state of change. There is nothing which represents so faithfully this appearance as the slow subsidence SUN 281 SUN...
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The Penny Cyclopędia of the Society for the Diffusion of Useful ..., Volume 23

Encyclopedias and dictionaries - 1842 - 538 pages
...uniformly bright. ' The ground is finely mottled,' to use the words of the observer just quoted, ' with an appearance of minute dark dots, or pores, which, when attentively watched, are found tobe in a constant state of change. There is nothing which represents so faithfully this appearance...
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The Geography of the Heavens and Class Book of Astronomy: Accompanied by a ...

Elijah Hinsdale Burritt - Astronomy - 1843 - 344 pages
...and 35 minutes. The part of the sun's disc not occupied by spots, is far from being uniformly bright. Its ground is finely mottled with an Appearance of minute, dark dots, or pores, which, attentively watched, are found to be in a constant state of change. What the physical organization...
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The Sidereal Messenger, Issue 2

Ormsby MacKnight Mitchel - Astronomy - 1848 - 302 pages
...following : " That part of the sun's disc not occupied by spots, is far from being uniformly bright. Its ground is finely mottled with an appearance of...watched, are found to be in a constant state of change." This statement, until recently, was understood to mean, that the mottling of the sun was seen to change...
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