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" It would be a vain task to attempt to count the stars in one of these globular clusters. They are not to be reckoned by hundreds ; and on a rough calculation, grounded on the apparent intervals between them at the borders... "
A High-school Astronomy: In which the Descriptive, Physical, and Practical ... - Página 198
por Hiram Mattison - 1856 - 240 páginas
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Astronomy

Sir John Frederick William Herschel - 1833 - 444 páginas
...between them at the borders (where they are seen not projected on each other), and the angular diameter of the whole group, it would appear that many clusters of this description must contain, at least, ten or twenty thousand stars, compacted and wedged together in a round space, whose angular diameter...
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Astronomy

sir John Frederick W. Herschel (1st bart.) - 1833 - 500 páginas
...between them at the borders (where they are seen not projected on each other), and the angular diameter of the whole group, it would appear that many clusters of this description must contain, at least, ten or twenty thousand stars, compacted and wedged together in a round space, whose angular diameter...
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The Edinburgh Review: Or Critical Journal, Volumen58

1834 - 596 páginas
...between them at the borders, (where they are seen not projected on each other,) and the angular diameter of the whole group, it would appear that many clusters of this description must contain, at least, ton or twenty thousand stars, compacted and wedged together in a round space, whose angular diameter...
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An Elementary Treatise on Astronomy: Adapted to the Present Improved State ...

John Farrar - 1834 - 504 páginas
...between them at the borders, where they are seen not projected on each other, and the angular diameter of the whole group, it would appear that many clusters of this description must contain, at least, ten or twenty thousand stars, compacted and wedged together in a round space, whose angular diameter...
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The Connection of the Physical Sciences

Mary Somerville - 1834 - 390 páginas
...and, on a rough computation, it appears that many clusters of this description must contain ten or twenty thousand stars compacted and wedged together in a round space whose area is not more than a tenth part of that covered by the moon ; so that its centre, where the stars...
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On the Connexion of the Physical Sciences

Mary Somerville - 1834 - 484 páginas
...and, on a rough computation, it appears that many clusters of this description must contain ten or twenty thousand stars compacted and wedged together in a round space whose area is not more than a tenth part of that covered by the moon ; so that its centre, where the stars...
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Sacred philosophy of the seasons, Volumen1

Henry Duncan - 1836 - 430 páginas
...between them at the borders (where they are seen not projected on each other), and the angular diameter of the whole group, it would appear that many clusters of this description must contain at least 10,000 or 20,000 stars, compacted and wedged together in a round space, whose angular diameter does...
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A Treatise on Astronomy: Illustrated with Maps and Plates

Mrs. L. H. Tyler - 1837 - 302 páginas
...and on a rough computation it appears that " many clusters of this description must contain ten or twenty thousand stars compacted and wedged together in a round space," whose area is not more than a tenth part of that covered by the moon. (408.) Multitudes of whitish spaces...
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The Odd Fellows' Magazine

1838 - 488 páginas
...visible to the naked eve. Sir John Herschel conjectures that, in some instances, there are "ten or twenty thousand stars, compacted and wedged together...angular diameter does not exceed eight or ten minutes ; that is, an area not more than a tenth part of that covered by the moon." What is worthy of especial...
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The Geography of the Heavens, and Class Book of Astronomy: Accompanied by a ...

Elijah Hinsdale Burritt - 1838 - 350 páginas
...to count the stars in one of these globular clusters. They are not to be reckoned by hundreds ; for it would appear that many clusters of this description must contain, at least, ten or twenty thousand stars, compacted and wedged together in a round space, not more than a tenth...
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