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Książki Książki 110 z 24 na temat ... the earth. And since it is an observed fact, that even those larger comets which....
" ... the earth. And since it is an observed fact, that even those larger comets which have presented the appearance of a nucleus have yet exhibited no phases, though we cannot doubt that they shine by the reflected solar light, it follows that even these... "
Outlines of Astronomy - Strona 310
autor: Sir John Frederick William Herschel - 1857 - Liczba stron: 573
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Astronomy

John Frederick William Herschel - 1833 - Liczba stron: 422
...of a nucleus have yet exhibited no phases, though we cannot doubt that they shine by the reflected solar light, it follows that even these can only be...phenomena in question, when we consider (what will be hereafter shown) the enormous magnitude of the space thus illuminated, and the extremely small mass...
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Astronomy

sir John Frederick W. Herschel (1st bart.) - 1833
...of a nucleus have yet exhibited no phases, though we cannot doubt that they shine by the reflected solar light, it follows that even these can only be...phenomena in question, when we consider (what will be hereafter shown) the enormous magnitude of the space thus illuminated, and the extremely small mass...
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The Edinburgh Review: Or Critical Journal, Tom 58

Sydney Smith, Lord Francis Jeffrey Jeffrey, William Empson, Macvey Napier, Sir George Cornewall Lewis, Henry Reeve, Arthur Ralph Douglas Elliot (Hon.), Harold Cox - 1834
...a nucleus ' have yet exhibited no phases, though we cannot doubt that they ' shine by the reflected solar light, it follows that even these can ' only...being penetrated through their whole substance by the sun' beams, and reflecting them alike from their interior parts and ' from their surfaces.' — P....
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An Elementary Treatise on Astronomy: Adapted to the Present Improved State ...

John Farrar - 1834 - Liczba stron: 462
...of a nucleus, have yet exhibited no phases, though we cannot doubt that they shine by the reflected solar light, it follows that even these can only be regarded as great masses of thin vapor, susceptible of being penetrated through their whole substance by the sunbeams, and reflecting...
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A Treatise on Astronomy

John Frederick William Herschel - 1835 - Liczba stron: 396
...of a nucleus have yet exhibited no phases, though we cannot doubt that they shine by the reflected solar light, it follows that even these can only be regarded as great masse* of thin vapour, susceptible of being penetrated through their whole substance by the sunbeams,...
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A Treatise on Astronomy

Mrs. L. H. Tyler - 1837 - Liczba stron: 288
...nucleus itself; hence, Sir John FW Herschel supposes these bodies, to be " great masses of thin vapor susceptible of being penetrated through their whole...from their interior parts and from their surfaces. Though it is true, that in some a very minute, stellar point has been seen, indicating the existence...
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The Geography of the Heavens and Class Book of Astronomy: Accompanied by a ...

Elijah Hinsdale Burritt - 1838 - Liczba stron: 305
...louds laid over another wilh a considerable clear space between them." And airain — "It follows that these can only be regarded as great masses of thin...penetrated through their whole substance by the sunbeams." Comets have always been considered by the ignorant and superstitious, as the harhingers of war, pestilence,...
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A sketch of the the life of the rev. John Brown, sometime minister ... in ...

Thomas Lockerby - 1839
...of a nucleus, have yet exhibited no phases, though we cannot doubt that they shine by the reflected solar light, it follows that even these can only be...being penetrated through their whole substance by die sunbeams, and reflecting them alike from their interior parts and from their surfaces. Nor will...
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An Introduction to Astronomy: Designed as a Textbook for the Use of Students ...

Denison Olmsted - 1839 - Liczba stron: 276
...the smallest stars are visible through them. They can only be regarded as great masses of thin vapor, susceptible of being penetrated through their whole...from their interior parts and from their surfaces. It appears, perhaps, incredible that so thin a substance should be visible by reflected light, and...
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A Compendium of Astronomy

Denison Olmsted - 1839 - Liczba stron: 276
...near the sun? How many tails have some comets? In what direction is the tail in respect to the sun ? the sunbeams, and reflecting them alike from their interior parts and from their surfaces. It appears, perhaps, incredible that so thin a substance should be visible by reflected light, and...
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