The Gallery of Nature; a Pictorial and Descriptive Tour Through Creation, Illustrative of the Wonders of Astronmy, Physical Geography, and Geology |
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Стр. 173
... position were recorded by Pound in 1718 , by Bradley and Maskelyne in 1759 , and by Herschel in 1799 ; and , in the ... position was different , as appears from a memorandum of one of his observations : " Double star Castor . No change ...
... position were recorded by Pound in 1718 , by Bradley and Maskelyne in 1759 , and by Herschel in 1799 ; and , in the ... position was different , as appears from a memorandum of one of his observations : " Double star Castor . No change ...
Стр. 175
... Position of the two stars of Castor . that consequently their existence must be owing to some general law of nature ; and as the mutual gravitation of bodies toward each other is quite sufficient to account for the union of two stars ...
... Position of the two stars of Castor . that consequently their existence must be owing to some general law of nature ; and as the mutual gravitation of bodies toward each other is quite sufficient to account for the union of two stars ...
Стр. 523
... position . " But neither the magnetic equator nor the magnetic poles coincide precisely with the geographical equator and poles , and this difference constitutes what is termed the variation of the needle . From calculation , the north ...
... position . " But neither the magnetic equator nor the magnetic poles coincide precisely with the geographical equator and poles , and this difference constitutes what is termed the variation of the needle . From calculation , the north ...
Содержание
Illustrated TitleAstronomy | 14 |
Sycne near Alexandria | 89 |
Translation of the Earth in space | 159 |
Не показаны другие разделы: 14
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ancient animals appearance Aratus astronomical Atlantic atmosphere bodies cause celestial centre climate clouds coast colour comet constellation continent dark diameter direction disk distance districts diurnal motion earth eclipse ecliptic elevation equator Europe exhibits extent feet Flamstead globe heat heavens height Herschel Hipparchus horizon hundred hyæna immense inhabitants island Jupiter Keppler lake land latitude light limestone lunar magnitude mass moon motion mountains nature nearly night northern northern hemisphere observed occur ocean orbit Orinoco owing parallax passing perihelion period phenomena plain planet pole present Ptolemy Pyrenees quadrupeds rain regions remarkable revolution rise river rock rotation round sand satellites Saturn seen shore side snow solar southern space species spot square miles stars stratum stream summit supposed surface telescope temperature terrestrial trees tropical Tycho Brahe Uranus valley vapour vast vegetation velocity Venus visible volcanic wind winter zone