Saturn and Its System: Containing Discussions of the Motions (real and Apparent) and Telescopic Appearance of the Planet Saturn, Its Satellites, and Rings; the Nature of the Rings; the Great Inequality of Saturn and Jupiter; and the Habitability of Saturn. To which are Appended Notes on Chaldæan Astronomy, Laplace's Nebular Theory, and the Habitability of the Moon; a Series of Tables with Explanatory Notes; and Explanations of Astronomical TermsLongman, Green, Longman, Roberts, & Green, 1865 - 252 страници |
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Страница vii
... represent as accurately as possible what they are meant to illustrate . This is to be understood of all the figures throughout the work , unless it is expressly stated in the text that general principles only are illustrated ( as in the ...
... represent as accurately as possible what they are meant to illustrate . This is to be understood of all the figures throughout the work , unless it is expressly stated in the text that general principles only are illustrated ( as in the ...
Страница viii
... represents the planet's heliocentric path , the direction of the planet's motion being from left to right in the figures of Plate I. ( which are supposed to be seen through an inverting telescope ) , and from right to left in all the ...
... represents the planet's heliocentric path , the direction of the planet's motion being from left to right in the figures of Plate I. ( which are supposed to be seen through an inverting telescope ) , and from right to left in all the ...
Страница xv
... represented Attributes of Nisroch , the Time - God Nisroch represented within a Ring Figure of a Ring commonly met with in engraved Tablets . PAGE 189 190 ib . 191 192 ib . 193 194 195 ib . ib . 196 ib . 197 198 199 ib . NOTE B ...
... represented Attributes of Nisroch , the Time - God Nisroch represented within a Ring Figure of a Ring commonly met with in engraved Tablets . PAGE 189 190 ib . 191 192 ib . 193 194 195 ib . ib . 196 ib . 197 198 199 ib . NOTE B ...
Страница 5
... represent the sun , E E'E ' the earth's orbit , PP'p " part of the orbit of a superior planet . When the earth is at E let the planet be at P , so that ( SEP being a straight line ) the planet is in opposition when at P. Starting from ...
... represent the sun , E E'E ' the earth's orbit , PP'p " part of the orbit of a superior planet . When the earth is at E let the planet be at P , so that ( SEP being a straight line ) the planet is in opposition when at P. Starting from ...
Страница 11
... represent the proportion that Saturn's velocity bears to the velocity of the earth than the corresponding proportion in the original triangle . Thence we can arrive at a new and more exact determination of Saturn's distance . This might ...
... represent the proportion that Saturn's velocity bears to the velocity of the earth than the corresponding proportion in the original triangle . Thence we can arrive at a new and more exact determination of Saturn's distance . This might ...
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Често срещани думи и фрази
angle aphelion appear ascending node astronomers atmosphere attractions body breadth celestial sphere Chaldæans circle conjunction considered corresponding Crown 8vo dark ring density determined diameter diminish disturbing division eccentricity ecliptic Edition effects ellipse equal equatorial equinox figure heliocentric hemisphere Herschel horizon inclined increase inner edge inner satellites interval Jupiter Jupiter's latitude less line of nodes line of sight longitude lunar major axis mean distance meridian miles moon moon's move nearly northern observer on earth opposition outer edge outer ring outline parallel path perihelion period phenomena plane of Saturn's planetary Plate pole position present quadrature R. A. Proctor represent respectively retrograde motion ring's plane rotation satellites Saturn Saturn's disc Saturn's globe Saturn's orbit Saturn's ring Saturnian seen shadow sidereal sidereal period solar southern spheroid stars sun's centre supposed synodical revolution Table telescope tion variations velocity vernal equinox vis viva vols Woodcuts