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" The time which this planet takes to revolve on its axis, and the inclination of its axis to the plane of its orbit, have been given by different astronomers ; but Dr. Herschel, from a long series of observations on this planet, published in the Philosophical... "
A New Treatise on the Use of the Globes, Or, A Philosophical View of the ... - الصفحة 130
بواسطة Thomas Keith - 1811 - عدد الصفحات: 346
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A New Treatise on the Use of the Globes: Or, A Philosophical View of the ...

Thomas Keith - 1819 - عدد الصفحات: 380
...entire revolution round him? This is easily answered by considering that while Venus is going round the sun, the earth is going round him the same way, though...the time of this planet's rotation on its axis is equally uncertain ; that its atmosphere is very considerable; that it has probably inequalities on...

British Encyclopedia: Or, Dictionary of Arts and Sciences ..., المجلد 2

William Nicholson - 1819 - عدد الصفحات: 376
...is a little reddish. Some spots have been observed upon its surface, from which its rotation round its axis, and the inclination of its axis to the plane of its orbit, have been determined. This planet sometimes appears gibbous, but never horned, like the moon, which shews that...

American Edition of the British Encyclopedia: Or, Dictionary of ..., المجلد 2

William Nicholson - 1819 - عدد الصفحات: 370
...is a little reddish. Some spots have been observed upon its surface, from which its rotation round its axis, and the inclination of its axis to the plane of its orbit, have been determined. This planet sometimes appears gibbous, but never horned, like the moon, which shews that...

A New Treatise on the Use of the Globes; Or, A Philosophical View of the ...

Thomas Keith - 1821 - عدد الصفحات: 408
...next transits, in succession, will fall on the 8th of December, 1874,. and on the 7th of June, 2OO4. The time which this planet takes to revolve on its...atmosphere is very considerable ; that it has probably * The place of the ascending node of Venus for 175O was 14° 26' 18" in Gemini, and its variation in...

The American Practical Lunarian: And Seaman's Guide ... To which are Annexed ...

Thomas Arnold - 1822 - عدد الصفحات: 1008
...revolution round him? This is easily answered, by considering that, while Venus is going round the sun, the earth is going round him the same way, though...planet, published in the Philosophical Transactions lor 1793, concludes, that the time of this planet's rotation on its axis is uncertain, and that the...

Elements of Science and Art: Being a Familiar Introduction to ..., المجلد 1

John Imison - 1822 - عدد الصفحات: 528
...is a little reildish. Some spots have been observed* upoh its surface, from which its rotation round its axis, and the inclination of its axis to the plane of its orbit, have been determined. Ceres Ferdinandea is a very small planet, situated next without Mars ; it was discovered...

A New Treatise on the Use of the Globes: Or, A Philosophical View of the ...

Thomas Keith - 1826 - عدد الصفحات: 360
...next transits, in succession, will fall on the 8th of December, 1874, and on the 7th of June, 2004. The time which this planet takes to revolve on its...its orbit, have been given by different astronomers: vide the last product by 113, you obtain the circumference of the planet's orbit in miles. This circumference...

Cornell's High School Geography: Forming Part Third of a Systematic Series ...

Sarah S. Cornell - 1857 - عدد الصفحات: 420
...from the equator to the poles, where it altogether ceases. The revolution of the earth about the sun, and the inclination of its axis to the plane of its orbit, cause the change of seasons. The extremities of the earth's axis are called the poles of the earth....

The Geography and History of British America, and of the Other Colonies of ...

John George Hodgins - 1858 - عدد الصفحات: 142
...the sun. The daily rotation of the earth produces day and night. Its annual revolution round the aun, and the inclination of its axis to the plane of its orbit, cause the change of seasons known as Spring, Summer, Autumn, and Winter. 3. The other Heavenly Bodies...

Cornell's High School Geography: Forming Part Third of a Systematic Series ...

Sophia S. Cornell - 1861 - عدد الصفحات: 414
...from the equator to the poles, where it altogether ceases. The revolution of the earth about the sun, and the inclination of its axis to the plane of its orbit, cause the change of seasons. The extremities of the earth's axis are called the poles of the earth....




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