Recreations in AstronomyJohn W. Parker, 1840 - 340 էջ |
From inside the book
Արդյունքներ 90–ի 1-ից 5-ը:
Էջ viii
... Observations · The Planet Uranus and Moons The Celestial Globe Diagram of Azimuth and Ampli- tude • . 203 207 • 213 214 € 216 223 • Illustration of Apparent Decrease of Size The Comets Magnitudes of the Stars , from the First to the ...
... Observations · The Planet Uranus and Moons The Celestial Globe Diagram of Azimuth and Ampli- tude • . 203 207 • 213 214 € 216 223 • Illustration of Apparent Decrease of Size The Comets Magnitudes of the Stars , from the First to the ...
Էջ 6
... observations for weeks , months , years , or the greater part of his life , and to find that the daily appearance of such a body still continued , he could hardly fail to conclude that it was the same body which thus so frequently ...
... observations for weeks , months , years , or the greater part of his life , and to find that the daily appearance of such a body still continued , he could hardly fail to conclude that it was the same body which thus so frequently ...
Էջ 7
... observation , because of the intervention of mountains and valleys . The proof that the surface of water is not quite flat is derived from the following circumstance . If we are at sea , on a clear day , and watch the approach of a ...
... observation , because of the intervention of mountains and valleys . The proof that the surface of water is not quite flat is derived from the following circumstance . If we are at sea , on a clear day , and watch the approach of a ...
Էջ 10
... observed to be near each other on a certain day when the latter appeared as a thin crescent to the left of the Sun , they would be seen the next day further removed , and on the following day , at a still greater distance from each ...
... observed to be near each other on a certain day when the latter appeared as a thin crescent to the left of the Sun , they would be seen the next day further removed , and on the following day , at a still greater distance from each ...
Էջ 15
... observations were con- ducted . They constructed observatories , invented instruments for observing and measuring with accuracy , -separated the stars into different groups , called Con- stellations , for the facility of finding any ...
... observations were con- ducted . They constructed observatories , invented instruments for observing and measuring with accuracy , -separated the stars into different groups , called Con- stellations , for the facility of finding any ...
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Common terms and phrases
Almanac altitude angle aphelion appear Aries astronomers atmosphere attraction axis called celestial celestial sphere centre circle circumstance comet constellation dark dial diameter direction disk distance Earth's orbit Earth's surface east equal equator fixed stars globe greater Greek heavenly bodies heavens Hence Herschel horizon immense inferior planet inhabitants Jupiter Latin latitude latter light and heat longitude luminous lunar magnitude Mars means Mercury meridian millions of miles Moon Moon's motion move round nearer night node o'clock observed oval parallax pass perihelion period planet point of Aries poles portion position Quadrant rays reckoned reflecting telescope refracting revolution revolve round right ascension ring rise rotation round the Earth round the Sun satellites Saturn seasons seen shadow side solar eclipse solar system space sphere spot Sun and Moon Sun-dial Sun's supposed telescope termed tides tion tropic twelve Uranus velocity Venus visible zenith Zodiac
Սիրված հատվածներ
Էջ 235 - The wicked have waited for me to destroy me : but I will consider thy testimonies. 96 I have seen an end of all perfection : but thy commandment is exceeding broad.
Էջ 44 - And God set them in the firmament of heaven to give light upon the earth, And to rule over the day and over the night, and to divide the light from the darkness: and God saw that it was good. And the evening and the morning were the fourth day.
Էջ 238 - Their distance argues, and their swift return Diurnal), merely to officiate light Round this opacous earth, this punctual spot...
Էջ 102 - And, missing thee, I walk unseen On the dry smooth-shaven green, To behold the wandering moon Riding near her highest noon, Like one that had been led astray Through the heaven's wide pathless way, And oft, as if her head she bow'd, Stooping through a fleecy cloud.
Էջ 236 - The' illustrious stranger passing, terror sheds On gazing -nations from his fiery train, Of length enormous, takes his ample round Through depths of ether ; coasts unnumber'd worlds Of more than solar glory; doubles wide Heaven's mighty cape; and then revisits earth, From the long travel of a thousand years.
Էջ 79 - Fairest of stars, last in the train of night, If better thou belong not to the dawn, Sure pledge of day, that crown'st the smiling morn With thy bright circlet, praise him in thy sphere, While day arises, that sweet hour of prime.
Էջ 152 - These, each exalting each, the statesman light Into the patriot; these, the public hope And eye to thee converting, bid the Muse Record what envy dares not flattery call. Now when the cheerless empire of the sky To Capricorn the Centaur Archer yields, And fierce Aquarius, stains th' inverted year ; Hung o'er the farthest verge of heaven, the sun Scarce spreads through ether the dejected day.
Էջ 43 - And God said, Let there be lights in the firmament of heaven, to divide the day from the night ; and let them be for signs, and for seasons, and for days, and for years. And let them be for lights in the firmament of heaven to give light upon the earth ; and it was so.
Էջ 151 - To shake the sounding marsh, or from the shore The plovers when to scatter o'er the heath And sing their wild notes to the listening waste. At last from Aries rolls the bounteous sun, And the bright Bull receives him. Then no more Th...
Էջ 66 - Prime cheerer Light ! Of all material beings first, and best ! Efflux divine! Nature's resplendent robe! Without whose vesting beauty all were wrapt In unessential gloom; and thou, O Sun!