The Geography of the Heavens and Class Book of Astronomy: Accompanied by a Celestial AtlasHuntington & Savage, 1843 - 305 |
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Strona xxiv
... square , de- ineated on the same principles as geographical projections , exhi- biting the stars that pass near the meridian at a certain hour , along with the circumjacent constellations for every month , and for every day of the year ...
... square , de- ineated on the same principles as geographical projections , exhi- biting the stars that pass near the meridian at a certain hour , along with the circumjacent constellations for every month , and for every day of the year ...
Strona 36
... Square of Pegasus , " to be hereafter de- scribed . It will be well to have the position of Alpheratz well fixed in the mind , because it is but one minute west of the great equinoctial colure , or first meridian of the heavens , and ...
... Square of Pegasus , " to be hereafter de- scribed . It will be well to have the position of Alpheratz well fixed in the mind , because it is but one minute west of the great equinoctial colure , or first meridian of the heavens , and ...
Strona 40
... square of the Great Bear , on the other side of the pole . [ See Megrez . ] It also serves to mark a spot in the starry heavens , rendered memo- rable as being the place of a lost star . Two hundred and fifty years ago , a bright star ...
... square of the Great Bear , on the other side of the pole . [ See Megrez . ] It also serves to mark a spot in the starry heavens , rendered memo- rable as being the place of a lost star . Two hundred and fifty years ago , a bright star ...
Strona 42
... square ; Alderamin being the upper , and Alphirk the lower one on the W. 8 ° apart . In the centre of this square there is a bright dot , or semi - visible star . The head of Cepheus is in the Milky - Way , and may he known by three ...
... square ; Alderamin being the upper , and Alphirk the lower one on the W. 8 ° apart . In the centre of this square there is a bright dot , or semi - visible star . The head of Cepheus is in the Milky - Way , and may he known by three ...
Strona 48
... square , the brightest being on the E. Ten de- When does it approach , and when does it leave the meridian ? What is the whole number of stars in Cetus ? What is the magnitude of the principal ones ? How may the head of Cetus be ...
... square , the brightest being on the E. Ten de- When does it approach , and when does it leave the meridian ? What is the whole number of stars in Cetus ? What is the magnitude of the principal ones ? How may the head of Cetus be ...
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3d magnitude 4th magnitude ancient angle appear Arcturus Argo Navis Aries astronomers Auriga axis Beta brightest called Cassiopeia celestial centre Cepheus circle cluster colure comet constellation Cor Caroli declination degree Denebola Describe diameter direction distinguished diurnal motion Earth east ecliptic equal equator equinoctial figure fixed stars Gamma globe head heavenly bodies heavens Hercules Herschel horizon Jupiter latitude length Libra light longitude Mars mean distance Mercury meridian millions of miles minutes Moon Moon's motion naked eye nearest nearly night node north pole northern hemisphere observed orbit Orion parallax passing perihelion period Perseus phenomena planets Pleiades polar star position principal star represented revolution revolve right ascension rise satellites Saturn seasons seen side sidereal Sirius situated small stars solar system solstice southern spots square Sun's supposed surface Taurus telescope tion triangle Ursa Venus vernal equinox Virgo visible whole number Zeta Zodiac
Popularne fragmenty
Strona 158 - And God made two great lights; the greater light to rule the day, and the lesser light to rule the night: he made the stars also. And God set them in the firmament of the 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.
Strona 162 - Towards the morning of the 13th of November, 1799, we witnessed a most extraordinary scene of shooting meteors. Thousands of bodies and falling stars succeeded each other during four hours. Their direction was very regular from north to south. From the beginning of the phenomenon there was not a space in the firmament equal in extent to three diameters of the moon which was not filled every instant with bodies or falling stars. All the meteors left luminous traces or phosphorescent bands behind them,...
Strona 88 - Ye men of Ephesus, what man is there that knoweth not how that the city of the Ephesians is a worshipper of the great goddess Diana, and of the image which fell down from Jupiter?
Strona 88 - So that not only this our craft is in danger to be set at nought ; but also that the temple of the great goddess Diana should be despised, and her magnificence should be destroyed, whom all Asia and the world worshippeth. And when they heard these sayings, they were full of wrath, and cried out, saying ; Great is Diana of the Ephesians.
Strona 100 - Cleaves to his back; a famish'd face he bears; His arms descend, his shoulders sink away, To multiply his legs for chase of prey. He grows a wolf, his hoariness remains, And the same rage in other members reigns.
Strona 167 - While earnestly listening for the cause, I heard a faint voice near the door calling my name. I arose, and taking my sword, stood at the door. At this moment, I heard the same voice still beseeching me to rise, and saying ' O my God, the. world is on fire...
Strona 163 - The first appearance was that of fireworks of the most imposing grandeur, covering the entire vault of heaven with myriads of fireballs, resembling skyrockets.
Strona 123 - Look, how the floor of heaven Is thick inlaid with patines* of bright gold: There's not the smallest orb, which thou behold'st, But in his motion like an angel sings, Still quiring to the young-eyed cherubim: Such harmony is in immortal souls; . But, whilst this muddy vesture of decay Doth grossly close it in, we cannot hear it.
Strona 278 - Now, the temperature of any part of the earth's surface depends mainly, if not entirely, on its exposure to the sun's rays. Whenever the sun is above the horizon of any place, that place is receiving heat ; when below, parting with it, by the process called radiation ; and the whole quantities received and parted with in the year must balance each other at every station, or the equilibrium of temperature would not be supported. Whenever...
Strona 117 - Hail, great physician of the world, all hail; Hail, mighty infant, who, in years to come Shalt heal the nations and defraud the tomb; Swift be thy growth ! thy triumphs unconfin'd ! Make kingdoms thicker, and increase mankind.