The Story of the Stars: New Descriptive Astronomy |
From inside the book
Results 1-5 of 27
Page 27
... latitude of a place , to find the height of the celestial equator above its horizon , subtract the latitude from 90 ° , and the remainder is the required angular distance . In like manner , the lati- tude subtracted from 90 ° gives the ...
... latitude of a place , to find the height of the celestial equator above its horizon , subtract the latitude from 90 ° , and the remainder is the required angular distance . In like manner , the lati- tude subtracted from 90 ° gives the ...
Page 28
... latitude extended to the Celestial Sphere . ( c ) The Points are the Celestial Poles , and the Equinoxes . THE CELESTIAL POLES are the points where the axis of the earth extended pierces the Celestial Sphere , and are the extremities of ...
... latitude extended to the Celestial Sphere . ( c ) The Points are the Celestial Poles , and the Equinoxes . THE CELESTIAL POLES are the points where the axis of the earth extended pierces the Celestial Sphere , and are the extremities of ...
Page 29
... latitude . POLAR DISTANCE ( the complement of Declination ) is the distance from either Pole , measured on an Hour Circle . The Equinoctial System is largely used by modern astronomers , and accompanies the Equatorial Tele- scope ...
... latitude . POLAR DISTANCE ( the complement of Declination ) is the distance from either Pole , measured on an Hour Circle . The Equinoctial System is largely used by modern astronomers , and accompanies the Equatorial Tele- scope ...
Page 30
... latitude , plus 23 ° ( the inclina- tion of the ecliptic to the equinoctial ) ; and , in the latter , the co - latitude minus 231 ° . Thus , at the latitude of New York , it varies from 90 ° - ' — 41 ° + 23 } ° = 721 ° ; to 90 ° . 41 ...
... latitude , plus 23 ° ( the inclina- tion of the ecliptic to the equinoctial ) ; and , in the latter , the co - latitude minus 231 ° . Thus , at the latitude of New York , it varies from 90 ° - ' — 41 ° + 23 } ° = 721 ° ; to 90 ° . 41 ...
Page 31
... Latitude . CELESTIAL LONGITUDE is distance from the Vernal Equinox measured on the ecliptic , eastward . CELESTIAL LATITUDE is distance from the ecliptic measured on a Subordinate Circle , north or south . THE ZODIAC . A belt of the ...
... Latitude . CELESTIAL LONGITUDE is distance from the Vernal Equinox measured on the ecliptic , eastward . CELESTIAL LATITUDE is distance from the ecliptic measured on a Subordinate Circle , north or south . THE ZODIAC . A belt of the ...
Other editions - View all
Common terms and phrases
ancients Andromeda angle aphelion appearance Aries astronomers atmosphere autumnal equinox axis Boötes bright brilliant Canis Minor Capricornus Cassiopeia cause Celestial Sphere Cepheus circle color comet conjunction constellation Cor Caroli dark Describe diameter disk distance earth earth's orbit east ecliptic equal equator equinoctial fixed stars globe heat heavenly bodies heavens Hercules horizon inferior planet Jupiter latitude length Libra light longitude lunar Lyra magnitude Mars mean measured Mercury meridian meteors moon moon's motion move MYTHOLOGICAL naked eye nearly nebula Neptune night node north pole observations Orion parallax pass path perihelion Perseus polar Polaris precession rays revolve rings rising rotation satellites Saturn seasons seen shine sidereal Sirius solar day solar system space spectrum spots sun's superior planet surface synodic revolution tail Taurus telescope theory tion Uranus Ursa Major Ursa Minor varies velocity Venus vernal equinox visible zenith Zodiac
Popular passages
Page 227 - Back comes the Chief in triumph. Who, in the hour of fight, Hath seen the Great Twin Brethren In harness on his right. Safe comes the ship to haven, Through billows and through gales, If once the Great Twin Brethren Sit shining on the sails.
Page 112 - While the earth remaineth, seedtime and harvest, and cold and heat, and summer and winter, and day and night shall not cease.
Page 257 - That nothing walks with aimless feet ; That not one life shall be destroyed, Or cast as rubbish to the void, When God hath made the pile complete...
Page vii - God, That God, which ever lives and loves, One God, one law, one element, And one far-off divine event, To which the whole creation moves.
Page 295 - The Ram, the Bull, the heavenly Twins, And next the Crab the Lion shines, The Virgin and the Scales ; The Scorpion, Archer, and He-goat, The Man that holds the watering-pot, And Fish with glittering tails.
Page 216 - Her nails are sharpen'd into pointed claws, Her hands bear half her weight, and turn to paws ; Her lips, that once could tempt a god, begin To grow distorted in an ugly grin. And...
Page 284 - I had a dream, which was not all a dream. The bright sun was extinguished, and the stars Did wander darkling in the eternal space, Rayless, and pathless, and the icy Earth Swung blind and blackening in the moonless air...
Page 264 - A solar day is the interval between two successive passages of the sun across the meridian of any place.
Page 24 - Law of gravitation: Every particle of matter in the universe attracts every other particle with a force varying directly as the product of their masses and inversely as the square of the distance between them.
Page 19 - If you forgive me, I rejoice ; if you are angry, I can bear it. The die is cast, the book is written, to be read either now or by posterity, I care not which. It may well wait a century for a reader, as God has waited six thousand years for an observer.