A New Treatise on the Use of the Globes, Or, A Philosophical View of the Earth and Heavens ....Samuel Whiting & Company, and Samuel Wood, printer, 1811 - 346 pagina's |
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Pagina iii
... consequently , their manners , customs , & c . would be totally unknown to us . Though the different tracts of land , & c . cannot be so minutely described on the sur- face of a terrestrial globe as on different maps ; yet the globe ...
... consequently , their manners , customs , & c . would be totally unknown to us . Though the different tracts of land , & c . cannot be so minutely described on the sur- face of a terrestrial globe as on different maps ; yet the globe ...
Pagina 14
... consequently that meridian which was opposite to the sun the day before , will be now one de- gree eastward of it ; therefore the earth must perform something more than one revolution before the sun appears again on the same meridian ...
... consequently that meridian which was opposite to the sun the day before , will be now one de- gree eastward of it ; therefore the earth must perform something more than one revolution before the sun appears again on the same meridian ...
Pagina 19
... consequently , the length of the days to the one , is equal to the length of the nights to the other . Those who live at the equator have no Antœci . 78. PEIIOECI are those who live in the same latitude , but in opposite longitudes ...
... consequently , the length of the days to the one , is equal to the length of the nights to the other . Those who live at the equator have no Antœci . 78. PEIIOECI are those who live in the same latitude , but in opposite longitudes ...
Pagina 36
... consequently , all eclipses of the sun happen at the time of new moon . 116. ECLIPSE OF THE MOON is a privation of the light of the moon , occasioned by an interposition of the earth between the sun and the moon ; consequently , 36 ...
... consequently , all eclipses of the sun happen at the time of new moon . 116. ECLIPSE OF THE MOON is a privation of the light of the moon , occasioned by an interposition of the earth between the sun and the moon ; consequently , 36 ...
Pagina 37
Thomas Keith. earth between the sun and the moon ; consequently , all eclipses of the moon happen at full moon . 117. ELONGATION of a planet is the angle formed by two lines drawn from the earth , the one to the sun and the other to the ...
Thomas Keith. earth between the sun and the moon ; consequently , all eclipses of the moon happen at full moon . 117. ELONGATION of a planet is the angle formed by two lines drawn from the earth , the one to the sun and the other to the ...
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Overige edities - Alles bekijken
A New Treatise on the Use of the Globes: Or, A Philosophical View of the ... Thomas Keith Volledige weergave - 1811 |
A New Treatise on the Use of the Globes: Or, a Philosophical View of the ... T. Keith Volledige weergave - 1853 |
A new treatise on the use of the globes; or, A philosophical view of the ... Thomas Keith Volledige weergave - 1848 |
Veelvoorkomende woorden en zinsdelen
analemma angle of position Answer appear arch Arcturus atmosphere axis azimuth body brass meridian Bring the given Cape centre compass constellation diameter distance diurnal diurnal motion earth eastward ecliptic Elevate the pole English miles equal equator equinoctial equinox find the sun's fixed stars frigid zone full moon geographical miles given place globe westward graduated edge heavens hence Hesiod horizon hour circle index has passed inhabitants island Jupiter latitude length Libra London longest day longitude magnitude meridian altitude minutes month moon's morning motion node north latitude north or south north pole number of degrees o'clock oblique observe orbit parallel of latitude planet point Aries PROBLEM quadrant of altitude reckoning revolves round right ascension rise and set round the sun Rule satellites Saturn set the index shew situated south pole spherical trigonometry sun rises sun's altitude sun's declination sun's place surface tides tude turn the globe twilight vapours Venus vertical
Populaire passages
Pagina 2 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Pagina 64 - In this case, it is obvious that the plane of the circle of illumination would be perpendicular to a line drawn from the centre of the sun to the centre of the earth...
Pagina 282 - Elevate the globe to so many degrees above the horizon as are equal to the latitude of the place...
Pagina 44 - To every action there is always opposed an equal reaction: or, the mutual actions of two bodies on each other are always equal, and directed to contrary parts.
Pagina 11 - VERTICAI is that azimuth circle which passes through the east and west points of the horizon, and is always at right angles with the...
Pagina 228 - Elevate the pole so many degrees above the horizon as are equal to the latitude of the place, and screw the quadrant of altitude...
Pagina 5 - VV ater-bearer, i9 represented by the figure of a man pouring out water from an urn ; an emblem of the dreary and uncomfortable season of winter The last of the zodiacal constellations was Pisces, or a couple of fishes, tied back to back, representing the fishing season. The severity of the winter is over, the flocks do not afford sustenance, but the seas and rivers are open and abound with fish.
Pagina 91 - And quitting sense call imitating God; As Eastern priests in giddy circles run, And turn their heads to imitate the sun. Go, teach Eternal Wisdom how to rule — Then drop into thyself, and be a fool!
Pagina 130 - 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 Transactions...
Pagina 222 - Rectify the globe for the latitude of the place. Find the sun's place in the ecliptic, and bring it to the brass meridian ; the number of degrees on the meridian between the horizon and the sun's place is the altitude required.