..."And the shortest day when the sun has the greatest minus declination...
Sterner St. Paul Meek 「The Solar Magnet」
...In the course of a year itis found that the difference in declination undergoes a periodic change,and from that change the parallactic ellipse can be computed...
Robert Stawell Ball 「The Story of the Heavens」
... The declination of a star is the arc drawn from the starto the equator at right angles to the latter...
Robert Stawell Ball 「The Story of the Heavens」
...So that as sweeps were two degrees wide in declination, in one hour(15°) there would pass through the field of his telescope 40,000 or morestars...
Edward Singleton Holden 「Sir William Herschel: His Life and Works」
...The arc OE measures the latitude of O, and the arc ZEmeasures the declination of Z, and since by elementarygeometry each of these arcs contains the same number ofdegrees as the angle ECZ, we have the...
George C. Comstock 「A Text-Book of Astronomy」
...The Declination of a star is its angular distance northor south of the celestial equator...
George C. Comstock 「A Text-Book of Astronomy」
...Across the top of both pages the right ascension and declination of theplanets Venus, Jupiter, Mars, Saturn, Mercury, and Uranus are given,accompanied by those of two conspicuous stars...
Richard A. Proctor 「Half-hours with the Telescope」
...Or, instead of direct observation byalignment with known stars, it is easier to look out its right ascensionand declination in Whitaker's Almanac, and plot those down...
Oliver Lodge 「Pioneers of Science」
...Hipparchus and other thinkers haddiscovered the fact of the precession of the equinoxes, though therewas no adequate theory to account for it until Copernicus formulatedhis "motion of declination...
Dorothy Stimson 「The gradual acceptance of the Copernican theory of the universe」
...The declination and dip, taken together, show the exact direction ofthe magnetic force at any place...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...For the sun we haveits longitude, right ascension, and declination, all expressed in arcand not in time...
Simon Newcomb 「Side-lights on Astronomy and Kindred Fields of Popular Science」
...Her declination did not differ greatly from 16° north; she was probablyabout 5° above the horizon, and was due to set in about half an hour...
E. Walter Maunder 「The Astronomy of the Bible」
...In these lists of meteors, the radiant point is only approximatelygiven; for scientific purposes a far more exact position is requiredin terms of right ascension and declination...
William Tyler Olcott 「A Field Book of the Stars」
...Its rightascension was 0° 26⅖´ and its declination 61°46¾´...
David Brewster 「The Martyrs of Science, or, The lives of Galileo, Tycho Brahe, and Kepler」
...Each sweep covers 2° 15′ in declination, and he lets each star pass at least three times through the field of his telescope, so that it is impossible that anything can escape him...
Edward Singleton Holden 「Sir William Herschel: His Life and Works」
...The circles c and dserve to indicate, by means of verniers revolving with the axes, themotion of the telescope in right ascension and declination,respectively...
Richard A. Proctor 「Half-hours with the Telescope」
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