Popular Astronomy, Volume 54Goodsell Observatory of Carleton College, 1946 |
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Page 78
... cycle numbers is original with him . It has , I am sure , been previously suggested by others on several occasions . By an examination of Table II , it will be seen that we have followed a rather unorthodox method in breaking down the ...
... cycle numbers is original with him . It has , I am sure , been previously suggested by others on several occasions . By an examination of Table II , it will be seen that we have followed a rather unorthodox method in breaking down the ...
Page 83
... Cycle 5 582.2 Total Cycle Discharge 3.9 Cycle 6 582.2 4.7 Cycle 7 582.2 3.7 Calculated Mean Elevation 578.3 587.5 578.5 However , it will also be observed from Table II that the actual mean elevation for each of the three cycles ...
... Cycle 5 582.2 Total Cycle Discharge 3.9 Cycle 6 582.2 4.7 Cycle 7 582.2 3.7 Calculated Mean Elevation 578.3 587.5 578.5 However , it will also be observed from Table II that the actual mean elevation for each of the three cycles ...
Page 202
... Cycle 1843-1856 Polarity Positive 1856-1867 1860-95.7 Negative 1867-1879 1870-139.1 Positive 1879-1889 1883-63.7 ... cycle is always higher or lower than the maximum of the immediately preceding cycle and likewise higher or lower than ...
... Cycle 1843-1856 Polarity Positive 1856-1867 1860-95.7 Negative 1867-1879 1870-139.1 Positive 1879-1889 1883-63.7 ... cycle is always higher or lower than the maximum of the immediately preceding cycle and likewise higher or lower than ...
Contents
Morgan H R Motions in the solar system | 2 |
Names of the sateillites The Samuel G Barton | 122 |
THE SEVENTYFOURTH MEETING OF THE AMERICAN ASTRO | 159 |
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AAVSO aerolite American appeared asteroids Astronomical Society atmosphere average brighter brightness California catalog cell color comet computed constant coördinate number corona Crater curve cycle determined diameter distance earth eclipse effective wave length energy ephemeris equation error exposure fall field filter galvanometer Harvard Harvard College Observatory instruments intensity Jupiter Kepler latitude light longitude lunar magnitude scale maximum means measurements meeting meteorites Meteoritic Falls meteors method moon motion Mount Wilson nebulae North Polar Sequence Nova objective observations Observatory obtained OCCULTATIONS VISIBLE orbit period photoelectric photographic photographic magnitudes photometer photometry Pickering planets plate Polar Sequence present prism Professor Puente-Ladron radiation region reported satellites Saturn September siderites solar spectral spectrophotometry spectrum standard Stebbins stellar sun-spot sunspot surface Table telescope tion U. S. Naval Observatory University Variable Star Venus visual visual magnitude Yerkes Observatory