Popular Astronomy, Volume 56Goodsell Observatory of Carleton College, 1948 |
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Page 252
... paper . BIBLIOGRAPHY Fritz , H. , 1883. Die Sonnenfleckenperioden und die Planetenstellen . Virtel- jahrschaft der ... paper , I said , " This does not mean that the planets Mercury , Venus , and the earth produce no sun spots . The ...
... paper . BIBLIOGRAPHY Fritz , H. , 1883. Die Sonnenfleckenperioden und die Planetenstellen . Virtel- jahrschaft der ... paper , I said , " This does not mean that the planets Mercury , Venus , and the earth produce no sun spots . The ...
Page 275
... paper , " Elements in Meteorites and the Earth's Origin , " was selected from over 2,000 papers by a Prize Committee consisting of Dean Fernandus Payne ( zoology ) , Indiana University , Chairman ; A. J. Dempster ( physics ) , The ...
... paper , " Elements in Meteorites and the Earth's Origin , " was selected from over 2,000 papers by a Prize Committee consisting of Dean Fernandus Payne ( zoology ) , Indiana University , Chairman ; A. J. Dempster ( physics ) , The ...
Page 506
... paper read before a meeting of the American Association for the Advancement of Science in Chicago , December , 1947. Dr. Brown's paper , " Elements in Meteorites and the Earth's Origin , " was selected from over 2000 papers by the Prize ...
... paper read before a meeting of the American Association for the Advancement of Science in Chicago , December , 1947. Dr. Brown's paper , " Elements in Meteorites and the Earth's Origin , " was selected from over 2000 papers by the Prize ...
Contents
FEBRUARY 1948 | 144 |
The Planets in March 1948 Raymond H Wilson Jr 36 97 | 176 |
THE PLANETARY THEORY OF NEWTON A PANNEKOEK | 177 |
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achondrites American angle Anyzeski appear asteroids Astronomical Society ataxites atmosphere bodies brightness California century color comet computation craters curve cycle degrees diameter distance Dollond early earth eccentricity eclipse ephemeris fall fireball force Furnas County gravity Greenwich hence Institute of Meteoritics Joel Stebbins July Jupiter Laplace latitude light magnitude Mars mass mathematical maxima maximum means meeting Mercury meteorite falls meteoritic populations Meteoritical Society meteors method Miss moon motion Mount Wilson Observatory nebula Newton Notes nova observations OCCULTATIONS VISIBLE occur octahedrites orbit Pallasite Palomar paper parallax perihelion period phenomena photographic Planetarium planetary planets POPULAR ASTRONOMY precessional present probably Professor radiant record regions reports samples Saturn shadow bands solar spectrum spots Stebbins stellar sunspot surface telescope temperature theory tion University Variable Star variation velocity Venus VISIBLE IN LONGITUDE Washburn Observatory Yerkes Observatory