Popular Astronomy, Volume 56Goodsell Observatory of Carleton College, 1948 |
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Page 53
... American Section of the International Astronomical Union ( which at the present time consists of the American Vice - President of the Union , Dr. W. S. Adams ; of the two representatives of the American Astronomical Society cn the ...
... American Section of the International Astronomical Union ( which at the present time consists of the American Vice - President of the Union , Dr. W. S. Adams ; of the two representatives of the American Astronomical Society cn the ...
Page 391
... American Meteor Society Dr. Charles P. Olivier , President of the American Meteor Society , has appointed Dr. Lincoln La Paz Regional Director of that society for the area covered by the States of Arizona , Colorado , New Mexico , and ...
... American Meteor Society Dr. Charles P. Olivier , President of the American Meteor Society , has appointed Dr. Lincoln La Paz Regional Director of that society for the area covered by the States of Arizona , Colorado , New Mexico , and ...
Page 403
... Americans in the Union is that recommended by the A.A.S. committee . Some of the foreign commission chairmen added a few American names to their lists , but most of them are duplications . The American delegation de- cided not to make a ...
... Americans in the Union is that recommended by the A.A.S. committee . Some of the foreign commission chairmen added a few American names to their lists , but most of them are duplications . The American delegation de- cided not to make a ...
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