Man Discovers the GalaxiesColumbia University Press, 1984 - 228 síður Man Discovers the Galaxies describes the development of galactic theories and models of the stellar system from 1900 to 1940. It is written in an interesting and lucid style, lavishly illustrated with photographs & diagrams. |
Efni
Contents | 3 |
The Development of Techniques for Determining Distances | 15 |
Galactic Theories in the Period 19001920 | 24 |
Astronomys Great Debate | 35 |
Epilogue | 48 |
Prologue | 53 |
Galactic Rotation | 62 |
Absorption and the Solution of the GalacticScale Problem | 70 |
Epilogue | 97 |
The Birth of Modern Cosmology | 175 |
Problems | 217 |
Bibliography | 225 |
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Common terms and phrases
apparent apparent magnitudes Astron Astrophys calcium Cepheids in spirals Chapter classification clouds conclusion cosmology debate determined diameter discussed distances E. E. Barnard Eddington Edwin Hubble Einstein errors evidence G. E. Hale galactic system Galaxy globular clusters H. D. Curtis H. N. Russell Hale Observatories Hale Observatories photograph Harvard University Archives Herschel Hubble's discovery Ibid indicated internal motions island universes island-universe theory J. C. Kapteyn J. H. Oort Jeans km/sec Lick Observatory light lines Lowell Observatory Lundmark Maanen Maanen's measurements Maanen's results magnitudes Messier 101 Milky motions in spirals Mount Wilson novae observations Observatory Archives Oort's open clusters paper parallax parsecs Plaskett plates Private communication problem proper motions Publ published radial velocities redshifts Shapley Shapley's Sitter Slipher solar space spectral Spiral Nebula Messier spiral nebulae stars stellar system structure Struve studies telescope tion Trumpler V. M. Slipher Yerkes Observatory