The Milky Way Galaxy and Statistical Cosmology, 1890-1924

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Cambridge University Press, 26. nóv. 1993 - 262 síður
Between the years 1890 and 1924, the dominant view of the Universe suggested a cosmology largely foreign to contemporary ideas. First, astronomers believed they had confirmed that the Sun was roughly in the center of our star system, the Milky Way Galaxy. Second, considerable evidence indicated that the size of the Galaxy was only about one-third the value accepted by today's astronomers. Third, it was thought that interstellar space was completely transparent, that there was no absorbing material between the stars. Fourth, astronomers believed that the Universe was composed of numerous star systems comparable to the Milky Way Galaxy. The method that provided this picture and came to dominate cosmology was "statistical" in nature, because it was based on the counts of stars and their positions, motions, brightnesses, and stellar spectra. Drawing on previously neglected archival material, Professor Paul describes the rise of this statistical cosmology in light of developments in nineteenth-century astronomy and explains how this cosmology set the stage for many of the most significant developments we associate with the astronomy of the twentieth century. Statistical astronomy was the crucial link that provided much of modern astronomical science with its foundation.
 

Efni

Introduction
1
Early NineteenthCentury Statistical Astronomy
13
Statistical Astronomy and the Milky Way Galaxy
31
Seeliger and Stellar Density
55
Kapteyn and the Distribution of Stars
80
Statistical Astronomy as a Research Program
100
Methodology Stellar Statistics and Scientific
136
Kapteyn and International Science
162
Seeliger and German Astronomy
175
Internationalizing of Statistical Cosmology
181
Statistical Cosmology and the Second
187
Research Programs in Transition
221
Seeligers StarRatio Function
237
Bibliographical Note
246
Index
255
Höfundarréttur

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