Astronomy: The Science of the Heavenly Bodies

Astronomy: The Science of the Heavenly Bodies

by David Todd

62 chapters12h 7mEnglish1922

About this book

The progress of astronomy from age to age has been far from uniform—rather by leaps and bounds: from the earliest epoch when man's planet earth was the center about which the stupendous cosmos wheeled, for whom it was created, and for whose edification it was maintained—down to the modern age whose discoveries have ascertained that even our stellar universe, the vast region of the solar domain, is but one of the thousands of island universes that tenant the inconceivable immensities of space. So rapid, indeed, has been the progress of astronomy in very recent years that the present is especially favorable for setting forth its salient features; and this book is an attempt to present the wide range of astronomy in readable fashion, as if a story with a definite plot, from its origin with the shepherds of ancient Chaldea down to present-day ascertainment of the actual scale of the universe, and definite measures of the huge volume of supersolar giants among the stars. (Preface) - Summary by David Todd

Chapters (61)

1Astronomy a Living Science
1032
2The First Astronomers
402
3Pyramid, Tomb, and Temple
492
4Origin of Greek Astronomy
311
5Measuring the Earth—Eratosthenes
349
6Ptolemy and His Great Book
459
7Astronomy of the Middle Ages
551
8Copernicus and the New Era
349
9Tycho, the Great Observer
393
10Kepler, the Great Calculator
613
11Galileo, the Great Experimenter
489
12After the Great Masters
484
13Newton and Motion
474
14Newton and Gravitation
741
15After Newton
1094
16Halley and His Comet
809
17Bradley and Aberration
402
18The Telescope
1004
19Reflectors—Mirror Telescopes
942
20The Story of the Spectroscope
1638
21The Story of Astronomical Photography
1425
22Mountain Observatories
1592
23The Program of a Great Observatory
1204
24Our Solar System
350
25The Sun and Observing It
1300
26Sun Spots and Prominences
2129
27The Inner Planets
443
28The Moon and Her Surface
1392
29Eclipses of the Moon
288
30Total Eclipses of the Sun
1224
31The Solar Corona
809
32The Ruddy Planet
1367
33The Canals of Mars
724
34Life in Other Worlds
1431
35The Little Planets
682
36The Giant Planet
480
37The Ringed Planet
381
38The Farthest Planets
390
39The Trans-Neptunian Planet
275
40Comets—the Hairy Stars
765
41Where Do Comets Come From?
396
42Meteors and Shooting Stars
803
43Meteorites
335
44The Universe of Stars
585
45Star Charts and Catalogues
409
46The Sun's Motion Toward Lyra
386
47Stars and Their Spectral Type
518
48Star Distances
861
49The Nearest Stars
157
50Actual Dimensions of the Stars
374
51The Variable Stars
730
52The Novæ, or New Stars
339
53The Double Stars
171
54The Star Clusters
562
55Moving Clusters
418
56The Two Star Streams
527
57The Galaxy or Milky Way
1017
58Star Clouds and Nebulæ
527
59The Spiral Nebulæ
665
60Cosmogony
1360
61Cosmogony in Transition
612

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