قراءة كتاب The Story of the Heavens

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‏اللغة: English

The Story of the Heavens

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المؤلف:

Ball Robert S (Robert Stawell)

دار النشر: Project Gutenberg

الصفحة رقم: 2

298 XV. Neptune 315 XVI. Comets 336 XVII. Shooting Stars 372 XVIII. The Starry Heavens 409 XIX. The Distant Suns 425 XX. Double Stars 434 XXI. The Distances of the Stars 441 XXII. Star Clusters and Nebulæ 461 XXIII. The Physical Nature of the Stars 477 XXIV. The Precession and Nutation of the Earth's Axis 492 XXV. The Aberration of Light 503 XXVI. The Astronomical Significance of Heat 513 XXVII. The Tides 531 Appendix 558

LIST OF PLATES.

PLATE
I.	The Planet Saturn	Frontispiece
II.	A Typical Sun-spot	To face page		9
A.	The Sun	"	"	44
III.	Spots and Faculæ on the Sun	"	"	37
IV.	Solar Prominences or Flames	"	"	57
V.	The Solar Corona	"	"	62
VI.	Chart of the Moon's Surface	"	"	81
B.	Portion of the Moon	"	"	88
VII.	The Lunar Crater Triesnecker	"	"	93
VIII.	A Normal Lunar Crater	"	"	97
IX.	The Lunar Crater Plato	"	"	102
X.	The Lunar Crater Tycho	"	"	106

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