LIST OF PLATES.
Reading edition
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
XI. The Planet Jupiter " " 254
XII. Coggia's Comet " " 340
C. Comet A., 1892, 1 Swift " " 358
XIII. Spectra of the Sun and of three Stars " " 47
D. The Milky Way, near Messier II. " " 462
XIV. The Great Nebula in Orion " " 466
XV. The Great Nebula in Andromeda " " 468
E. Nebulæ in the Pleiades " " 472
F. ω Centauri " " 474
XVI. Nebulæ observed with Lord Rosse's Telescope " " 476
XVII. The Comet of 1882 " " 357
XVIII. Schiaparelli's Map of Mars " " 221