CHAPTER V.

Analysis of the Nebular Hypothesis. Separation from the nebula

of the rings for the separate planets, etc. 83

Excessive heat attributed to the nebula erroneous

and impossible 84

Centigrade thermometer to be used for temperatures 85

Temperature of the nebula not far from absolute zero 86

Erroneous ideas about glowing gases produced by collisions

of their atoms, or particles of cosmic matter in the

form of vapours 86

Separation of ring for Neptune. It could not have been

thrown off in one mass, but in a sheet of cosmic matter 87

Thickness and dimensions of the ring 88

Uranian ring abandoned, and its dimensions 89

Saturnian ring do. do. 90

Jovian ring do. do. 91

Asteroidal ring do. do. 93

Martian ring do. do. 94

Earth ring do. do. 95

Venus ring do. do. 96

Mercurian ring do. do. 97

Residual mass. Condensation of Solar Nebula to various

diameters, and relative temperatures and densities 98

Unaccountable confusion in the mode of counting absolute

temperature examined and explained. Negative 274 degrees

of heat only equal 2 degrees of absolute temperature 100

The Centigrade thermometric scale no better than any other,

and cannot be made decimal 103

The sun's account current with the Nebula drawn up and

represented by Table III. 104

New Theories in Astronomy · 第 5 / 23 章