And lastly, to crown the repast, Ardan had brought out a fine bottle of Nuits, which was found "by chance" in the provision-box. The three friends drank to the union of the earth and her satellite.
And, as if he had not already done enough for the generous wine which he had distilled on the slopes of Burgundy, the sun chose to be part of the party. At this moment the projectile emerged from the conical shadow cast by the terrestrial globe, and the rays of the radiant orb struck the lower disc of the projectile direct occasioned by the angle which the moon's orbit makes with that of the earth.
"The sun!" exclaimed Michel Ardan.
"No doubt," replied Barbicane; "I expected it.""But," said Michel, "the conical shadow which the earth leaves in space extends beyond the moon?""Far beyond it, if the atmospheric refraction is not taken into consideration," said Barbicane. "But when the moon is enveloped in this shadow, it is because the centers of the three stars, the sun, the earth, and the moon, are all in one and the same straight line. Then the _nodes_ coincide with the _phases_ of the moon, and there is an eclipse. If we had started when there was an eclipse of the moon, all our passage would have been in the shadow, which would have been a pity.""Why?"
"Because, though we are floating in space, our projectile, bathed in the solar rays, will receive light and heat.
It economizes the gas, which is in every respect a good economy."Indeed, under these rays which no atmosphere can temper, either in temperature or brilliancy, the projectile grew warm and bright, as if it had passed suddenly from winter to summer.
The moon above, the sun beneath, were inundating it with their fire.
"It is pleasant here," said Nicholl.
"I should think so," said Michel Ardan. "With a little earth spread on our aluminum planet we should have green peas in twenty-four hours. I have but one fear, which is that the walls of the projectile might melt.""Calm yourself, my worthy friend," replied Barbicane; "the projectile withstood a very much higher temperature than this as it slid through the strata of the atmosphere. I should not be surprised if it did not look like a meteor on fire to the eyes of the spectators in Florida.""But then J. T. Maston will think we are roasted!""What astonishes me," said Barbicane, "is that we have not been.
That was a danger we had not provided for."
"I feared it," said Nicholl simply.
"And you never mentioned it, my sublime captain," exclaimed Michel Ardan, clasping his friend's hand.
Barbicane now began to settle himself in the projectile as if he was never to leave it. One must remember that this aerial car had a base with a _superficies_ of fifty-four square feet.
Its height to the roof was twelve feet. Carefully laid out in the inside, and little encumbered by instruments and traveling utensils, which each had their particular place, it left the three travelers a certain freedom of movement. The thick window inserted in the bottom could bear any amount of weight, and Barbicane and his companions walked upon it as if it were solid plank; but the sun striking it directly with its rays lit the interior of the projectile from beneath, thus producing singular effects of light.
They began by investigating the state of their store of water and provisions, neither of which had suffered, thanks to the care taken to deaden the shock. Their provisions were abundant, and plentiful enough to last the three travelers for more than a year. Barbicane wished to be cautious, in case the projectile should land on a part of the moon which was utterly barren.
As to water and the reserve of brandy, which consisted of fifty gallons, there was only enough for two months; but according to the last observations of astronomers, the moon had a low, dense, and thick atmosphere, at least in the deep valleys, and there springs and streams could not fail. Thus, during their passage, and for the first year of their settlement on the lunar continent, these adventurous explorers would suffer neither hunger nor thirst.
Now about the air in the projectile. There, too, they were secure.
Reiset and Regnaut's apparatus, intended for the production of oxygen, was supplied with chlorate of potassium for two months.
They necessarily consumed a certain quantity of gas, for they were obliged to keep the producing substance at a temperature of above 400@. But there again they were all safe. The apparatus only wanted a little care. But it was not enough to renew the oxygen; they must absorb the carbonic acid produced by expiration.
During the last twelve hours the atmosphere of the projectile had become charged with this deleterious gas. Nicholl discovered the state of the air by observing Diana panting painfully.
The carbonic acid, by a phenomenon similar to that produced in the famous Grotto del Cane, had collected at the bottom of the projectile owing to its weight. Poor Diana, with her head low, would suffer before her masters from the presence of this gas.
