The next day, the 5th of November, at five in the morning, all three were on foot. That day was to be the last of their journey, if all calculations were true. That very night, at twelve o'clock, in eighteen hours, exactly at the full moon, they would reach its brilliant disc. The next midnight would see that journey ended, the most extraordinary of ancient or modern times. Thus from the first of the morning, through the scuttles silvered by its rays, they saluted the orb of night with a confident and joyous hurrah. The moon was advancing majestically along the starry firmament. A few more degrees, and she would reach the exact point where her meeting with the projectile was to take place. According to his own observations, Barbicane reckoned that they would land on her northern hemisphere, where stretch immense planes, and where mountains are rare. A favourable circumstance if, as they thought, the lunar atmosphere was stored only in its depths. "Besides," observed Michel Ardan, "a plain is easier to disembark upon than a mountain. A Selenite, deposited in Europe on the summit of Mont Blanc, or in Asia on the top of the Himalayas, would not be quite in the right place." "And," added Captain Nicholl, "on a flat ground, the projectile will remain motionless when it has once touched; whereas on a declivity it would roll like an avalanche, and not being squirrels we should not come out safe and sound. So it is all for the best." Indeed, the success of the audacious attempt no longer appeared doubtful. But Barbicane was preoccupied with one thought; but not wishing to make his companions uneasy, he kept silence on the subject. The direction the projectile was taking towards the moon's northern hemisphere, showed that her course had been slightly altered. The discharge, mathematically calculated, would carry the projectile to the very centre of the lunar disc. If it did not land there, there must have been some deviation. What had caused it? Barbicane could neither imagine nor determine the importance of the deviation, for there were no points to go by. He hoped, however, that it would have no other result than that of bringing them near the upper border of the moon, a region more suitable for landing.