THE HEAVENS AND THE EARTH.
CHARACTERISTICS AND USES OF ASTRONOMICAL SCIENCE.
Astronomy-Its Objects and Antiquity-Its Peculiarity-The TelescopeCelestial Time-Keepers-Constellation of the Cross-Divisions of TimeDetermination of Ancient Dates-Celestial Guide-Posts-Determination of Geographical Positions-Mode of finding the Latitude-Longitude at Sea-The Chronometer - Lunar Method-Nautical Stars-Voyage of Captain Basil Hall-Religious Aspects of Astronomy.
THE term Astronomy is derived from the two Greek words, dorp (aster) "a star," and vóμos (nomos) "a law." It denotes that branch of natural knowledge which treats of the number, distance, magnitude, motions, and physical constitution of the great bodies. that compose the universe, the laws that regulate their movements, with the means and processes by which accurate conclusions are attained respecting their phenomena. This science is one of the most fascinating, ancient, and peculiar, of the secular pursuits of the human mind. It is also of the highest importance in the arts of life, while equally adapted to expand the intellect, improve the character, elevate and strengthen devotional feeling, when prosecuted "as seeing Him who is invisible," the Creator, Upholder, and Gover4.