Download First Magnitude by James B. Kaler - mirror 1 ---> http://po.st/nN9L1f mirror 2 ---> http://tinyurl.com/nr9c6mj mirror 3 --> http://q.gs/9283027/first-magnitude --------------- Synopsis: “First Magnitude” is an entry-level book for readers with brightly lit skies. Its purpose is to show them that all is not lost, that they can still enjoy personal astronomy and have an appreciation of the heavens no matter where they live. It concentrates on the Sun, Moon, the five bright planets, and on the 23 brightest stars, which are visible from just about anywhere. The book concludes with bright ephemeral phenomena: meteors, comets, and exploding stars. The concept is a platform for introducing the reader to the wonders of the nighttime and daytime skies and serves as an introduction to general astronomy.
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