Sinossi
This antiquarian volume contains an exposition of methods for the treatment of certain problems in spherical and practical astronomy. Easy-to-digest and containing useful formulas and interesting information on the topic, this volume constitutes a must-have for those with an interest in astronomy, and makes for a great addition to collections of allied literature. The chapters of this book include: The Reduction of Level Readings to Focus a Telescope, A Simple but Accurate Expression for the Atmospheric Refraction, To Correct the Sun's Declination for the Effect of Refraction, Determination of the Angular Equivalent of one Division of a Spirit Level, et cetera. This antiquarian book is being republished now complete with a new introduction on the history of astronomy.
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