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Star-Hopping - Your Visa to Viewing the Universe (Paperback, Revised): Robert A. Garfinkle Star-Hopping - Your Visa to Viewing the Universe (Paperback, Revised)
Robert A. Garfinkle
R1,560 Discovery Miles 15 600 Ships in 10 - 15 working days

Star-hopping--using easily seen bright stars to locate fainter celestial objects in the night sky--is a basic and essential technique for all star gazers, novice and veteran alike. Robert Garfinkle shows you how to locate the many stellar objects usually overlooked by the untrained eye. Two or more detailed star hops for each month of the year, which can be read in any order, take you on a trip through the night sky, opening new doors of discovery and reinforcing star-hopping methods and techniques. With Garfinkle's able guidance, learn to take the Messier Marathon--a night-long hop across the skies. Additional basic astronomy skills are carefully outlined, including reading star charts, finding celestial directions, understanding telescope types, and using light pollution filters. A lively history of the universe and the ancient myths and legends of the sky round out the text. This is an essential guide for sky gazers who want to get the most out of their evening sky explorations.

Luna Cognita - A Comprehensive Observer's Handbook of the Known Moon (Hardcover, 1st ed. 2020): Robert A. Garfinkle Luna Cognita - A Comprehensive Observer's Handbook of the Known Moon (Hardcover, 1st ed. 2020)
Robert A. Garfinkle
R2,510 Discovery Miles 25 100 Ships in 9 - 17 working days

All three volumes sold as a combined set for a one-time purchase! This comprehensive three-volume set takes you on an incomparable journey of our closest celestial neighbor. Not since the golden age of 19th-century lunar guidebooks has one author managed to cover the Moon in such detail as this all-in-one handbook. Volume 1 begins with a section on the Moon's place in human history, mythology and lore, before gravitating closer to the Moon itself through scientific sections on the Earth-Moon system, lunar motions and cycles. Following these are technical chapters on how to purchase, use and care for lunar observing and photography equipment. Techniques for observing the Moon (both with the naked eye and optical instruments) are detailed as the reader approaches the Moon's surface on this visual tour-de-force. A close-up exploration of the Moon is the result. The "crater-hop" chapters in Volumes 1 and 2 discuss the physical aspects of the Moon's features, offering brief biographical information on the person for whom the feature is named, as well as how each individual was involved in the development of science and selenography from ancient to modern times. Volume 3 contains a plethora of useful appendices that cover a range of topics, from catalogues of lunar features such as nearside lunar domes to a comprehensive list of publishers and observing organizations. Luna Cognita goes far beyond any recent work in both breadth and depth of coverage on the Moon. Written in an accessible, engaging manner for readers of all backgrounds and levels of expertise, this handbook is thus an invaluable resource for anybody who looks up at the glowing sphere in the night sky and wants to learn more about the "Known Moon."

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