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Автор: Philip Pugh
Издательство: 0387764690
Год издания: 2009
isbn: Springer
Количество страниц: 411
Язык: english
Формат: PDF
Размер: 12 Мб
Каталожный номер: 46285
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Amateur astronomers have to start somewhere. Most begin by buying a modest astronomical telescope and getting to know the night sky. After a while, many want to move on to the next stage, but this can be problematic. The magazines advertise a mass of commercially-made equipment – some of it very expensive – which can represent a major financial outlay. The trick is to choose the right equipment, and then use it to its fullest extent. Observing Skills: The Science and Art of using Astronomical Telescopes provides the required information. First, it explains how to get the best from entry-level equipment (that upgrade may not even be needed for a year or two!). Second, it explains how to select equipment that is at the ‘next level’, and describes how use more advanced telescopes and accessories.
Ключевые теги: астрономия, космос |
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