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Antony CookeThe only practical guide to observing truly spectacular astronomical objects from less than perfect locations.The only book to deal in depth with the application of image intensifiers to real-time ast就职 发表于 2025-3-23 20:05:50
1431-9756 now be used to astonishing effect to observe the night sky in real-time.Illustrating the book with images and some of his own superb drawings, Antony Cooke explains how to observe some of the most spectacular objects from less than perfect observing sites.978-1-85233-707-0978-1-85233-847-3Series ISSN 1431-9756 Series E-ISSN 2197-6562成绩上升 发表于 2025-3-24 01:59:28
Book 2003em. Skill, observing techniques, and modern technology - such as image intensifiers - can now be used to astonishing effect to observe the night sky in real-time.Illustrating the book with images and some of his own superb drawings, Antony Cooke explains how to observe some of the most spectacular objects from less than perfect observing sites.分开 发表于 2025-3-24 04:03:01
1431-9756with the application of image intensifiers to real-time astMost amateur astronomers, because they live in or near cities, have to carry out their observing from relatively light-polluted sites.It is possible to reduce the effects of a poor location by the use of CCD imaging, but many observers pref门闩 发表于 2025-3-24 08:31:14
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kroelektronik sowie ein gleichzeitiger erheblicher Preisrückgang bei mikroelektronischen Einzelkomponenten und Systemen haben zu einer verstärkten Verbreitung moderner Informationstechnik in Handwerksbetrieben geführt. Nach Schätzungen dürften im Durchschnitt rund 15 – 20 % aller Betriebe in der Bunmicronutrients 发表于 2025-3-25 02:28:50
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