Choosing and Using a Dobsonian Telescope

• Κύριος συγγραφέας: English, Neil (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: New York, NY : Springer New York : Imprint: Springer, 2011.
• Σειρά: Patrick Moore's Practical Astronomy Series, 1
• Θέματα: Physics.; Observations, Astronomical.; Astronomy > Observations.; Astronomy.; Astronomy, Observations and Techniques.; Popular Science in Astronomy.

In the 1980’s, on the sidewalks of San Francisco, amateur astronomer John Dobson began showing throngs of people how to build and use large aperture scopes, often from scraps. The Dobsonian,‘Dobs,’ are now the best-selling large telescopes in the world. There are a great variety of different Dob sty...