Choosing and using a refracting telescope
The refracting telescope has a long and illustrious past. Here’s what the author says about early telescopes and today’s refractors: “Four centuries ago, a hitherto obscure Italian scientist turned a home-made spyglass towards the heavens. The lenses he used were awful by modern standards, inaccurat...
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Natura: | Livro |
Lingua: | Inglês |
Pubblicazione: |
Springer,
2011
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Serie: | Patrick Moore's practical astronomy series |
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Accesso online: | https://minerva.ufrj.br/F/?func=direct&doc_number=000868633&local_base=UFR01 |
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