Ditemukan 1 dokumen yang sesuai dengan query
Laet, Rony De
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The casual sky observer's pocket guide offers an observing program for occasional amateur observers looking for some quick, fun astronomy adventures under the stars. In the real world, where time for observing is limited, the weather is seldom perfect, and expensive equipment is not an option, amateur astronomy may not be seen as a worthwhile activity. However, portable and quick-to-set-up instruments are available. A pair of binoculars or a small telescope fills the bill. And ...
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New York: Springer, 2012
e20421138
eBooks Universitas Indonesia Library
