BSL – interstellarum Deep Sky Atlas

A joint publication by Oculum-Verlag and Cambridge University Press.
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interstellarum Deep Sky Atlas

  • It is an innovative, practical tool to choose and find stars, star clusters, nebulae and galaxies.
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  • Usually, deep sky objects are shown with just a standard symbol in the star charts. This atlas is different: all objects are shown according to their actual visibility.
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  • Four main visibility classes separate out objects that can be seen through 4-inch, 8-inch and 12-inch telescopes.
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  • Within each visibility class, the objects are labelled in different type weights and using graduated shades and colours for the symbols – the bolder the label or the darker the symbol, the easier it is to see the object.


BSL Version

  • Spiral-bound and printed in red-light friendly colours on fully waterproof material, this full-sky atlas has a limiting magnitude of 9.5, plotting over 200,000 stars.
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A note from Derek about interstellarum Deep Sky Atlas:
– this book is the ideal companion for amateur observers of all levels.
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interstellarum deep sky atlas by Ronald Stoyan

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 How can I start in astronomy?

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 For the Beginners /English Version

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