Interstellarum Deep Sky Atlas - Stoyan Ronald
Interstellarum Deep Sky Atlas - Stoyan Ronald The interstellarum Deep Sky Atlas heralds a new era of celestial cartography. Usually, deep-sky objects are shown with just a standard symbol in the star…
Specifikacia Interstellarum Deep Sky Atlas - Stoyan Ronald
Interstellarum Deep Sky Atlas - Stoyan Ronald
The interstellarum Deep Sky Atlas heralds a new era of celestial cartography. Usually, deep-sky objects are shown with just a standard symbol in the star charts. It is an innovative, practical tool to choose and find stars, star clusters, nebulae and galaxies.
Four main visibility classes separate out objects that can be seen through 4-, 8- and 12-inch telescopes. This atlas is different: all objects are shown according to their actual visibility. Within each visibility class, the objects are labeled in different type weights and using graduated shades and colors for the symbols - the bolder the label or the darker the symbol, the easier it is to see the object!
Spiral-bound and printed in red-light friendly colors on fully waterproof material, this full-sky atlas has a limiting magnitude of 9.5, plotting over 200,000 stars. It is the ideal companion for amateur observers of all levels.
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