interstellarum Deep Sky Atlas (BOK)

interstellarum Deep Sky Atlas (BOK)

Ronald Stoyan

999,00 99900
Sendes vanligvis innen 5-15 dager
The interstellarum Deep Sky Atlas heralds a new era of celestial cartography. It is an innovative, practical tool to choose and find stars, star clusters, nebulae and galaxies. 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. Four main visibility classes separate out objects that can be seen through 4-, 8- and 12-inch telescopes. 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 dew-resistant paper, 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.

Produktfakta

Språk Engelsk Engelsk Innbinding Heftet
Utgitt 2014 Forfatter Ronald Stoyan
Forlag
CAMBRIDGE UNIVERSITY PRESS
ISBN 9781107503380
Antall sider 264 Dimensjoner 27,9cm x 27,6cm x 3cm
Vekt 1396 gram Leverandør Bertram Trading Ltd

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