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.
ISBN: | 9781107503380 |
Publisher: | Oculum-Verlag GmbH |
Imprint: | Cambridge University Press |
Published date: | 18 Dec 2014 |
DEWEY: | 523.80223 |
DEWEY edition: | 23 |
Language: | English |
Number of pages: | 264 |
Weight: | 1394g |
Height: | 279mm |
Width: | 276mm |
Spine width: | 30mm |