![Cosmic Challenge](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
![Cosmic Challenge](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
Cosmic Challenge
The Ultimate Observing List for Amateurs
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- € 35,99
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- € 35,99
Publisher Description
Listing over 500 sky targets, this guide will test novice astronomers and advanced veterans alike. Its unique mix of Solar System and deep-sky targets contains challenges suitable for the naked eye, binoculars, and backyard telescopes. Each target object has a difficulty rating, a realistic illustration, and a detailed finder chart.