Sven

Melchert

Mark Emmerich is a media designer and has been a hobby astronomer for more than 25 years. In a team with Sven Melchert, astronomy editor at KOSMOS, he runs his own observatory and contributes to scientific research with measurements.

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All products from Sven Melchert (5)

All About Astronomy

Mark Emmerich, Sven Melchert

 

An easy to understand ‘stroll’ through the universe - with fantastic...

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