Werner E.

Celnik

Werner E. Celnik is an astrophysicist and hobby astronomer. He offers seminars for astronomy beginners and is the author of numerous astronomy books, among them the Kosmos bestseller “Astronomy for Beginners”.

All products from Werner E. Celnik (4)

Astronomy for Beginners

Werner E. Celnik, Hermann-Michael Hahn

 

From the first look at the starry sky to the use of a telescope to create...

From €12.99*

incl. VAT

The Kosmos Mars Guide

Werner E. Celnik

 

The practical guide about the red planet - optimally observe, photograph and...

From €19.99*

incl. VAT