Europe's  largest Astronomy Fair in Essen

     10th May 2025

Select your language

Dear star gazers,

the ATT (Astronomie und Techniktreff) is a trade fair especially for amateur astronomers. It is the largest event of its kind in Europe. Here you can admire the latest telescopes and all kinds of accessories, as well as used and do-it-yourself instruments, and exchange experiences with manufacturers and experienced amateurs. The ATT also provides a platform for amateur observatories and clubs to present themselves to the public. In short, anyone interested in the stars is in good hands here and will take home plenty of ideas and inspiration for their own hobby. Come and see for yourself. We look forward to welcoming you to the next ATT in Essen.

On this website you will find current information and all sorts of interesting facts about the ATT. Following the current ATT, we will publish photos and reports in the archive.

Your ATT team of the Walter-Hohmann-Sternwarte Essen e.V.