Manuel,
New here also, checkout your Astrobin page, looks like your accomplished, friend of Switzerland here, visited Starmus, Lauterbrunnen and the Montreux Jazz festival before the world changed, blown away. Friends of the extended Piccard Swiss Aeronaut family in an earlier time. Looking to get back when we can travel more freely!
Will look for more of your work here,
Frank
Tardigrade
Retired Clinical Engineer, Amateur Astronomer, Astrobiology Interests, Aeronaut, Milwaukee Astronomical Society, Long Time Remote Imager