Astrophotography:
APOD (Astronomy Picture of the day)
Dubler Fabienne (CH)
Eder Ivan (H)
Jung Manuel (CH)
Lancucki Pawel (PL)
Schenker Jonas (CH)
Neyer Fabian (CH)
Promper Wolfgang (A)
Sidonio Mike (AUS)
Roth Berhanrd (CH)
Wälchli Hansjörg (CH)
Astronomy:
Astronomische Gesellschaft Bern
Tivoli Southern Sky Guest Farm, Namibia
Spaceweather
Manufacturer:
Astro Optik Kohler
Finger Lakes Instrumentation
Orion Optics UK
Takahashi Europe
Photography:
Resele Roger (CH)
