Onnens Observatory
Satellite imagery: Esri, Maxar, Earthstar Geographics
Onnens Observatory is an astronomical observatory in the Swiss commune of Onnens, in the canton of Vaud.
About Onnens Observatory
Onnens Observatory is listed as an astronomical observatory located in Onnens, Switzerland. Detailed public information about its instruments, operator, or history is limited.
Location & getting there
The observatory sits in Onnens, a small commune in the canton of Vaud in western Switzerland. For up-to-date directions, check a map service before setting out.
Visiting Onnens Observatory
We don't have confirmed opening hours or tour information for this site. If you'd like to visit, check for a current website or contact details through the commune of Onnens, or search recent listings before travelling.
See your named star from here
Wherever you view the night sky from, knowing the exact coordinates of a star makes it easier to find. Name a star through Star Register or explore the star catalogue to get its right ascension and declination for your next stargazing trip.
Opening hours and public-visit programs vary by season. Check Google Maps for current times before you travel.



