Following the statutes of the Society, ordinary members are physical persons carrying out research or teaching in astronomy/astrophysics or related topics, or persons contributing to the development of astronomy in Switzerland.
To become a member please send an application letter, supported by 2 ordinary members, to the President. A simple letter or e-mail, including the names of the supporting members, suffices.
Applications are welcome any time of the year!
The annual membership is 30 CHF for ordinary members. It can be payed after registration (once your application has been formally approved by the President) either by direct banking (red slip or e-banking) or by credit card / Paypal subscription.