Please complete this form to apply for membership in Mount Diablo Astronomical Society. Already a member? Click here to register with the Night Sky Network.

We invite you to become a member of the Mount Diablo Astronomical Society and enjoy all the benefits of membership.

Initial dues for new members is $25. Membership dues include all members of your immediate family at the same address.

Please complete this form and we will contact you with additional information.

NAME AND CONTACT INFORMATION

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    • Mailing Address
    • Preferred starting address for directions to events
    • Secondary starting address for directions to events
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