CAS - Membership


First Dark Sky

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We welcome anyone interested in astronomy

Membership in CAS is open to anyone interested in serving. Membership entitles you to attend, and be involved with, the monthly general meetings, as well as, special club events, observing sessions, and star parties, at our Dark Sky Observing Site. Annual events, and monthly meeting reminder emails with current happenings are mailed to all Members.

If you are interested in becoming a member please use the online form at Join Us, or if you have any questions please email us at, attention Anne Wittke.

CAS Member pages and website links are listed under "Member's Pages" in the menu bar above

The following was retrieved from Wikipedia, the free encyclopedia, at on April 10, 2016

Amateur Astronomy

"Amateur astronomy is a hobby whose participants enjoy watching the sky, and the abundance of objects found in it with the unaided eye, binoculars, or telescopes. Even though scientific research is not their main goal, many amateur astronomers make a contribution to astronomy by monitoring variable stars, tracking asteroids and discovering transient objects, such as comets and novae.

The typical amateur astronomer is one who does not depend on the field of astronomy as a primary source of income or support, and does not have a professional degree or advanced academic training in the subject. Many amateurs are beginners or hobbyists, while others have a high degree of experience in astronomy and often assist and work alongside professional astronomers.

Amateur astronomy is usually associated with viewing the night sky when most celestial objects and events are visible, but sometimes amateur astronomers also operate during the day for events such as sunspots and solar eclipses. Amateur astronomers often look at the sky using nothing more than their eyes, but common tools for amateur astronomy include portable telescopes and binoculars.

People have studied the sky throughout history in an amateur framework, without any formal method of funding. It is only within about the past century, however, that amateur astronomy has become an activity clearly distinguished from professional astronomy, and other related activities."

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