This is a free and open to the public online event, to attend please register with zoom by clicking here. The 4th session of the Beginners Astronomy Class covers the science behind the telescope. How do our eyes actually perceive objects we see in the telescope and what is the physics that allows that perception. […]
This is a free and open to the public online event. Join Zoom Come and socialize with your fellow astronomy enthusiasts face-to-face virtually! Bring your latest astrophotography, mini-presentation, questions or none and your own refreshments.
The OCA board is meeting via zoom on Sunday May 7,2023 at 11:30am. The meeting is open to all current members. If you would like to attend contact Alan Smallbone.
This is a free and open to the public online event, to attend please click here at or after 7:10pm. The 3rd session of the Beginners Astronomy Class covers different methods of finding objects in the night sky. Special topic is learning the constellations. For details, please visit here and download the sample information PDF […]
This is a free and open to the public online event. Join Zoom Come and socialize with your fellow astronomy enthusiasts face-to-face virtually! Bring your latest astrophotography, mini-presentation, questions or none and your own refreshments.
This is a free and open to the public online event, to attend please register with zoom by clicking here. The 2nd session of the Beginners Astronomy Class covers the different types of equipment used to observe the night sky, including telescopes, mounts, eyepieces, filters, and advantages and disadvantages of different options. This session is […]
This is a free and open to the public online event. Join Zoom Come and socialize with your fellow astronomy enthusiasts face-to-face virtually! Bring your latest astrophotography, mini-presentation, questions or none and your own refreshments.
The Board of Directors for the OCA will meet online at 10:30am on March 05, 2023. All current members may attend. Please contact the club secretary for the link to the meeting.
This is a free and open to the public online event, to attend please register with zoom by clicking here. The 1st session of the Beginners Astronomy Class gives a general overview of all of the different objects you can see in the night and day time skies, with some history and information about what […]
This is a free and open to the public online event. Join Zoom Come and socialize with your fellow astronomy enthusiasts face-to-face virtually! Bring your latest astrophotography, mini-presentation, questions or none and your own refreshments.