Online Beginner’s Class

Online

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 […]

General Meeting – April 2023

Irvine Lecture Hall of the Chapman University 336 N Center St, Orange, CA, United States

This is a free and open to the public hybrid event, held both inperson and online. Due to the newly effective insurance requirements, we regret that we can not allow […]

Open Spiral Bar

Online

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 […]

Event Series OCA Astrophysics SIG Meeting

OCA Astrophysics SIG Meeting

Heritage Museum of Orange County 3101 W Harvard St, Santa Ana, CA, United States

The monthly meeting of the Astrophysics Special Interest Group is at 7:00 PM every third Friday of the month at the Heritage Museum of Orange County. Please contact the ASIG […]

Online Beginner’s Class

Online

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 […]

OCA Board Meeting

Online

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.

General Meeting – May 2023

Irvine Lecture Hall of the Chapman University 336 N Center St, Orange, CA, United States

This is a free and open to the public hybrid event, held both inperson and online. Due to the newly effective insurance requirements, we regret that we can not allow […]

Open Spiral Bar

Online

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 […]

Event Series OCA Astrophysics SIG Meeting

OCA Astrophysics SIG Meeting

Heritage Museum of Orange County 3101 W Harvard St, Santa Ana, CA, United States

The monthly meeting of the Astrophysics Special Interest Group is at 7:00 PM every third Friday of the month at the Heritage Museum of Orange County. Please contact the ASIG […]

Online Beginner’s Class

Online

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 […]