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 […]

Anza Star Party and Star-B-Que

Our annual Star-B-Que and star party at the Anza site for members and their guests. The Star-B-Que is a pot luck early dinner, so please bring something to share with […]

General Meeting – June 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 […]

Anza Star Party

New moon weekend and the Anza start party for members and their guests.

Beginner’s Class In-person event

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

This is a free and open to the public  event (In-person event only). The 5th session of the Beginners Astronomy Class is the "How to Use Your Telescope". If you […]

General Meeting – July 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 […]