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Canceled OCA Outreach – Castille Elementary, Mission Viejo

Castille Elementary School 24042 Vía La Coruna, Mission Viejo, CA, United States

It is with great reluctance that I must cancel the scheduled OCA Outreach at Castille Elementary School in Mission Viejo scheduled for today at 7:00 PM. However, the Weather Channel […]

Free

In-person Beginner’s Class(New Location)

Orange Coast College, Building 40, Astronomy House Merrimac Way, Costa Mesa, CA, United States

This is a free and open to the public event (in person event only) The 6th session of the Beginners Astronomy Class covers the basics of astrophotography, covering different types […]

Event Series Open Spiral Bar

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 […]

General Meeting – February 2025

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 […]

Event Series OCA Astrophysics SIG Meeting

OCA Astrophysics SIG Meeting

Orange Coast College, Building 40, Astronomy House Merrimac Way, Costa Mesa, CA, United States

The monthly meeting of the Astrophysics Special Interest Group is at 7:00 PM every third Friday of the month at Orange Coast College, Building 40, Astronomy House. Please contact the […]