Our February ASIG meeting will feature a discussion of a potential research collaboration: the "Hunting Outbursting Young Stars (HOYS)" citizen science project, sponsored by Kent University (UK). The meeting will take place at 7:00 PM on Friday, February 20. Click the title/link below to join. The HOYS project discussion will be available both remotely and […]
This is an excellent opportunity for OCA members who don't have, or don't want to bring, large telescopes to an outreach event to participate. If you know something about space exploration, then bring your expertise to this school's Space Night on Thursday, February 26. There may even be a former NASA astronaut on hand to […]
This event is a replacement for the event on January 23, 2026 that is being canceled due to bad weather.
This is a free and open to the public online Zoom event, to attend please click here at or after 6:40pm 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 […]
Join Zoom Free and open to the public but per our host's policy, minors (under 18) are welcome to attend as long as they are accompanied by their parent or guardian at all times. This meeting's speaker will present inperson from the campus of the Chapman University. The Milky Way’s Central Black Hole: […]
The new moon weekend for the monthly star party. The Anza site is open to members and their guests only. Join other members for viewing and imaging. Contact any board member if you have any questions.
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 ASIG chair for details at mark@ocastronomers.org .
The new moon weekend for the monthly star party. The Anza site is open to members and their guests only. Join other members for viewing and imaging. Contact any board member if you have any questions.