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10 events found.

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Today
  • January 2026

  • Sat 17

    Anza Star Party

    January 17
    On the Sky CA, United States

    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.

  • Sun 18

    OCA Board meeting

    January 18 @ 10:30 am - 12:30 pm PST
    Online

    A meeting of the OCA Board to Trustees, the meeting is held online via zoom starting at 10:30am. The meeting is open to current members, please contact the club secretary to have a link sent to you for the meeting.

  • Fri 23

    Private Outreach – Cypress Village Elementary

    January 23 @ 7:00 pm - 9:00 pm PST
    Cypress Village Elementary School 355 Rush Lily, Irvine, CA, United States
    Free
  • February 2026

  • Thu 5

    Private Outreach – Linda Vista Elementary STEAM Night

    February 5 @ 6:00 pm - 8:30 pm PST
    Linda Vista Elementary 5600 S. Ohio St., Yorba Linda, United States
  • Fri 6

    In-person Beginner’s Class(New Location)

    February 6 @ 7:00 pm - 9:00 pm PST
    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 of imaging, how different types of cameras are used for this kind of photography, and other equipment and considerations for taking a good picture. This […]

  • Fri 13

    General Meeting – February 2026

    February 13 @ 7:30 pm - 9:30 pm PST
    Irvine Lecture Hall of the Chapman University 336 N Center St, Orange, CA, United States

     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.   Planetary Habitability in the   Solar System […]

  • Sat 14

    Anza Star Party

    February 14
    On the Sky CA, United States

    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.

  • Fri 20

    OCA Astrophysics SIG Meeting

    February 20 @ 7:00 pm - 9:00 pm PST OCA Astrophysics SIG Meeting
    Orange Coast College, Building 40, Astronomy House Merrimac Way, Costa Mesa, CA, United States

    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 […]

  • Thu 26

    Private Outreach: Serrano Intermediate School Space Night, Lake Forest

    February 26 @ 5:30 pm - 8:00 pm PST
    Serrano Intermediate School 24640 Jeronimo Road, Lake Forest, United States

    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 […]

  • Fri 27

    Private Outreach: Cielo Vista Elementary, Rancho Santa Margarita

    February 27 @ 6:00 pm - 8:30 pm PST
    Cielo Vista Elementary 21811 Avenida De Los Fundadores, Rancho Santa Margarita, CA, United States
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