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10 events found.

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  • Month
Today
  • November 2025

  • Sun 9
    November 9 @ 10:30 am - 12:30 pm PST

    OCA Board Meeting

    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 14
    November 14 @ 7:00 pm - 9:00 pm PST

    Astroimagers Special Interest Group

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

    Meeting of the Astroimaging Special Interest Group at Orange Coast College Astronomy House. Meeting is from 7pm to 10pm. Parking fees will apply and must be purchased online. Any questions please contact Kyle Coker

  • Sat 15
    November 15

    Anza Star Party

    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.

  • Thu 20
    November 20 @ 7:00 pm - 9:00 pm PST

    Private Outreach: Stanley Elementary

    Stanley Elementary Schol 12201 Elmwood St., Garden Grove, United States
    Free
  • Fri 21
    November 21 @ 7:00 pm - 9:00 pm PST 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 ASIG chair for details at mark@ocastronomers.org .

  • Sat 22
    November 22

    Anza Star Party

    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.

  • December 2025

  • Fri 5
    December 5 @ 7:00 pm - 9:00 pm PST

    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 at or after 6:40pm. The 4th session of the Beginners Astronomy Class covers the science behind the telescope. How do our eyes actually perceive objects we see in the telescope and what is the physics […]

  • Fri 5
    December 5 @ 7:00 pm - 9:00 pm PST Astroimagers Special Interest Group

    Astroimagers Special Interest Group

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

    Meeting of the Astroimaging Special Interest Group at Orange Coast College Astronomy House. Meeting is from 7pm to 10pm. Parking fees will apply and must be purchased online. Any questions please contact Kyle Coker

  • Thu 11
    December 11 @ 7:00 pm - 9:00 pm PST

    Private Outreach – Springbrook Elementary

    Irvine Lecture Hall of the Chapman University 336 N Center St, Orange, CA, United States
    Free
  • Fri 12
    December 12 @ 7:30 pm - 9:30 pm PST

    General Meeting – December 2025

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

     Join Zoom This meeting's speaker will present live from Edinburgh, Scotland, UK.   Settling Space with Microbes     Microbes from extreme environments help us search for life on other planets like Mars, but they can also be used to advance the human exploration and settlement of space by producing useful products including mining metals. […]

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