• Login
  • |
  • Join OCA
Orange County Astronomers
  • Home
  • Calendar
  • About
    • About us
    • General Meetings
    • Site Info
    • Kuhn Telescope
    • Join OCA
    • President’s Message
  • Newsletter
  • Resources
    • Outreach
    • Adopt-a-Scope
    • Library
    • Articles
  • SIGs
    • Cosmic Adventures
    • AstroImagers
    • Astrophysics
    • Beginner’s Class
  • Image Gallery
    • All Images
    • Recent Images
    • Photographers
    • Image Upload
  • Members
    • Sirius Astronomer
    • Anza Map
    • Board Meetings
    • Files
    • OC Star Party
  • Contacts
10 events found.

General Meetings

  1. Events
  2. General Meetings

Events Search and Views Navigation

Event Views Navigation

  • List
  • Month
Today
  • February 2025

  • Fri 14
    February 14 @ 7:30 pm - 9:30 pm PST

    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 people under 18 on the Chapman Campus, they are welcome to attend online.  Join Zoom This meeting's speaker will present inperson.   44 years as […]

  • March 2025

  • Fri 14
    March 14 @ 7:30 pm - 9:30 pm PDT

    General Meeting – March 2025

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

     Join Zoom This meeting's speaker will present inperson.   Mars Helicopter Telecom   The highly successful Ingenuity - Mars Helicopter - technology demonstration came to an end in January 2024 after 72 flights over 1000 sols (1.5 Mars years) exploring Mars.  The author led the telecommunications team for Ingenuity from conception through flight operations and […]

  • April 2025

  • Fri 11
    April 11 @ 7:30 pm - 9:30 pm PDT

    General Meeting – April 2025

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

     Join Zoom This meeting's speaker will present inperson.   NASA’s Cold Atom Lab:   Quantum Science   and Technology Maturation   on the International Space Station   NASA’s Cold Atom Lab (CAL) launched to the International Space Station (ISS) in May 2018, and has been operating since that time as the world’s first and only […]

  • May 2025

  • Fri 9
    May 9 @ 7:30 pm - 9:30 pm PDT

    General Meeting – May 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 Albany, NY.   Fast Radio Bursts-Signals   from Across the Universe   This artist’s impression (not to scale) illustrates the path of the fast radio burst FRB 20220610A, from the distant galaxy where it originated all the way to Earth, in one of the Milky Way’s […]

  • June 2025

  • Fri 13
    June 13 @ 7:30 pm - 9:30 pm PDT

    General Meeting – June 2025

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

     Join Zoom This meeting's speaker will present online from Los Angeles.   A Trip to the Center of Our Galaxy     The heart of the Milky Way is home to Sagittarius A*, a supermassive black hole approximately four million times the mass of the Sun. Although it remains largely quiet today, it is surrounded by […]

  • July 2025

  • Fri 11
    July 11 @ 7:30 pm - 9:30 pm PDT

    General Meeting – July 2025

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

     Join Zoom This meeting's speaker will present inperson.   Backyard Exoplanet Observatory ...   measuring exoplanets with   a small backyard telescope   Amateur astronomers can measure exoplanet parameters from their suburban backyard using a small telescope, astronomy camera, and a laptop   Mr Hallman is a retired physicist with over 30 years experience in […]

  • August 2025

  • Fri 8
    August 8 @ 7:30 pm - 9:30 pm PDT

    General Meeting – August 2025

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

     Join Zoom This meeting's speaker will present online from Topeka, KS. Exploding Stars and Life on Earth   Scientists have long speculated that the history of life on Earth may have been influenced by cosmic explosions such as supernovae.  In recent decades the combination of astrophysical data and computational models have allowed detailed study of […]

  • September 2025

  • Fri 12
    September 12 @ 7:30 pm - 9:30 pm PDT

    General Meeting – September 2025

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

     Join Zoom This meeting's speaker will present inperson from the Chapman campus. Pathway to a   Post-Global Warming Future   — A Brief Overview of Climate Science,   Consequences, and Solutions   (and their astronomical connections!)     Global warming may not seem obviously connected to astronomy — but it is. In fact, the basic […]

  • October 2025

  • Fri 17
    October 17 @ 7:30 pm - 9:30 pm PDT

    General Meeting – October 2025

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

     Join Zoom This meeting's speaker will present inperson from the Chapman campus. The Search for Earth 2.0:   Why We Think It Exists, and   How We’re Going To Find It   For thousands of years, we’ve wondered if the Earth is unique, or if there are other Earths out there to find. In just […]

  • November 2025

  • Fri 7
    November 7 @ 7:30 pm - 9:30 pm PST

    General Meeting – November 2025

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

     Join Zoom This meeting's speaker will present inperson from the Chapman campus. From OCA School Star Parties   to 4K Cameras in Orbit   In this presentation, Liam Kennedy, amateur astronomer, former president of the Orange County Astronomers, and now SpaceTV Director at Sen, shares his remarkable journey from local astronomy outreach to developing technology […]

  • Previous Events
  • Today
  • Next Events
  • Google Calendar
  • iCalendar
  • Outlook 365
  • Outlook Live
  • Export .ics file
  • Export Outlook .ics file
  • SOCIAL MEDIA

    @OrangeCountyAstronomers @OCAstronomers @OCAstronomers @OCAstronomers @OCAstronomers
  • Recent Posts

    • Look Up Tonight – Ep 19 – Chris Butler – Jul 2004
    • Clear skies for October Anza Star Party
    • 2025 Election: Nominations are open
    • June star parties had a great member turn out at the Kuhn Observatory
    • Messier Marathon 2025 – Updated w/ Participation Form
  • RECENT IMAGES

  • Copyright © 2001 - 2025Orange County Astronomers Bringing the universe into focus since 1967