Mailing Address

Orange County Astronomers
P.O. Box 1762
Costa Mesa, CA 92628

For email and phone contact, see table below.

General Information

  • Board meetings are held every other month and are open to all members.
  • The Vice President is in charge of speakers for the monthly general meetings.
  • Special Interest Group (SIG) coordinators are in charge of speakers for their meetings.
  • If you are interested in starting a SIG please contact the board.