Riverside Astronomical Society—Outreach, star parties, dark sky site, and you!
Next monthly meeting of the Riverside Astronomical Society

RAS Monthly Meeting

Saturday, May 2nd

  • Pre-Meeting Dinner: 5:00PM at Don José Restaurant
  • Beginner's Corner: 6:30PM at Cossentine Hall at La Sierra University
  • Monthly Meeting: 7:00PM at Cossentine Hall at La Sierra University

RTMC 2015

RTMC Astronomy Expo
May 21-25

Go to the RTMC Site

Attend a Riverside Astronomical Society star party at the Goat Mountain Astronomical Research Station (GMARS) in southern California's Inland Empire
Calendar of events for the Riverside Astronomical Society
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Next star party of the Riverside Astronomical Society–The best astronomy club in southern California!

GMARS Star Party

May 15th & 16th

Now that the cold of the winter season is done, head out to GMARS for our next star party! Night time temps are in the 50s and 60s! Not a member? Join us anyway. Everyone is welcome at every GMARS star party. Make it a camping adventure — Bring the kids and/or some friends!

Burton Briggs brings us this close-up view of M45, the Pleiades. He used his AP 155 and QSI 540i to capture the image. More details in the April Prime Focus.

RAS Calendar of Events

Ask the Outreach Director to add an event to the calendar. View larger calendar.

The scene at a GMARS Star Party. Join the Riverside Astronomical Society in Landers at our next star party! Photo by Michael Bauer.