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

RAS Monthly Meeting & Board Meeting

Saturday, July 25th

  • RAS Board Meeting: 3:00PM-5:00PM at Don José Restaurant
  • 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

GMARS Night Sky Photography Workshop with Dennis Mammana 2015

Nightfall 2015 - Space is running out!

Nightfall website

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
Follow the best astronomy club in southern California, 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

July 17th & 18th

It'll be the first star party of summer! Temps have been on the rise but the house is air conditioned. Nights are perfect for observing in shorts! 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!

The New Horizons spacecraft close apprach of Pluto is coming up!

The New Horizons spacecraft makes its close approach to Pluto on July 14th! Get ready for the high-resolution images that will follow! More info here.

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.