Stony Ridge Observatory

Discover the Stony Ridge Observatory: A Hidden Gem in Temecula

Located in Temecula, California, the Stony Ridge Observatory (SRO) has been a beacon for astronomy enthusiasts since its inception in 1963. Originally designed and built by amateur astronomers, the observatory is still owned and operated by local astronomy aficionados. Over the years, SRO has served not only its members but also science investigators, students, and the public through various outreach programs.

The Location and Its Significance

Stony Ridge Observatory is perched on a ridge above the 2000-foot deep Devil’s Canyon, approximately 6 miles north by northeast of the historic Mt. Wilson Observatory. This prime location was considered for George Ellery Hale’s new 200-inch telescope in the 1920s, highlighting its relevance in the world of astronomical discovery. Visitors to SRO embark on a scenic 45-minute drive along the Angeles Crest Highway, nestled deep within the Angeles National Forest. This setting offers an unparalleled experience where nature and science intertwine.

A Legacy of Discovery

The observatory features a unique bronze plaque mounted beside the entrance door of the observatory dome. This plaque honors the original 15 founding members of Stony Ridge Observatory. The contributions of these dedicated individuals have been commemorated beyond the earthly realm, as an asteroid, (10168) Stony Ridge, was discovered at the observatory in 1995. This celestial body was named to pay tribute to the founding members and their extraordinary commitment to the field of astronomy.

Features and Community Engagement

Stony Ridge Observatory not only focuses on celestial observations but also aims to educate and engage the public. Through planned outreach programs, the SRO invites visitors of all ages to explore the wonders of astronomy. The observatory showcases some breathtaking views in its SRO Vistas Gallery, where members display their stunning photographs of the surrounding area.

In 2004, another asteroid, (144633) Georgecarroll, was discovered at SRO. This asteroid was named in honor of the observatory’s founder, who played a pivotal role in designing and building the 30-inch telescope at the observatory. Such discoveries illustrate the observatory’s significant contributions to astronomical research and its rich history.

For anyone interested in astronomy, the Stony Ridge Observatory in Temecula is a must-visit destination, offering a blend of history, community, and celestial discoveries.