Ritter Observatory

Ritter Observatory sits on the campus of the University of Toledo in Toledo, Ohio, sharing its building with Ritter Planetarium and doing double duty as a working research instrument and a venue for public stargazing.

About Ritter Observatory

The observatory is owned and operated by the University of Toledo. Its centrepiece is a 1.06 m (42-inch) Ritchey-Chrétien telescope, one of the larger instruments housed at a U.S. university, giving both students and visitors a serious piece of optical hardware to look through.

History

The 42-inch telescope was built in 1967 by the Warner & Swasey Company of Cleveland, Ohio, and installed at Ritter the following year, in 1968. The university also operates the smaller Brooks Observatory in an adjacent building, giving the campus two working telescopes within a short walk of each other.

Telescopes & research

The Ritchey-Chrétien telescope is used primarily for spectroscopy, breaking starlight down into its component wavelengths to study how stars change over time. Long-term monitoring programmes at Ritter have tracked bright, well-known stars including Rigel, Beta Lyrae, and Zeta Tauri. Alongside this research work, the telescope is also brought out for astronomy instruction and occasional public viewing events.

Location & getting there

Toledo sits in northwest Ohio near Lake Erie, and the observatory's location on the University of Toledo campus makes it easy to find within the city rather than out on a remote dark-sky site.

Visiting Ritter Observatory

Ritter hosts occasional public viewing nights alongside its regular research schedule. Because these are tied to the university's academic calendar and to clear weather, it is worth checking the University of Toledo's own listings or contacting the physics and astronomy department before planning a visit.

See your named star from here

A star named through Star Register comes with exact coordinates, and any telescope pointed correctly can find it — including one like Ritter's 42-inch Ritchey-Chrétien on a clear Toledo night. Browse the naming packages or look up a star already in the catalogue to see how it works.