Dyer Observatory

Dyer Observatory is an astronomical observatory in Brentwood housing a 24-inch reflecting telescope named after astronomer Carl Seyfert. The telescope sits beneath a 24-foot-wide dome atop a hill overlooking Nashville.

After Vanderbilt University's first observatory proved inadequate, Carl Seyfert raised funds from 80 businesses to build this facility in 1953. The building represented a turning point for astronomical research in the region.

The observatory connects astronomy with music through regular outdoor concerts featuring artists from the Bluebird Cafe from May through October. These events blend the community's musical traditions with scientific learning.

Advance registration is required for all events including telescope nights and educational programs. Visitors should prepare for varying weather conditions, especially during evening observation sessions.

The dome was repainted white in 1963 after previously being aluminum to reduce temperature fluctuations that interfered with telescope observations. This seemingly simple change significantly improved the quality of astronomical measurements.

Location: Brentwood

Inception: 1953

Elevation above the sea: 351.6 m

Address: 1000 Oman Dr, Brentwood, TN 37027

Phone: +16153734897

Email: dyerobservatory@vanderbilt.edu

Website: https://dyer.vanderbilt.edu

GPS coordinates: 36.05222,-86.80500

Latest update: December 11, 2025 11:07