Hevelianum

Hevelianum is a museum in Gdańsk dedicated to the astronomer Johannes Hevelius and his scientific work. The collection features original instruments, manuscripts, and interactive exhibits that illustrate his observations of the moon and stars, along with his contributions to mapping the night sky.

The museum was established to preserve the legacy of Hevelius, a prominent 17th-century astronomer who lived and worked in Gdańsk. His observations and star maps significantly influenced European astronomy during his era.

The museum is located in Gdańsk's Old Town and is easily accessible on foot, with clear signage and stairs leading to different exhibition levels. Plan to spend about two hours to comfortably explore the exhibits and interactive elements.

The building itself was once Hevelius's residence, making the visit more personal and creating a direct connection to his life. Visitors can actually stand in the rooms where this pioneering scientist lived and conducted his research.

Location: Gdańsk

Inception: July 18, 2008

Website: http://hewelianum.pl

GPS coordinates: 54.35490,18.64120

Latest update: December 6, 2025 19:07