Worldwide Planetariums Database

Planetarium Sheet Kirby Science Discovery Center
Washington Pavilion
The Sweetman Planetarium

USA , SOUTH DAKOTA , SIOUX FALLS

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❮ ❯

Type: Science Center
Opened in 1999

Address: 301 S. Main Ave. - Sioux Falls, SD 57104
Country: USA
Email: info@washingtonpavilion.org
Phone: +1 605 367-6000

Website: https://www.washingtonpavilion.org/

Team
Madelyn Grogan

172 seats

Tilt 30°

Dome of 18.5m

Technical
Digital system Evans_and_Sutherland : Digistar 7
Software: Digistar 7
Video system Christie : 4k35 RGB Griffyn
Video Lens: 3+2
Meridian resolution 6.0 K
Sound AstroFX Audio Advanced 5.1 surround system
Cove light: Bowen Technovation LED
Dome: Spitz NanoSeam (2023)

Facilities

Operation
Frequenting: 25000 people per year

History
- June 1999: opening iMax
- September 2023: upgraded iMax Laser and planetarium: dome, Digistar 7

Last major evolution: 2023: Digistar 7

Comments

Latitude: 43°32'36" N - Longitude: 96°43'43" W - Altitude: 440m
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last update: 02/21/2025
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