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Planetarium Sheet East Tennessee State University
ETSU Planetarium

USA , TENNESSEE , JOHNSON CITY

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Type: School
Opened in 1962

Address: 198 S. Dossett Drive, Hutcheson Hall, - Johnson City, TN 37614-0652
Country: USA
Email: hensong@etsu.edu
Phone: +1 423-439 6906

Website: https://www.etsu.edu/cas/physics/outreach/planetarium.php
Website 2: https://www.etsu.edu/cas/physics/observatory/

Team
Gary Henson (director)

45 seats

Dome of 7.3m

Technical
Digital system Digitalis_Education : Digitarium-Epsilon
Software: Nightshade
Video system 1 vp : Fisheye

Facilities
Observatory Harry D. Powell Observatory: Celestron 14

Operation

History
- 1962: Spitz A3P
- 2010: closed for renovation (projection, seats)
- 2014: digital + renovation: Dome repainted, sound, seats, projector... ($75000)

Last major evolution: 2015: Digital

Comments

Latitude: 36°18'04" N - Longitude: 82°22'11" W - Altitude: 520m
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last update: 09/06/2025
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