Tag: Corrected Dall-Kirkham Astrograph

Glacier National Park Observatory
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Glacier National Park Observatory

The Glacier National Park Observatory houses a PlaneWave 20-inch CDK Telescope offering a 20-inch (0.51 m) f/6.8 Corrected Dall-Kirkham Astrograph telescope. It’s among the largest telescopes in the National Park Service devoted to free public education and interpretation programs. The telescope also is the biggest in the State of Montana […]