Certified dark-sky park

Mount Wilson Observatory

CA, US · Bright suburban skies

About this place

Overview
Where Hubble discovered the expanding universe; 60-inch telescope nights
Horizon
Mountain summit above LA basin; city light dome to south and west
Region
CA, US
Nearest city
~25 km of light pollution

Designation & sky

Type
Dark-Sky Park
Designation
Observatory
Sky quality
Bortle 6 · Bright suburban

Official links

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Dark-sky stays near here

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