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2 days ago · ClearDarkSky provides clear sky charts, light pollution map, limiting magnitude calculator and offline archive of astronomy forecasts for over 6300 sites in North America. Find the best observing conditions and locations for your astronomical activities.
- Clear Sky Charts
It shows at a glance when, in the next 96 hours, we might...
- Light Pollution Map
Zodiacal light seen on best nights. Milkyway shows much dark...
- Limiting Magnitude Calcuator
Altitude: Altitude is the number of degrees measured from...
- Coverage Area
Clear Sky Chart Coverage map. This map shows the area for...
- Cherry Springs State Park
The colors are picked from what color the sky is likely to...
- Clear Sky Charts in Ohio
Clear Sky Charts in Ohio. Observing site used by the...
- Clear Sky Charts in Georgia
A private observing site near Jeffersonville. A private...
- Map
Clear Sky Charts. All non-private clear sky charts. Colors...
- California
Clear Sky Charts in California. Details | Map ( may be slow)...
- Clear Sky Charts
When skies are clear (of course) Check out the Cherry Springs Clear Sky Chart for up-to-date look at how the skies are shaping up for your visit. Look for dark blue squares in the row marked “Cloud Cover” — dark blue means clear skies for optimal viewing conditions.
Aug 29, 2023 · Discover 15 destinations across the USA with dark, clear skies and exceptional views of the night sky. From national parks to remote counties, these spots offer uninterrupted access to the stars, planets and galaxies.
Nov 6, 2021 · The area, which offers clear views of pitch-black skies, is one of the darkest places on the East Coast, which has significant light pollution, experts say. The dark-sky park sits at...
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Based on a numerical weather model, Clear Sky Charts are perhaps the most accurate and the most usable forecasters of astronomical observing conditions for over 1900 observatories and observing sites in North America. Visit ClearDarkSkies to access charts for additional locations.