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Bortle 2 ★ Dark Sky Community 📍 Cornwall, United Kingdom

St Agnes & Isles of Scilly

49.8917000° N, -6.3417000° E • Elevation: 25m

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🌌 About This Observing Location

The southwestern-most inhabited island of the UK, jutting 28 miles into the Atlantic with pitch black ocean skies in every direction.

Bortle Scale Class 2
Elevation 25 m
Latitude 49.892°
Longitude -6.342°

☁️ 4-Night Stargazing Cloud Forecast

Updated hourly via Open-Meteo
Wed, Nov 4
41%
Avg Night Cloud
Sunset: 16:57
Sunrise: 07:19
Fair Sky
Thu, Nov 5
100%
Avg Night Cloud
Sunset: 16:55
Sunrise: 07:21
Overcast Sky
Fri, Nov 6
76%
Avg Night Cloud
Sunset: 16:54
Sunrise: 07:22
Overcast Sky
Sat, Nov 7
12%
Avg Night Cloud
Sunset: 16:52
Sunrise: 07:24
Optimal Sky

✨ Darkness & Sky Quality

Class 2: Truly dark site with negligible glow.

Naked-Eye Limiting Mag: 7.1 – 7.5 mag
Milky Way Visibility: Brilliant with complex structures
Zodiacal Light: Distinct in spring/autumn

🛰️ ISS Transits & Flyovers

Astronotify continuously computes SGP4 high-precision orbital chords for the International Space Station passing across the Sun and Moon.

Track this spot to compute personalized solar & lunar transit predictions.