Never miss a starry night again. Ouranos is your all-in-one astronomy and stargazing companion. It combines high-precision weather forecasts, detailed astronomical data, and community features, helping you know exactly when the sky will be perfect for observing stars, planets, meteor showers, or capturing stunning astrophotography. Whether you’re a beginner or a seasoned astronomer, Ouranos makes planning your night under the stars effortless.

Starry Sky Forecasts & Astronomy Weather
Get accurate weather data optimized for stargazing:
• Cloud cover, seeing, transparency
• Wind, humidity, dew point
• Hour-by-hour visibility conditions
• Night-sky-focused forecasts
• Sky Quality Index updated every 15 minutes
• 14-day forecast to plan your stargazing weeks in advance

Astronomy Tools & Celestial Tracking
Stay informed with precise astronomical insights:
• Planet, Moon, and star rise/set times
• Deep-sky object visibility and Sky Analysis
• Interactive charts for planning your observation sessions
• More than 500 yearly astronomy events: meteor showers, eclipses, conjunctions

Community & Astrophotography
Share your photos of the night sky and discover images from other astronomy enthusiasts:
• Public astrophotography gallery
• User profiles and social features
• Tips, techniques, and discussions with fellow stargazers

AI-Powered Stargazing Tips
Get personalized recommendations based on:
• Your location
• Weather trends
• Light pollution
• Upcoming celestial events

Light Pollution Map & Dark-Sky Finder
Find the best observation spots near you:
• Global light pollution map
• Bortle scale data
• Ideal for astrophotography trips and telescope sessions

Improved Interface & Navigation
Ouranos now features a redesigned hierarchy and a cleaner interface, making it faster and easier to access all tools and features.

Why choose Ouranos?
Ouranos brings together astronomy weather, sky analysis, celestial tracking, community, AI recommendations, and dark-sky tools in one powerful platform. Observe. Capture. Share. Your starry night starts here.

Paul Joly

Additional Information