StarLens

A sky full of discoveries. Explore all 88 constellations and more than 5,000 stars in an interactive sky atlas, in your camera view or in your personal collection. HOME – YOUR SKY NOW Discover a constellation selected for your current time and location, bright stars above the horizon and your saved constellations. EXPLORE – YOUR WINDOW INTO SPACE Move around the star map, zoom into constellation figures and tap stars to learn more. Read the stories behind the names and save your favourites. A searchable object list and screen-reader map actions offer another way to explore. CAMERA – YOUR LIVE SKY Point your phone towards the sky. StarLens combines the camera preview with calculated star positions using your location, the time and your phone’s sensors. A horizon line, target guide, calibration tips and manual alignment help you find your way. CATALOG – YOUR STAR ATLAS Browse 88 official constellations and 5,044 stars. Search in English, German, Latin or by HIP number, filter by sky region, zodiac or position above the horizon, and explore star magnitudes, coordinates and constellation altitude charts. The object list is also available directly from the camera screen. YOUR SKY STAYS YOURS • One purchase, all included features • No ads, subscriptions or sign-in • Sky data available entirely offline • Enter your location manually or grant optional location access • No recording or transmission of camera images • Muted red map accents for night use AR alignment requires suitable orientation and compass sensors. Accuracy depends on your device and magnetic interference. StarLens calculates positions; it does not recognise stars in camera images. During daylight real stars remain hidden by sunlight. Objects below the horizon are marked accordingly. StarLens. Your window into space.