Track visibility with real-time direction and elevation updates. Locate comets using the moon and bright planets as guides. Set observation times and directions based on your location. Share sighting details and view movement patterns over time.
by Vixen Co., Ltd.★ 5.03 ratingsEducationFreeData updated 2026-09-08
Track the International Space Station and Starlink using real-time data. Input your location to find optimal viewing times. Set reminders for launches and visibility events. View satellite routes on a live map. Share sighting details with others.
Explore celestial bodies with real-time sky mapping and interactive guides. Identify stars, planets, and constellations. Access detailed information about over 200,000 objects. 3D models of celestial entities.
Explore the sky with real-time and planet identification. Use Augmented Reality for an immersive sky overlay. View celestial objects in 3D. Travel through time to see sky changes past or future.
Track celestial objects by pointing the device at the sky. Identify stars, constellations, and deep sky objects in real time. Adjust settings for location and time. Save and share observations. View detailed information about celestial bodies.
Create and simulate a custom with realistic physics. Adjust planet sizes, positions, and orbits. Explore 3D space environments and test gravitational interactions. Save and share custom solar systems.
Track celestial objects by pointing your device at the sky. View stars, planets, constellations, and meteor showers. Adjust settings with simple taps. Receive real-time updates on astronomical events. Share observations directly from the .
View historical and future solar and lunar eclipses with detailed dates and times. Track visibility based on location. Learn about types and phases. Access sky maps for observing conditions. Save and share details.
Learn fundamentals through six interactive modules covering Points of Sail, Apparent Wind, Sail Trim, Tacking and Jibing, Rules of the Road, and Docking. Practice skills in a timed course simulation to apply knowledge in a realistic environment.
Explore celestial objects in real-time 3D. View planets, moons, star clusters, and galaxies with accurate positioning and movement. Navigate through at adjustable speeds. Zoom in on objects and observe their features. Save and share custom views.
Explore planets, track celestial events, simulate systems
Explore the with 3D models of planets, moons, and asteroids. Rotate and zoom objects for detailed views. Learn about celestial bodies through interactive encyclopedia entries.
Explore celestial objects like planets, moons, asteroids, and stars. View detailed information about each object. Track their positions and movements over time. Learn about constellations and their changes throughout the year.
Explore the with 3D models and augmented reality. Navigate planets, moons, and the sun. Learn facts about celestial bodies. View orbital paths and scale comparisons. Share discoveries with friends.
View historical events for each date. Track sunrise and sunset times. Display week number, day length, and moon phase. Learn daily facts from various historical periods. Share interesting facts with others.
Explore the solar system with real-time planetary motion tracking. Switch perspectives to view the system from any planet's vantage point. Tap on planets to access detailed characteristics and learn about their features.
Identify stars, planets, and constellations using real-time sky maps. Point device to locate celestial objects. View satellite passes and track planetary movements. Receive detailed information on selected objects.