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
Explore celestial objects with detailed star maps and constellation guides. View 5 million stars and 5,000 years of eclipses. Track planets, moons, and Messier objects. Receive on-device recommendations based on location and time.
Plan and view the total on April 8, . Find safe viewing locations, track the path, and learn about phenomena. Access maps showing visibility by location. View timing details for partial and total phases.
Create and simulate custom galaxies with realistic physics. Place and customize planets, stars, and other celestial bodies. Adjust orbital paths and gravitational forces. Explore 3D space and test planetary interactions.
Explore the night sky with three perspectives: sky, Earth, and solar system. View star maps, constellations, and celestial events. Use augmented reality for interactive exploration. Display high-resolution Earth globe and solar system models.
Track lunar phases, moonrise and moonset times, and eclipse predictions. View detailed maps and surface features. Adjust settings for photography with exposure and focus guides. Access astronomical data and cultural lunar calendars.
Explore with interactive animations and learn facts about each of the 8 solar system . Answer trivia questions, play educational games, and discover details about moons, the asteroid belt, and planetary features.
Identify celestial objects like stars, constellations, planets, and satellites by pointing the device at the sky. Provides detailed information about each object. Includes interactive maps and real-time tracking of celestial events.
Take photos of the sun safely using a camera filter. Adjust exposure settings and capture images during eclipses or bright sunlight. Share photos directly from the .
Explore the system with 3D models of the Sun, , moons, and space objects. Rotate and zoom to detailed features. Learn about space missions and planetary data. Tap to access facts and historical information.
Identify , , and constellations by pointing the phone skyward. View real-time sky maps with overlays. Learn about celestial objects and satellites. Set location for accurate sky display. Save favorite constellations and .
Access a collection of classic by . Search for titles and read offline without internet. Includes titles like "Around the World in Eighty Days" and "Twenty Thousand Leagues Under the Seas." Features a 19th-century calendar and all in one .
Explore celestial bodies in the and nearby stars with detailed location data in the Milky Way. Modify or add celestial objects to create custom systems. Simulate gravity and physics to recalculate orbits based on Newton's laws.
Plan and observe celestial events with real-time data on planets, stars, and constellations. Check weather conditions and visibility scores. Set location for accurate sky tracking. Capture and share starry night photos.
Explore celestial objects with interactive star maps and detailed information. Identify constellations and planets. View historical and cultural facts. Set location-based sky views and track celestial events.
Use compass and gyroscope to locate planets, stars, and constellations. View high-definition Retina graphics with detailed celestial objects. Access 3D views, constellation artwork, and deep sky objects. Sync with iPad for enhanced features.