Latest Version
May 29, 2025
PYOPYO Studio
Education
Android
0
Free
com.PYOPYO.StarTracker
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More About Star Tracker - Mobile Sky Map
This application is designed to make stargazing simple and fun by simply pointing your device towards the sky. It allows users to view real-time information about stars, constellations, and deep sky objects they are observing. You can just hold up your device, align it towards the sky, and enjoy an interactive astronomical experience on your screen. This feature is especially useful for both amateur astronomers and casual stargazers alike, providing instant insights into celestial objects without the need for physical equipment.
To ensure accurate orientation and data, users are advised to remove any metal cases or magnetic covers that might interfere with the device's sensors. The app also offers a calibration guide via a provided YouTube link, which helps users fine-tune their device for optimal performance. Additionally, all necessary astronomical data is stored offline, ensuring quick and seamless operation without dependence on an internet connection. It works smoothly on various device sizes, from small phones with 3.5-inch screens to large tablets with 12.9-inch displays, adjusting its graphics and interface accordingly.
The app can display a wide range of celestial bodies, including the Sun, Moon, planets within our Solar System, all 88 constellations, and over 8,000 stars visible to the naked eye. It also features artistic representations of zodiac constellations and images of famous deep sky objects, complemented by high-quality graphics enhanced by retina display technology and full-screen anti-aliasing. The location of the observer is automatically set via GPS or can be manually inputted, ensuring accurate positioning of celestial objects. When you point your device to the sky, the app automatically hides menus and switches to augmented reality (AR) tracking mode for an immersive experience.
The pro version, available for $2.99, unlocks several additional features. It removes advertisements and provides access to the complete constellation and deep sky object database with stunning graphics. Users can search for specific stars, constellations, planets, and deep sky objects, with guidance and directional indicators provided through a 3D compass in AR mode. Other advanced features include a Time Machine menu to explore celestial events across different times and a manual location setting for detailed exploration. Night mode is also available to reduce eye strain during outdoor stargazing, making the app a comprehensive tool for astronomy enthusiasts.
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