Armillary Sphere was an education app developed by HKU TALIC. It was removed from Google Play Mar 18, 2024 and is no longer available for download.
Download Statistics
Armillary Sphere had been downloaded 4.3 thousand times before it became unavailable.
User Ratings
Armillary Sphere was rated 4.57 out of 5 stars, based on 53 ratings.
App Information
Armillary Sphere was free to download. The APK download size was 51.85 MB. The last available version was 1.0.3. The last update was on April 12, 2017.
Technical Requirements
Armillary Sphere required Android 4.3+ or higher. The app had a content rating of Everyone. The app had been available on Google Play April 2017.
Description
Armillary is a handy astronomical application for measurement and recording specific times, locations and movement of the Sun and the stars, based on a Ptolemaic model. With this app, we can easily determine the time and position of sunrise and sunset, the length of a day, the altitude of the sun at different times of the year and the position of celestial objects.
This 3-dimensional Armillary app reconstructs the ancient armillary sphere with the help of modern technology. The ancient device, believed to be first invented around 200 B.C., had been in use for over 2,000 years in history.
FEATURES • This modern-day counterpart can be displayed in any scale and rotated by any angle. • You can make desired measurements by making relevant adjustment of the “Meridian”, “Equator”, “Horizon”, “Ecliptic” and “Altitude” on the app.
USER CONTROLS • Touch-screen rotation – Gently swipe or slide fingers for desired rotation of armillary sphere rings • Swipe-touch panel – Swipe fingers on the display panel for desired movement of armillary sphere rings • Pinch-to-zoom – Use index finger and the thumb in a pinch motion to enlarge or shrink the screen as desired.
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★★★★★
ABC of astro, excellent, but as I understand zero, let there be a pamphlet
★★★★★
Really good. Not only fully functional model, but also explanation and instructions how to use. Made with great care and love for detail. Thank you very much!
Technologies used by Armillary Sphere
1 permissions·2 libraries
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