Sky Academy: Learn Astronomy

发行商 Xiang Dong AppTrack Ninja。

Learn constellations and stars

Features: - 123 levels teach, train and test your knowledge of all 88 constellations defined by the International Astronomical Union. - 180 levels teach, train and test your knowledge of 150+ brightest stars of the sky. - NEW! 153 levels teach, train and test your knowledge of 110 Deep Sky Objects (Messier Objects). - Create your own list of constellations, stars and DSOs for learning and practice. - 7 default presets (e.g. zodiac constellations & navigational stars) ready for use. - Three training and testing modes for each level (easy, medium and hard) to help you progress smoothly and guid…

的 App Store 排名、截图、估算和类似应用。 Sky Academy: Learn Astronomy.