【實用書籍app】Uranus|最夯免費app-綠色工廠好玩App

The world of astronomy in the palm of your hand.It's loaded with over 100,000 stars, the planets, Sun, Moon, Milky Way, constellations, lines of right ascension and declination, the ecliptic, and more than 500 of the most important deep sky objects. The sky is plotted and labeled in real-time using your device's built-in GPS to show it as it appears to you right where you are. The optional night vision mode ensures you get the most out of your outdoor stargazing sessions.FEATURES:- Thousands of celestial objects- Plotted in real-time- Navigate with simple touch gestures, or use the accelerometer- GPS-aware- Night vision mode