AstroCalculator

有了這個應用程序，你可以跟踪太陽和月亮上升和設定的時間。

Program with stunning 3D simulation of the moon! With this application you can track the times of sunrise and sunset, moonrise and moonset. The application also has the following interesting and useful features:

- 3D model of the Moon with visual demonstration of the current phase.

- Dates of the next new moon, full moon , the first and fourth quarters .

- Coordinates the Moon and Sun: Ecliptic , Equatorial, Horizontal.

- Time of sunrise and sunset.

- The civil twilight, nautical, astronomical.

- Widget that displays basic information.

All data are calculated based on geographic coordinates of the user and the current date. But also you have the opportunity to set any position and time in order to determine the phase of the Moon for any date in the future or the past, as well as to determine the position of the Moon and the Sun.