1. Astronomical time refers to clock readings calculated by observers on Earth based on the movement of the sun, stars or other celestial bodies;
2. This kind of time is based on the rotation of the earth and can help astronomers locate the positions of constellations, planets and other celestial bodies;
3. The main interface of the application is very simple. At the top of the main interface, you can choose to enter the astronomical time that needs to be converted.
1. At the same time, you can select the normal time you want to convert it to in the radio button below;
2. Not only can astronomical time be converted to ordinary time, but astronomical time can also be converted to the Gregorian calendar;
3. Supports custom conversion precision, you can easily convert astronomical time to time with different precisions.
1. You can obtain high-precision calculation results to more accurately understand the relationship between astronomical time and earth time;
2. The user only needs to input the specified time, location and coordinate system information to get the corresponding nutation angle value;
3. Supports ephemeris calculation of the sun, moon, planets, stars and other celestial bodies, which can meet the needs of users for observation and research.
1. Users can view the distribution of constellations at different times and locations, and perform operations such as zooming in, rotating, and dark night mode;
2. Forecast function of various astronomical phenomena, users can obtain relevant forecast information at designated times and locations;
3. Provides a variety of practical observation aids such as azimuth, altitude, right ascension, declination, etc. to facilitate users’ astronomical observation and research.