Astronomy hobby, please come in.

Stellarium is certainly the first choice for astronomy lovers. This is a green version, which filters out many useless files.

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The astronomy teaching software Asynx Planetarium contains more than 2,500 stars and provides the real-time positions of planets. The following is a detailed introduction, but I think it is a bit exaggerated. Pay attention to trade-offs.

Asynx Planetarium is a free astronomy teaching software, which contains detailed information of as many as 2,500 stars, complete data of nine planets (which should be regarded as eight planets at present) and distribution patterns of 88 constellations, so that friends who like astronomical research can get rich information from it. You can also let friends who want to see the mysteries of the stars know the appropriate observation time.

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There is also a Chinese version:/soft/23/115/2008/soft _ 40978.html.

Three-dimensional star map V3.8.2 Hehe, China people's own astronomical software, support it.

The design purpose of "3D Star Map" software is to help ordinary astronomy lovers increase their knowledge and interest in astronomy. Through this software, astronomy enthusiasts can understand the starry sky more intuitively and understand the running laws of various stars.

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Celestia V 1.5. 1 is also a famous astronomical software.

Is a free and open source astronomical software, through which you can not only have a bird's eye view of the earth, but also visit the solar system, as well as other stars as many as 6.5438 million, and even constellations outside the Milky Way. You can see the nebula from a distance, or you can see the aircraft up close. All viewing and zooming are very smooth. Celestia contains a huge astronomical database, including stars, planets, satellites, comets and spaceships; If the original library can't satisfy you, you can easily download and install the extended information base.

Although Celestia is an English software, its operation is not complicated, and it can even be controlled by shortcut keys.

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Google Earth 4.2/4.3 Since version 4.2, Google Earth has added a new module: Google Sky, which allows you to swim in the starry sky. Google Sky quotes the astronomical photos of Hubble Space Telescope, and the definition is of course world-class. (vomiting blood! ! ! )

This website has a download, so I won't provide the download address.

Microsoft World Telescope (Microsoft Space Telescope) Microsoft Global Telescope 2. 1.8+0

Microsoft World Telescope is the software of Microsoft Space Telescope. Users can watch the night sky and enlarge the data in any area.

Microsoft said that it will join Hubble telescope and several space telescopes around the earth to provide users with more accurate data services. When users view an area, they can view it from different angles.

Compared with Google Sky launched by Google, the performance of Microsoft World Telescope (Microsoft Space Telescope) is better. I don't think so, because the speed is a bit slow. I think your machine configuration is old, forget it, but it's no problem to download and try. After all, it is free. The most important thing is its user interface, which zooms around the sky to achieve seamless operation. In the global telescope project, Microsoft will use most of the current photo technologies.

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Skymap, I'll give you a Chinese version:

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