But recently, Ray, I discovered a black technology, a black technology artifact that allows you to see the starry sky with the naked eye. After one operation, Xiao Lei found that it can not only watch the positions of the Milky Way and constellations in the sky in real time, but also simulate the changes of the starry sky with time, and it also has the function of "fast forward and fast backward". The key is that all the constellation data are from the European Space Agency, so don't worry about being misled.
After we open the page, we can search for the galaxies and constellations we want to see through the "Search button" in the lower right corner, click on the "Constellation Name" below, and we can also view the corresponding information and descriptions of each constellation.
Of course, ray has prepared such a good thing for you. You only need to go to the official account of Lei Technology WeChat and reply to 3 1 1 to get the installation package. This will not only enhance our understanding of the universe, but also have friends with children at home, and also play a very good role in popular science. Make arrangements quickly!
Besides what Xiao Lei said above, it also has powerful functions of "Star Migration" and "AR Enhancement Effect". For example, at night, we just need to click the "compass icon" in the upper left corner to turn on the mobile phone positioning function, then click the "camera" in the upper right corner to turn on the AR function, and then aim the camera at the sky overhead, so that we can see the constellation overhead in real time!
Anyway, ray pro-test is really fun and practical. The point is that both Apple and Android can do it. Star fans really can't miss it! There are many functions anyway, ray, so I won't explain them one by one. Let's experience it ourselves! Ok, that's all for today's sharing. Don't forget Sanlian, we will go again next time!