The measurement of the acceleration of our solar system by astronomers of TU Dresden is a scientific highlight of the third Gaia catalog, which is now being released. With its publication on December 3, 2020, at 12:00 , the public will have access to high-precision astronomical data, such as positions, velocities, magnitudes and colors of about 1.8 billion astronomical objects.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/5fc8fd7a300ec.jpg)
Source:
https://phys.org/news/2020-12-gaia-space-telescope-solar.html