Install astrometry.net by entering the following commands in the terminal:
sudo apt update sudo apt install astrometry.net
Description:
Astrometry plate solver
The astrometry engine will take any image and return the astrometry world coordinate system (WCS), a standards-based description of the transformation between image coordinates and sky coordinates.
Homepage: http://www.astrometry.net
Version: 0.73+dfsg-1
Section: universe/science