This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Milky Way annotated sv. en Artist's conception of the spiral structure of the Milky Way with two major stellar arms and central bar This is an annotated version in Swedish derived from File Milky Way updates included which originates from NASA The text includes the names of major galactic arms the Sun's position and approximate