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.
Ursa Major. Ursa Major Astronomical chart showing bear forming the constellation print on layered paper board etching handcolored LOCimage cph Creator Sidney Hall Unrestored version of Image Ursa Major PDold Ursa Major in art Urania's Mirror
Page 2023 Free-images.com. All images are Public Domain