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:
Comet Donati by Bond . Kometa Donatiego rysunek roku Autor ryciny to Bond rysunek umieszczony ksice Astronomie Karla von Littrowa roku Astronomie Karl von Littrow Bond PDold original upload log pl Masur CommonsHelper page pl KometaDonatiego Kokorik bytes no Donatiego rysunek padziernika roku Autor ryciny to Bond rysunek