URL：https://www.amnh.org/var/ezflow_site/storage/images/media/amnh/images/explore/ology-images/astronomy/the-milky-way-galaxy/bode-s-galaxy/4967591-2-eng-US/bode-s-galaxy.jpg
掲載元：https://razekainat.blogspot.com/2023/03/milkomeda-milky-ways-merger-with.html
