The Pleiades is an open star cluster, also known as the Seven Sisters and Messier 45, is a conspicuous object in the night sky with a prominent place in ancient mythology.

• 昴宿星是一个开阔星团,也以七姊妹和Messier45闻名,是夜空中一明显的物体，在古老的神话里具有突出的地位。