, NGC 4676A (right) and NGC 4676B (left), are two spiral galaxies in the constellation Coma Berenices that are presently in the process of colliding and merging.

• 这张照片向大家展示了老鼠星系，NGC 4676A （右边）和NGC 4676B（左边）是后发星座的两个螺旋星系，图中的它们正在碰撞和融合。