The small, blue galaxy visible in the upper left corner of the Tadpole ripped through the larger spiral galaxy, distorting it and pulling out a long tail of stars, gas and dust.

• 左上角的小型蓝色星系被图中大型涡旋星系的引力吸引、扭曲，并拖出一条长长的包括恒星、气体和尘埃的潮汐尾。