Arp 142

Two large interacting galaxies are shown. The upper galaxy, has significant internal structure and is curved over the lower galaxy which is a featureless oval. Please see the explanation for more detailed information.
图中显示了两个大型相互作用星系。上方的星系具有显著的内部结构，并且弯曲覆盖下方星系，下方星系是一个毫无特征的椭圆形。有关更多详细信息，请参阅说明。