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Galaxy big Collision
这是一张两个星系相碰撞的壮观场景。ngc 4038和ngc 4039在宇宙中走到了一起,巨大的碰撞使众多恒星爆发,同时也触发了新星的诞生。两个星系的巨大引力使它们的形状发生变化,它们的中间形成了一个被拉长了的重叠区域。人们形象地称之为天线星系,亦像昆虫头上的触角。它们位于乌鸦座,距离6300万光年。