Galaxy y young 手机型号
NGC 4697 is beyond this frame above and to the left, but a smaller irregular galaxy NGC 4731a can be seen near the bottom in impressive detail with its own young blue star clusters.
NGC 4697在这帧照片的左上画面之外,而画面底端可见较小的不规则星系ngc 4731a,它自己的年轻蓝色星团细节令人印象深刻。
In a new picture, hundreds of young, bright stars heat up the gases of the Triangulum galaxy, creating a distinctive red glow.
在这个新的图片中,成千上万的年轻的,明亮的恒星照亮了三角座星系的星云,呈现出了一个与众不同的红色光芒。
Because we see the galaxy when it was young, this result suggests spiral discs start off with steep metallicity gradients.
因为我们看到的它还处于早期,这个结果表明螺旋星系主盘开始时有着很大的金属丰度梯度。
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