cluster galaxy

基本解释

This Hubble Space Telescope image shows NGC 1275, the galaxy located in the center of the Perseus Galaxy Cluster.
这幅哈伯天文望远镜拍摄的图片显示的是新总表1275，该星系位于英仙座星系团的中部。
In fact, the galaxy cluster is difficult to appreciate all at once because it covers such a large area on the sky.
实际上，这个星系群很难一次完全展现出来，因为它在天空中所覆盖的区域实在太大了。
Acomposite image of the galaxy cluster Abell 3627 showing X-rays fromChandra in blue, optical emission in yellow and emission from hydrogenlight in red.
星系团艾贝尔3627的合成图像显示，钱德拉X射线为蓝色，可见辐射为黄色，氢气光辐射为红色。

One of these ridges, dubbed the Galactic Center spur, apparently stems from a super-stellar cluster orbiting the galaxy's center.
MSN: Giant gas geysers erupting from Milky Way galaxy