透过淡淡的外缘螺旋腕可以看见背景星系。
Background galaxies are visible through the faint outer arms.
我们可以看到许多位于NGC 300星系的螺旋腕上的高能量恒星在图片里呈现红色、粉红色。
The many energetic star-forming regions along NGC 300's spiral arms are visible in the picture as red and pink clouds.
心与灵星云离地球有大约6千光年的距离，形成一个其大无比的星辰制造场，构成了我们银河系英仙座螺旋星云的部分螺旋腕。
Located about 6, 000 light-years from Earth, the Heart and Soul nebulae form a vast star-forming complex that makes up part of the Perseus spiral arm of our Milky Way galaxy.
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