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.
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。
New infrared images of the Milky Way show just two major spiral arms, Scutum-Centaus and Perseus, along with a newly discovered arm called Far 3kpc Arm.
左边是银河系的目前结构,显示其两条主螺旋臂,右边是较早的银河系图像,有四条主螺旋臂。
New infrared images of the Milky Way show just two major spiral arms, Scutum-Centaus and Perseus, along with a newly discovered arm called Far 3kpc Arm.
左边是银河系的目前结构,显示其两条主螺旋臂,右边是较早的银河系图像,有四条主螺旋臂。
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