NGC 7380在仙王座,离地球约7000光年远,在银河系中。
NGC 7380 is located in the constellation Cepheus about 7, 000 light-years from Earth within the Milky Way Galaxy.
NGC 7380在仙王座,离地球约7000光年远,在银河系中。
NGC 7380 is located in the constellation Cepheus about 7,000 light-years from Earth within the Milky Way Galaxy.
过去100年来,天文学家特别注意一类称作“仙王座变光星”的恒星。
For 100 years astronomers have paid particular attention to a class of variable star known as the Cepheids.
这幅仙王座B的合成图像结合了来自钱德拉X射线观测站和斯皮茨太空望远镜所获得的数据。
This composite image of Cepheus B combines data from the Chandra X-ray Observatory and the Spitzer Space Telescope.
仙王座b,一个位于我们银河系,距地球2400光年的分子云,提供了一个极好的模型来确定恒星是如何形成的。
Cepheus b, a molecular cloud located in our Milky Galaxy about 2,400 light years from the Earth, provides an excellent model to determine how stars are formed.
你需要在较暗的郊外才能更好的观看到仙王座。
在希腊神话中,仙王座象征着埃塞俄比亚的国王。
仙王座像我们小时候画的那种小房子—而今天的孩子仍然在画—正方形的房体和三角形的房顶。
Cepheus resembles the stick house we all drew as children - and that children today still draw - with a square for the base and a triangle for the roof.
新的研究指出,仙王座B的恒星形成过程是由分子云外的一个明亮,大质量的恒星(HD217086)的辐射所触发的。
The new study suggests that starformation in Cepheus B is mainly triggered by radiation from onebright, massive star (HD 217086) outside the molecular cloud.
上图:这是隐藏在仙王座(constellation Cepheus)中的一片恒星形成区域,WISE望远镜穿透了阻碍可见光的尘埃幕帘,捕获了这张照片。
Above: WISE penetrated curtains of dust that block visible light to capture this hidden star-forming region in the constellation Cepheus.
上图:这是隐藏在仙王座(constellation Cepheus)中的一片恒星形成区域,WISE望远镜穿透了阻碍可见光的尘埃幕帘,捕获了这张照片。
Above: WISE penetrated curtains of dust that block visible light to capture this hidden star-forming region in the constellation Cepheus.
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