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第一次,在银河系之外,看到了这个壮丽的结构
大麦哲伦云中相对较少的尘埃和MUSE敏锐的视觉,使我们在可见光波段下看到了这一区域的复杂细节。(图/ESO, A McLeod et al.) HII区是由电离氢组成的星际云,这样的区域是恒星的摇篮,新形成的大质量恒星会电离周围的气体,形成壮观的景象。LHA 120-N 180B独特的 ...
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