The very center of the Sombrero glows across the electromagnetic spectrum, and is thought to house a large black hole. 草帽星系的中心在电磁波的所有波段都很明亮,因此一般认为那儿有一个大质量黑洞。
The inflowing gas fuels rapid growth of the supermassive black hole and intense radiation from its vicinity. 向内流动的气体,刺激了超大质量黑洞的成长,并使其邻近区域旺盛地放出辐射。