NGC 901 是白羊座的一个椭圆星系。据估计,它距银河系4.41亿光年,直径约为50,000光年。NGC 901于1864年9月5日由阿尔贝特·马特所发现。[1][2]NGC 900、NGC 903、NGC 904和NGC 915与NGC 901同处于天球的同一区域。
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