NGC 3377是一個位於獅子座的橢圓星系,距離地球2600萬光年,直徑約4萬光年,屬於M96星系群[4]。星系內有一超大質量黑洞,質量為+0.5
−0.6×107 M☉. 8.0[2]。伴星系NGC 3377A亮度較小,位於NGC 3377西北7.1弧分處[4]。
畫廊
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SDSS拍攝的NGC 3377
參考
外部連結
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