有棒不规则星系
有棒不规则星系是不规则的棒旋星系版本，例子有大麦哲伦星系[1]和NGC 6822[2]。有些有棒不规则星系（例如大麦哲伦星系）实际上可能是矮螺旋星系，因为与一个规模更大邻居的潮汐作用，而被扭曲成不规则的形状。
参考资料
- ^ Sidney van den Bergh, The Local Group of Galaxies, National Research Council of Canada. [2014-10-06]. （原始内容存档 (PDF)于2020-04-14）.
- ^ Norbert Przybilla, Quantitative Spectroscopy of Supergiants, Munich, 2002 (PDF). [2014-10-06]. （原始内容存档 (PDF)于2007-09-30）.
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