3.6um surface brightness from S4G

We study the m=1 distortions (lopsidedness) in the stellar components of 167 nearby galaxies that span a wide range of morphologies and luminosities. We confirm the previous...本研究针对167个形态与光度分布范围广泛的邻近星系，分析其恒星成分中的m=1畸变（单侧不对称性，lopsidedness），并验证了此前的……