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Color gradients of spiral disks in the SIoan Digital Sky Survey
Authors:Cheng-Ze Liu  ;Shi-Yin Shen  ;Zheng-Yi Shao  ;Rui-Xiang Chang  ;Jin-Liang Hou  ;Jun Yin  ;Da-Wei Yang
Institution:[1]Key Laboratory for Research in Galaxies and Cosmology, Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030, China; [2]Graduate University of Chinese Academy of Sciences, Beijing 100049, China; [3]Key Laboratory for Astrophysics, Shanghai 200234, China; [4]Department of Physics, Hebei Normal University, Shijiazhuang 050016, China
Abstract:galaxies spiral -- galaxies statistics -- galaxies evolution -- galaxies fundamental parameters (color gradient, luminosity, radius, surface brightness)
Keywords:galaxies  spiral -- galaxies  statistics -- galaxies  evolution -- galaxies  fundamental parameters (color gradient  luminosity  radius  surface brightness)
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