Stellar population trends in S0 galaxies
收藏B2FIND2026-03-19 收录
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We present stellar population age and metallicity trends for a sample of 59 S0 galaxies based on optical Sloan Digital Sky Survey (SDSS) and near-infrared (NIR) J and H...
本研究针对包含59个S0星系的样本,基于光学波段斯隆数字巡天(Sloan Digital Sky Survey, SDSS)以及近红外(near-infrared, NIR)J波段与H波段的观测数据,呈现了其恒星族群年龄与金属丰度的分布趋势……



