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تسجيل مستخدم جديدStellar populations in the bulges of S0s and the formation of S0 galaxies
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تأليف
Alfonso Aragon-Salamanca
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The stellar populations in the bulges of S0s, together with the galaxies dynamics, masses and globular clusters, contain very interesting clues about their formation. I present here recent evidence suggesting that S0s are the descendants of fading spirals whose star formation ceased.
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