Stellar populations in elliptical galaxies of compact groups
A spectroscopic analysis is presented, where elliptical galaxies in Hickson Compact Groups (HCG) are comparedwith their counterparts in the eld. The stellar population study shows that low-mass galaxies in HCGs presentan enhanced [Mg/Fe] abundance ratio, interpreted as a relic of an event which trun...
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| Udgivet i: | Revista Mexicana de Astronomía y Astrofísica |
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| Principais autores: | , , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Universidad Nacional Autónoma de México
2006
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| Fag: | |
| Online adgang: | https://www.redalyc.org/articulo.oa?id=57102648 |
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