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Título:
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Nearby supernova host galaxies from the CALIFA Survey
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Autores:
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Galbany, L. ;
Stanishev, V. ;
Mourão, A. M. ;
Rodrigues, M. ;
Flores, H. ;
García Benito, R. ;
Mast, D. ;
Mendoza, M. A. ;
Sánchez, S. F. ;
Badenes, C. ;
Barrera Ballesteros, J. ;
Bland-Hawthorn, J. ;
Falcón Barroso, J. ;
García Lorenzo, B. ;
Gomes, J. M. ;
González Delgado, R. M. ;
Kehrig, C. ;
Lyubenova, M. ;
López Sánchez, A. R. ;
Lorenzo Cáceres, A. de ;
Marino, Raffaella Anna ;
Meidt, S. ;
Mollá, M. ;
Papaderos, P. ;
Pérez Torres, M. A. ;
Rosales Ortega, F. F. ;
van de Ven, G.
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Tipo de documento:
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texto impreso
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Editorial:
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EDP Sciencies, 2014-12
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Astrofísica
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Materia = Ciencias: Física: Astronomía
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Materia = Ciencias: Física: Física atmosférica
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Tipo = Artículo
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Resumen:
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We use optical integral field spectroscopy (IFS) of nearby supernova (SN) host galaxies (0.005 2.4 Gyr, respectively) than the massive SN Ia hosts (0.04%, 2.01%, and 97.95% in these intervals). We estimate that the low-mass galaxies produce ten times fewer SNe Ia and three times fewer CC SNe than the high-mass group. Therefore the ratio between the number of CC SNe and SNe Ia is expected to increase with decreasing galaxy mass. CC SNe tend to explode at positions with younger stellar populations than the galaxy average, but the galaxy properties at SNe Ia locations are one average the same as the global galaxy properties.
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En línea:
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https://eprints.ucm.es/id/eprint/28488/1/marino25preprint.pdf
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