SN 2011A: a low-luminosity interacting transient with a double plateau and strong sodium absorption

We present optical photometry and spectroscopy of the optical transient SN 2011A. Our data span 140 days after discovery including BVRI u′g′r′i′z′ photometry and 11 epochs of optical spectroscopy. Originally classified as a type IIn supernova (SN IIn) due to the presence of narrow Hα emission, this...

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Detalles Bibliográficos
Autores principales: Jaeger, T. de, Anderson, J. P., Pignata, G., Hamuy, M., Kankare, E., Stritzinger, M. D., Benetti, S., Bufano, F., Elias Rosa, N., Folatelli, Gastón, Förster, F., González Gaitán, S., Gutiérrez, C. P., Inserra, C., Kotak, R., Lira, P., Morrell, Nidia Irene, Taddia, F., Tomasella, L.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2015
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/86203
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