Now showing items 1-2 of 2

    • SN 2014J at M82 – I. A middle-class Type Ia supernova by all spectroscopic metrics 

      Galbany, Lluis; Moreno Raya, M.; Ruiz Lapuente, P.; González Hernández, J.; Méndez, J.; Vallely, P.; Baron, E.; Domínguez, I.; Hamuy Wackenhut, Mario; López Sánchez, A.; Mollá, M.; Catalán, S.; Cooke, E.; Fariña, C.; Génova Santos, R.; Karjalainen, R.; Lietzen, H.; McCormac, J.; Riddick, F.; Rubiño Martín, J.; Skillen, I.; Tudor, V.; Vaduvescu, O. (Oxford University Press, 2016)
      We present the intensive spectroscopic follow up of the Type Ia supernova (SN Ia) 2014J in the starburst galaxy M82. Twenty-seven optical spectra have been acquired from 2014 January 22 to September 1 with the Isaac ...
    • Supernova 2014J at M82-II. Direct analysis of a middle-class Type Ia supernova 

      Vallely, Patrick; Vallely, Patrick; Moreno Raya, M. E.; Baron, E.; Ruiz Lapuente, Pilar; Domínguez, I.; Galbany, Lluis; González Hernández, J. I.; Méndez, J.; Hamuy Wackenhut, Mario; López Sánchez, A.; Catalan, S.; Cooke, E.; Farina, C.; Génova Santos, R.; Karjalainen, R.; Lietzen, H.; McCormac, J.; Riddick, F.; Rubino Martin, J. A.; Skillen, I.; Tudor, V.; Vaduvescu, O. (Oxford Univ. Press Inc., 2016)
      We analyse a time series of optical spectra of SN 2014J from almost two weeks prior to maximum to nearly four months after maximum. We perform our analysis using the synow code, which is well suited to track the distribution ...