Published in

Cambridge University Press (CUP), Proceedings of the International Astronomical Union, S296(9), p. 350-351, 2013

DOI: 10.1017/s1743921313009770

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Using the environment to understand supernova properties

Journal article published in 2013 by Lluís Galbany ORCID, Vallery Stanishev ORCID, Ana Mourão
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Data provided by SHERPA/RoMEO

Abstract

AbstractWe present three studies that use supernova (SN) environments within host galaxies (HGs) to constrain SNe properties. These studies are ordered from an indirect approximation to a direct determination of the environmental parameters of the SN. We find correlations between the galactocentric distance and several parameters measured from both the SN light-curve (LC) and the host galaxy spectroscopy. We are able to recover and strength previous results pointing to a sequence on the progenitor mass of different SN types. We also confirm no significant difference in the elemental abundances of the environment where different SN types exploded, measured with a more powerful technique such as Integral Field Spectroscopy (IFS).

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