Relative frequencies of supernovae versus properties of spiral hosts

A. A. Hakobyan , T. A. Nazaryan , V. Zh. Adibekyan , A. R. Petrosian , L. S. Aramyan , D. Kunth (1) , G. A. Mamon (1) , V. de Lapparent (1) , E. Bertin (1) , J. M. Gomes , M. Turatto

1 IAP - Institut d'Astrophysique de Paris

In this work, we present an analysis of SNe number ratios in spiral galaxies with different morphological subtypes, luminosities, sSFR, and metallicities, to provide important information about the physical properties of the progenitor populations.

Mots clés: supernovae: general; galaxies: spiral; Astrophysics - Astrophysics of Galaxies; Astrophysics - Cosmology and Nongalactic Astrophysics

Domaines: Planète et Univers [physics]

A. A. Hakobyan, T. A. Nazaryan, V. Zh. Adibekyan, A. R. Petrosian, L. S. Aramyan, et al.. Relative frequencies of supernovae versus properties of spiral hosts. Multiwavelength AGN Surveys and Studies, Proceedings of the International Astronomical Union, IAU Symposium, 2014, à renseigner, Unknown Region. pp.339-340, ⟨10.1017/S1743921314004220⟩. ⟨insu-03645366⟩