LSQ13fn: A type II-Plateau supernova with a possibly low metallicity progenitor that breaks the standardised candle relation

J. Polshaw , R. Kotak (1) , L. Dessart (2) , M. Fraser (3) , A. Gal-Yam (4) , C. Inserra , S. Sim , S. Smartt , J. Sollerman (5) , C. Baltay , D. Rabinowitz , S. Benetti , M. Botticella , H. Campbell , T.-W. Chen , L. Galbany (6) , R. Mckinnon , M. Nicholl , K. Smith , M. Sullivan , K. Takáts , S. Valenti , D. Young

1 ARC - Astrophysics Research Centre [Belfast]
2 LAM - Laboratoire d'Astrophysique de Marseille
3 Aberystwyth University
4 Department of Particle Physics and Astrophysics
5 Oskar Klein Centre [Stockholm]
6 Department of Physics [Pittsburgh]

Domaines: Physique [physics]; Astrophysique [astro-ph]

J. Polshaw, R. Kotak, L. Dessart, M. Fraser, A. Gal-Yam, et al.. LSQ13fn: A type II-Plateau supernova with a possibly low metallicity progenitor that breaks the standardised candle relation. Astronomy and Astrophysics - A&A, 2016, 588, pp.A1. ⟨10.1051/0004-6361/201527682⟩. ⟨hal-02351372⟩