Autor:
Polshaw, J.
Kotak, R.
Dessart, L.
Fraser, M.
Gal-Yam, A.
Inserra, C.
Sim, S. A.
Smartt, S. J.
Sollerman, J.
Baltay, C.
Rabinowitz, D.
Benetti, S.
Botticella, M. T.
Campbell, H.
Chen, T.-W.
Galbany, L.
McKinnon, R.
Nicholl, M.
Smith, K. W.
Sullivan, M.
Takáts, K.
Valenti, S.
Young, D. R.
We present optical imaging and spectroscopy of supernova (SN) LSQ13fn, a type II supernova with several hitherto-unseen properties. Although it initially showed strong symmetric spectral emission features attributable to He ii, N iii, and C iii, reminiscent of some interacting SNe, it transitione...
Enlace original:
http://repositorio.unab.cl/xmlui/handle/ria/3982
Polshaw, J.
,
Kotak, R.
,
Dessart, L.
,
Fraser, M.
,
Gal-Yam, A.
,
Inserra, C.
,
Sim, S. A.
,
Smartt, S. J.
,
Sollerman, J.
,
Baltay, C.
,
Rabinowitz, D.
,
Benetti, S.
,
Botticella, M. T.
,
Campbell, H.
,
Chen, T.-W.
,
Galbany, L.
,
McKinnon, R.
,
Nicholl, M.
,
Smith, K. W.
,
Sullivan, M.
,
Takáts, K.
,
Valenti, S.
,
Young, D. R.
,
[LSQ13fn: A type II-Plateau supernova with a possibly low metallicity progenitor that breaks the standardised candle relation]
,
LSQ13fn: A type II-Plateau supernova with a possibly low metallicity progenitor that breaks the standardised candle relation
