63 citations · 112 across the 3 of their papers we have counts for
5 papers · 1 filter
Integral field spectroscopy of planetary nebulae: mapping the line diagnostics and hydrogen-poor zones with VLT FLAMES
Y. G. Tsamis, J. R. Walsh, D. Péquignot +3
(Abridged) Results from the first dedicated study of Galactic PNe by means of optical integral field spectroscopy with the VLT FLAMES Argus IFU are presented. Three typical Galacti…
The birth place of the type Ic Supernova 2007gr
R. Mark Crockett, Justyn R. Maund, Stephen J. Smartt +8
We report our attempts to locate the progenitor of the peculiar type Ic SN 2007gr in HST pre-explosion images of the host galaxy, NGC 1058. Aligning adaptive optics Altair/NIRI ima…
^{56}Ni mass in type IIP SNe: Light curves and H-alpha luminosities diagnostics
A. Elmhamdi, N. N. Chugai, I. J. Danziger
We analyse late-time observations, available photometry and spectra, of a sample of type II plateau supernovae (SNe IIP). The possibility of using H luminosity at the nebular ep…
The Properties of Hypernovae: SNe Ic 1998bw, 1997ef, and SN IIn 1997cy
K. Nomoto, P. A. Mazzali, T. Nakamura +6
We discuss the properties of the hyper-energetic Type Ic supernovae (SNe Ic) 1998bw and 1997ef and Type IIn supernova (SN IIn) 1997cy. SNe Ic 1998bw and 1997ef are characterized by…
SNIa light curves and radioactive decay
E. Cappellaro, P. A. Mazzali, S. Benetti +4
The absolute V light curves of 5 SNe Ia, selected to represent the known range of absolute luminosities at maximum for this class of objects, are presented. Comparison of the long…