Observational Properties of Type II Plateau Supernovae
We present spectroscopic and photometric data of a sample of Type II plateau Supernovae, covering a wide range of properties from the 56Ni rich, high luminosity events (e.g. SN 1992am) to the low-luminosity, 56Ni poor SNe (e.g. SN 1997D). We provide an observational framework to analyze correlations among observational data, physical parameters and progenitors characteristics of Type II supernovae.
KeywordsExpansion Velocity Observational Property Explosion Energy Luminosity Evolution 56Ni Mass
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