Abstract <p>We present spectroscopic observations of various types of supernovae, obtained by our 2.5-m telescope and reproduced by synthetic spectrum code, SYN++. By interpreting spectral features we receive information on the physical conditions and composition structure of the ejected matter. Here, we discuss the results of this method as well as its problems and limitations.</p>

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Fitting with SYN++ of Spectra Obtained by 2.5-m Telescope of CMO SAI MSU

  • V. A. Echeistov

摘要

Abstract

We present spectroscopic observations of various types of supernovae, obtained by our 2.5-m telescope and reproduced by synthetic spectrum code, SYN++. By interpreting spectral features we receive information on the physical conditions and composition structure of the ejected matter. Here, we discuss the results of this method as well as its problems and limitations.