Preliminary Spectral Analysis of the Type II Supernova 1999em
Date
Authors
Baron, E
Branch, David
Hauser, Andreas
Filippenko, Alexei
Kirshner, Robert P
Challis, Peter M
Jha, Saurabh
Chevalier, Roger A
Fransson, Claes
Lundqvist, Peter
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Volume Title
Publisher
IOP Publishing
Abstract
We have calculated fast direct spectral model fits to two early-time spectra of the Type II plateau SN 1999em, using the SYNOW synthetic spectrum code. The first is an extremely early blue optical spectrum and the second a combined Hubble Space Telescope
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Source
Astrophysical Journal, The