Obtaining normalised component spectra with FDBinary (CROSBI ID 499453)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ilijić, S. ; Hensberge, H. ; Pavlovski, K. ; Freyhammer, L. M.
engleski
Obtaining normalised component spectra with FDBinary
We discuss the problem of the normalisation of stellar spectra obtained through spectral disentangling of a time series of spectra of a double-lined spectroscopic binary and describe our disentangling code FDBinary. We consider in detail the case of component stars with a time-independent flux ratio. The component spectra are then uniquely determined only up to a constant term. Additionally, due to deviations between the data and the model assumptions, the component spectra may be distorted and present undulations in the continua.
close binary stars; spectral disentangling
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Podaci o prilogu
111-113-x.
2004.
objavljeno
Podaci o matičnoj publikaciji
Spectroscopically and Spatially Resolving the Components of the Close Binary Stars
Hilditch, R.W. ; Hensberge, H. ; Pavlovski, K.
San Francisco (CA): Astronomical Society of the Pacific (ASP)
Podaci o skupu
Nepoznat skup
poster
29.02.1904-29.02.2096