Astron. Astrophys. Suppl. Ser.
Volume 122, Number 3, May I 1997
|Page(s)||581 - 584|
|Published online||15 May 1997|
Relative line photometry of eclipsing binaries
Astronomical Institute, Academy of Sciences of the Czech Republic, 251 65 Ondřejov, Czech Republic
Accepted: 21 August 1996
A new method of “line-photometry” using the changes of line intensities for determination of light curves in eclipsing binaries is described. This method is based on a generalization of the method of spectrum decomposition by Fourier transform performed by the code KOREL for spectrum disentangling.
Key words: line profiles / stars: binaries spectroscopic / methods: numerical
© European Southern Observatory (ESO), 1997