106 citations · 146 across the 4 of their papers we have counts for
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astro-ph2008★ 14 cited
New absolute magnitude calibrations for detached binaries
S. Bilir, T. Ak, E. Soydugan +6
Lutz-Kelker bias corrected absolute magnitude calibrations for the detached binary systems with main-sequence components are presented. The absolute magnitudes of the calibrator st…
astro-ph2008★ 106 cited
A catalog of chromospherically active binary stars (third edition)
Z. Eker, N. Filiz Ak, S. Bilir +8
Chromospherically Active Binaries (CAB) catalogue have been revised and updated. With 203 new identifications, the number of CAB stars is increased to 409. Catalogue is available i…
astro-ph2007★ 19 cited
A Spectroscopic Study of the Algol-type Binaries S Equulei and KO Aquilae: Absolute Parameters and Mass Transfer
F. Soydugan, A. Frasca, E. Soydugan +3
We present and analyze high-resolution optical spectra of the Algol binaries S Equ and KO Aql. New accurate radial velocities for the hotter primary components are obtained. Thanks…