Volume 389, Issue 4 pp. 1722-1726

A catalogue of chromospherically active binary stars (third edition)

Z. Eker

Corresponding Author

Z. Eker

Çanakkale Onsekiz Mart University, Faculty of Sciences and Arts, Ulupınar Astrophysical Observatory, 17100, Çanakkale, Turkey

TÜBİTAK National Observatory, Akdeniz University Campus, 07058 Antalya, Turkey

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N. Filiz Ak

N. Filiz Ak

Erciyes University, Faculty of Sciences and Arts, Department of Astronomy and Space Sciences, Talas Yolu, 38039 Kayseri, Turkey

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S. Bilir

S. Bilir

Istanbul University Science Faculty, Department of Astronomy and Space Sciences, 34119, University-Istanbul, Turkey

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D. Doğru

D. Doğru

Çanakkale Onsekiz Mart University, Faculty of Sciences and Arts, Ulupınar Astrophysical Observatory, 17100, Çanakkale, Turkey

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M. Tüysüz

M. Tüysüz

Çanakkale Onsekiz Mart University, Faculty of Sciences and Arts, Ulupınar Astrophysical Observatory, 17100, Çanakkale, Turkey

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E. Soydugan

E. Soydugan

Çanakkale Onsekiz Mart University, Faculty of Sciences and Arts, Ulupınar Astrophysical Observatory, 17100, Çanakkale, Turkey

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H. Bakış

H. Bakış

Çanakkale Onsekiz Mart University, Faculty of Sciences and Arts, Ulupınar Astrophysical Observatory, 17100, Çanakkale, Turkey

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B. Uğraş

B. Uğraş

Çanakkale Onsekiz Mart University, Faculty of Sciences and Arts, Ulupınar Astrophysical Observatory, 17100, Çanakkale, Turkey

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F. Soydugan

F. Soydugan

Çanakkale Onsekiz Mart University, Faculty of Sciences and Arts, Ulupınar Astrophysical Observatory, 17100, Çanakkale, Turkey

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A. Erdem

A. Erdem

Çanakkale Onsekiz Mart University, Faculty of Sciences and Arts, Ulupınar Astrophysical Observatory, 17100, Çanakkale, Turkey

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O. Demircan

O. Demircan

Çanakkale Onsekiz Mart University, Faculty of Sciences and Arts, Ulupınar Astrophysical Observatory, 17100, Çanakkale, Turkey

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First published: 16 September 2008
Citations: 9

ABSTRACT

The catalogue of chromospherically active binaries (CABs) has been revised and updated. With 203 new identifications, the number of CAB stars is increased to 409. The catalogue is available in electronic format where each system has a number of lines (suborders) with a unique order number. The columns contain data of limited numbers of selected cross references, comments to explain peculiarities and the position of the binarity in case it belongs to a multiple system, classical identifications (RS Canum Venaticorum, BY Draconis), brightness and colours, photometric and spectroscopic data, a description of emission features (Ca ii H and K, Hα, ultraviolet, infrared), X-ray luminosity, radio flux, physical quantities and orbital information, where each basic entry is referenced so users can go to the original sources.

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