Hα Photometry of Two Contact Binaries

Bibcode
2006Ap&SS.304..355C
DOI
10.1007/s10509-006-9262-1
Csizmadia, Szilárd; Kővári, Zsolt; Klagyivik, P.
Referencia bibliográfica

Astrophysics and Space Science, Volume 304, Issue 1-4, pp. 355-357

Fecha de publicación:
8
2006
Revista
Astrophysics and Space Science
Número de autores
3
Número de autores del IAC
0
Número de citas
2
Número de citas referidas
2
Descripción
We carried out optical and Hα photometry of two contact binaries (V861 Herculis, EQ Tauri). The light curve modeling revealed stellar spots in both contact systems and strong Hα excess in the position of the observed stellar spots. A correlation was found between the V-R and R-Hα colour indices of V861 Her.
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Con árbitro
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